Search results for “dba”

The DBA6927C1-FSMAF from TE Connectivity Laird is a tilt whip antenna for 700, 850, 900 MHz, 1.8, 1.9, 2.1, 2.3, 2.5, 2.6 GHz AWS, GSM, LTE, PCS, UMTS and WiMax™, covering 698 to 960 MHz and 1.71 to 2.7 GHz with 0.5 dBi and 2.2 dBi gain and an SMA female connector mount.

The DBA6927C1-FTNCM from TE Connectivity Laird is a tilt whip Radio Frequency antenna for 700/850/900 MHz, 1.8/1.9/2.1/2.3/2.5/2.6 GHz (AWS, GSM, LTE, PCS, UMTS, WiMax™), covering 698 to 960 MHz and 1.71 to 2.7 GHz with 0.5 dBi and 2.2 dBi gain, with a TNC male connector and mount.

The DBA6927C1-FSMAM from TE Connectivity Laird is a tilt whip antenna for 700, 850, 900 MHz, 1.8, 1.9, 2.1, 2.3, 2.5, 2.6 GHz AWS, GSM, LTE, PCS, UMTS and WiMax™, covering 698 to 960 MHz and 1.71 to 2.7 GHz with 0.5 dBi and 2.2 dBi gain and an SMA male connector mount.

The VAZ-HORN1-70MM-85DBA from Pepperl+Fuchs, Inc. is a 70 mm audible alarm element for stack lights, rated 85 dBA.

The OR2C12A4S208-DBA1357 from Lattice Semiconductor Corporation is a field programmable gate array (FPGA).

The S-DBAAB-6MK01 from Taitien is a QCM (quartz crystal microbalance) sensor with frequency output, sold as a 5-piece pack with 6 MHz specified.

The OR2C12A3S208-DBA1357 from Lattice Semiconductor Corporation is a field programmable gate array (FPGA) Integrated Circuit with 324 CLBs and 15600 gates.

The OR2C15A4S240-DBA1357 from Lattice Semiconductor Corporation is a field programmable gate array (FPGA).

TLV320DAC23PW from Texas Instruments is a Integrated Circuit Stereo audio DAC with 40-mW headphone driver - Audio DACs. The TLV320DAC23 is a high performance stereo DAC with highly integrated analog functionality. The DACs within the TLV320DAC23 are comprised of multibit sigma-delta technology with integrated over-sampling digital interpolation filters. Supported data transfer word lengths are 16, 20, 24, and 32 bits with sample rates from 8 kHz to 96 kHz. The DAC sigma-delta modulator features a second order multibit architecture with up to 100 dBA SNR at audio sample rates up to 96 kHz. This enables high quality digital audio playback capability while consuming less than 19 mW during playback only. The TLV320DAC23 is the ideal choice for portable digital audio player applications such as MP3 digital audio players. Integrated analog features consist of stereo line inputs with an analog bypass path and a stereo headphone amplifier with analog volume control and mute. The headphone amplifier is capable of delivering 30 mW per channel into 32. The analog bypass path allows use of the stereo line inputs and the headphone amplifier with analog volume control while completely bypassing the DAC, thus enabling further design flexibility such as integrated FM tuners. While the TLV320DAC23 supports the industry standard over-sample rates of 256 f s and 384 f s, unique over-sample rates of 250 f s and 272 f s are provided which optimize interface considerations in designs using TI C54x DSPs and USB data interfaces. A single 12-MHz crystal can be used to supply clocking to the DSP, USB, and DAC. The TLV320DAC23 features an internal oscillator which, when connected to a 12-MHz external crystal, will provide a system clock to the DSP and other peripherals at either 12 MHz or 6 MHz using an internal clock buffer and selectable divider. Audio sample rates of 48 kHz and CD standard rates of 44.1 kHz are directly supported from a 12-MHz master clock with 250 f s and 272 f s over-sample rates. Low power consumption and flexible power management allow selective shutdown of DAC functions, thus extending battery life in portable applications. Couple this design solution with the industry’s smallest package, the TI proprietary MicroStar Junior™ using only 25 mm 2 of board area, powerful portable stereo audio designs are easily realizable in a cost effective, space saving total analog solution.

The BB-ACH2-DBAT-DP002 from Advantech Corp is a tilt whip antenna covering 2.4 to 2.5 GHz, 4.9 to 5.35 GHz and 5.725 to 5.85 GHz with 2 dBi gain, and an RP-SMA male connector mount.

