Product Summary
The ADS7829ID is a 12-bit sampling analog-to-digital converter (A/D) with assured specifications at 2.7-V supply voltage. It requires very little power even when operating at the full sample rate. At lower conversion rates, the high speed of the device enables it to spend most of its time in the power down mode.the power dissipation is less than 60 μW at 7.5 kHz. The ADS7829ID also features operation from 2.0 V to 5 V, a synchronous serial interface, and a differential input. The reference voltage can be set to any level within the range of 50mV to VCC. The applications of the ADS7829ID include Battery Operated Systems, Remote Data Acquisition, Isolated Data Acquisition, Simultaneous Sampling, Multichannel Systems.
Parametrics
ADS7829ID absolute maximum ratings: (1)VCC: 6 V; (2)Analog input: -0.3 V to (VCC + 0.3 V); (3)Logic input: -0.3 V to 6 V; (4)Case temperature: 100℃; (5)Junction temperature: 150℃; (6)Storage temperature: 125℃; (7)External reference voltage: 5.5 V.
Features
ADS7829ID features: (1)High Throughput at Low Supply Voltage (2.7 V VCC); (2)Very Wide Operating Supply VoltageL: 2.7 V to 5.25 V (as Low as 2.0 V With Reduced Performance); (3)Rail-to-Rail, Pseudo Differential Input; (4)Wide Reference Voltage: 50 mV to VCC; (5)Micropower Auto Power-Down: Less Than 60 μW at 75 kHz, 2.7 V VCC; (6)Low Power Down Current: 3 μA Max; (7)Ultra Small