The BB-ACH2-DBAT-DP003 from Advantech Corp is a tilt whip Radio Frequency antenna for WLAN at 2.4 GHz and 5.8 GHz, covering 2.4 to 2.5 GHz and 4.9 to 5.8 GHz with 3.8 dBi and 5.5 dBi gain, an RP-SMA male connector and a mount.

The DB-990 from Amphenol Industrial Operations is a 90° metal alloy silver cable grip for 9.5 to 12.7 mm (RA) cable diameters.

TWL6040A3ZQZ from Texas Instruments is a Integrated Circuit 8-Channel High Quality Low-Power Audio Codec For Portable Applications - Multi-channel ICs (PMICs). The TWL6040 device is an audio coder/decoder (codec) with a high level of integration providing analog audio codec functions for portable applications, as shown in. The device contains multiple audio analog inputs and outputs, as well as microphone biases and accessory detection. The device is connected to the OMAP 4 host processor through a proprietary PDM interface for audio data communication enabling partitioning with optimized power consumption and performance. Multichannel audio data is multiplexed to a single wire for downlink (PDML) and uplink (PDMUL). The OMAP4 device provides the TWL6040 device with five PDM audio-input channels (DL0-DL4). Channels DL0-DL3 are connected to four parallel DAC channels multiplexed to stereo headphone (HSL, HSR), stereo speaker (HFL, HFR), and earpiece (EAR) or stereo line outputs (AUXL, AUXR). The stereo headphone path has a low-power (LP) mode operating from a 32-kHz sleep clock to enable more than 100 hours of MP3 playback time. Very-high dynamic range of 104 dBA is achieved when using the system clock input and DAC path high-performance (HP) mode. Class-AB headphone drivers provide a 1-V rms capability output and are ground centered for capless connection to a headphone, thus enabling system size and cost reduction. The earpiece driver is a differential class-AB driver with 2 V rms capability to a typical 32-Ω load or 1.4 V rms to a typical 16-Ω load. Stereo speaker path has filterless class-D outputs with 1.5-W capability per channel. Output power maximization supply connections to an external boost is supported. Speaker drivers also support hearing aid coil loads. For vibrator and haptic feedback support, the TWL6040 has two PWM channels with independent input signals from DL4 or inter-integrated circuit (I 2 C). Vibrator drivers are differential H-bridge outputs, enabling fast acceleration and deceleration of vibrator motor. An external driver for a hearing aid coil or a piezo speaker requiring high voltage can be connected to line outputs. The TWL6040 supports three differential microphone inputs (MMIC, HMIC, and SMIC) and a stereo line-input (AFML, AFMR) multiplexed to two parallel ADCs. The PDM output from the ADCs is transmitted to the OMAP4 processor through UL0 and UL1. AFML, AFMR inputs can also be looped to analog outputs (LB0, LB1). Two LDOs provide a voltage of 2.1 V to bias analog microphones (MBIAS and HBIAS). The maximum output current is 2 mA for each analog bias, allowing up to two microphones on one bias. Two LDOs provide a voltage of 1.8 V/1.85 V to bias digital microphones (DBIAS1 and DBIAS2). One bias generator can bias several digital microphones at the same time, with a total maximum output current of 10 mA. The TWL6040 has an integrated negative charge pump (NCP) and two LDOs (HS LDO and LS LDO) for high PSRR. The only external supply needed is 2.1 V, which is available from the 2.1-V DC-DC of the TWL6030 power-management IC (PMIC) in the OMAP4 system. By powering audio from low-noise 2.1-V DC-DC of low power consumption, high dynamic range and high output swing at headset output are achieved. All other supply inputs can be directly connected to battery or system 1.8-V I/O. Two integrated PLLs enable operation from a 12-, 19.2-, 26-, and 38.4-MHz system clock (MCLK) or, in LP playback mode, from a 32-kHz sleep clock (CLK32K). The frequency plan is based on a 48-kS/s audio data rate for all channels, and host processor uses sample-rate converters to interface with different sample rates (for example, 44.1 kHz). In the specific case of low-power audio playback, the TWL6040 supports the 44.1-kS/s and 48-kS/s rates. Transitions between sample rates or input clocks are seamless. Accessory plug and unplug detections are supported (PLUGDET). Some headsets have a manual switch for submitting send/end signal to the terminal through the microphone input pin. This feature is supported by a periodic accessory button press detection to minimize current consumption in sleep mode. Detection cycle properties can be programmed according to system requirements.

TWL6040A2ZQZR from Texas Instruments is a Integrated Circuit 8-Channel High Quality Low-Power Audio Codec For Portable Applications - Multi-channel ICs (PMICs). The TWL6040 device is an audio coder/decoder (codec) with a high level of integration providing analog audio codec functions for portable applications, as shown in. The device contains multiple audio analog inputs and outputs, as well as microphone biases and accessory detection. The device is connected to the OMAP 4 host processor through a proprietary PDM interface for audio data communication enabling partitioning with optimized power consumption and performance. Multichannel audio data is multiplexed to a single wire for downlink (PDML) and uplink (PDMUL). The OMAP4 device provides the TWL6040 device with five PDM audio-input channels (DL0-DL4). Channels DL0-DL3 are connected to four parallel DAC channels multiplexed to stereo headphone (HSL, HSR), stereo speaker (HFL, HFR), and earpiece (EAR) or stereo line outputs (AUXL, AUXR). The stereo headphone path has a low-power (LP) mode operating from a 32-kHz sleep clock to enable more than 100 hours of MP3 playback time. Very-high dynamic range of 104 dBA is achieved when using the system clock input and DAC path high-performance (HP) mode. Class-AB headphone drivers provide a 1-V rms capability output and are ground centered for capless connection to a headphone, thus enabling system size and cost reduction. The earpiece driver is a differential class-AB driver with 2 V rms capability to a typical 32-Ω load or 1.4 V rms to a typical 16-Ω load. Stereo speaker path has filterless class-D outputs with 1.5-W capability per channel. Output power maximization supply connections to an external boost is supported. Speaker drivers also support hearing aid coil loads. For vibrator and haptic feedback support, the TWL6040 has two PWM channels with independent input signals from DL4 or inter-integrated circuit (I 2 C). Vibrator drivers are differential H-bridge outputs, enabling fast acceleration and deceleration of vibrator motor. An external driver for a hearing aid coil or a piezo speaker requiring high voltage can be connected to line outputs. The TWL6040 supports three differential microphone inputs (MMIC, HMIC, and SMIC) and a stereo line-input (AFML, AFMR) multiplexed to two parallel ADCs. The PDM output from the ADCs is transmitted to the OMAP4 processor through UL0 and UL1. AFML, AFMR inputs can also be looped to analog outputs (LB0, LB1). Two LDOs provide a voltage of 2.1 V to bias analog microphones (MBIAS and HBIAS). The maximum output current is 2 mA for each analog bias, allowing up to two microphones on one bias. Two LDOs provide a voltage of 1.8 V/1.85 V to bias digital microphones (DBIAS1 and DBIAS2). One bias generator can bias several digital microphones at the same time, with a total maximum output current of 10 mA. The TWL6040 has an integrated negative charge pump (NCP) and two LDOs (HS LDO and LS LDO) for high PSRR. The only external supply needed is 2.1 V, which is available from the 2.1-V DC-DC of the TWL6030 power-management IC (PMIC) in the OMAP4 system. By powering audio from low-noise 2.1-V DC-DC of low power consumption, high dynamic range and high output swing at headset output are achieved. All other supply inputs can be directly connected to battery or system 1.8-V I/O. Two integrated PLLs enable operation from a 12-, 19.2-, 26-, and 38.4-MHz system clock (MCLK) or, in LP playback mode, from a 32-kHz sleep clock (CLK32K). The frequency plan is based on a 48-kS/s audio data rate for all channels, and host processor uses sample-rate converters to interface with different sample rates (for example, 44.1 kHz). In the specific case of low-power audio playback, the TWL6040 supports the 44.1-kS/s and 48-kS/s rates. Transitions between sample rates or input clocks are seamless. Accessory plug and unplug detections are supported (PLUGDET). Some headsets have a manual switch for submitting send/end signal to the terminal through the microphone input pin. This feature is supported by a periodic accessory button press detection to minimize current consumption in sleep mode. Detection cycle properties can be programmed according to system requirements.

TWL6040A2ZQZ from Texas Instruments is a Integrated Circuit 8-Channel High Quality Low-Power Audio Codec For Portable Applications - Multi-channel ICs (PMICs). The TWL6040 device is an audio coder/decoder (codec) with a high level of integration providing analog audio codec functions for portable applications, as shown in. The device contains multiple audio analog inputs and outputs, as well as microphone biases and accessory detection. The device is connected to the OMAP 4 host processor through a proprietary PDM interface for audio data communication enabling partitioning with optimized power consumption and performance. Multichannel audio data is multiplexed to a single wire for downlink (PDML) and uplink (PDMUL). The OMAP4 device provides the TWL6040 device with five PDM audio-input channels (DL0-DL4). Channels DL0-DL3 are connected to four parallel DAC channels multiplexed to stereo headphone (HSL, HSR), stereo speaker (HFL, HFR), and earpiece (EAR) or stereo line outputs (AUXL, AUXR). The stereo headphone path has a low-power (LP) mode operating from a 32-kHz sleep clock to enable more than 100 hours of MP3 playback time. Very-high dynamic range of 104 dBA is achieved when using the system clock input and DAC path high-performance (HP) mode. Class-AB headphone drivers provide a 1-V rms capability output and are ground centered for capless connection to a headphone, thus enabling system size and cost reduction. The earpiece driver is a differential class-AB driver with 2 V rms capability to a typical 32-Ω load or 1.4 V rms to a typical 16-Ω load. Stereo speaker path has filterless class-D outputs with 1.5-W capability per channel. Output power maximization supply connections to an external boost is supported. Speaker drivers also support hearing aid coil loads. For vibrator and haptic feedback support, the TWL6040 has two PWM channels with independent input signals from DL4 or inter-integrated circuit (I 2 C). Vibrator drivers are differential H-bridge outputs, enabling fast acceleration and deceleration of vibrator motor. An external driver for a hearing aid coil or a piezo speaker requiring high voltage can be connected to line outputs. The TWL6040 supports three differential microphone inputs (MMIC, HMIC, and SMIC) and a stereo line-input (AFML, AFMR) multiplexed to two parallel ADCs. The PDM output from the ADCs is transmitted to the OMAP4 processor through UL0 and UL1. AFML, AFMR inputs can also be looped to analog outputs (LB0, LB1). Two LDOs provide a voltage of 2.1 V to bias analog microphones (MBIAS and HBIAS). The maximum output current is 2 mA for each analog bias, allowing up to two microphones on one bias. Two LDOs provide a voltage of 1.8 V/1.85 V to bias digital microphones (DBIAS1 and DBIAS2). One bias generator can bias several digital microphones at the same time, with a total maximum output current of 10 mA. The TWL6040 has an integrated negative charge pump (NCP) and two LDOs (HS LDO and LS LDO) for high PSRR. The only external supply needed is 2.1 V, which is available from the 2.1-V DC-DC of the TWL6030 power-management IC (PMIC) in the OMAP4 system. By powering audio from low-noise 2.1-V DC-DC of low power consumption, high dynamic range and high output swing at headset output are achieved. All other supply inputs can be directly connected to battery or system 1.8-V I/O. Two integrated PLLs enable operation from a 12-, 19.2-, 26-, and 38.4-MHz system clock (MCLK) or, in LP playback mode, from a 32-kHz sleep clock (CLK32K). The frequency plan is based on a 48-kS/s audio data rate for all channels, and host processor uses sample-rate converters to interface with different sample rates (for example, 44.1 kHz). In the specific case of low-power audio playback, the TWL6040 supports the 44.1-kS/s and 48-kS/s rates. Transitions between sample rates or input clocks are seamless. Accessory plug and unplug detections are supported (PLUGDET). Some headsets have a manual switch for submitting send/end signal to the terminal through the microphone input pin. This feature is supported by a periodic accessory button press detection to minimize current consumption in sleep mode. Detection cycle properties can be programmed according to system requirements.

The DBU-01-DB9 from ORing Networking is a networking cable for configuration backup, diagnostics and programming, for use with switch, AP and AR devices.

The WSR2R6000DBA from Vishay Dale is a surface-mount chip resistor rated 0.6 Ω ±0.5% and 2 W, in a 4527 package.

The DBC-15HMW-25 from CompuCablePlusUSA is a shielded black D-Sub HD15 cable assembly with a male plug with male pins and individual bare wire leads, 25.00 ft (7.62 m) long.

The WSR5R1000DBA from Vishay Dale is a 100 mΩ ±0.5% 5 W automotive chip resistor (AEC-Q200) in a 4527 J-lead package, with anti-sulfur, moisture-resistant, pulse-withstanding metal element construction for current sensing.

The WSR3R0400DBA from Vishay Dale is a 0.04 Ω 0.5% surface-mount chip resistor rated 3 W, in a 4527 package.

The WSR2R2000DBA from Vishay Dale is a 200 mΩ ±0.5% surface-mount chip resistor rated 2 W, 4527 J-lead package, anti-sulfur, automotive AEC-Q200, current sense, moisture resistant and pulse withstanding, with a metal element.

The WSR2R1000DBA from Vishay Dale is a surface-mount chip resistor rated 0.1 Ω ±0.5% and 2 W, in a 4527 package.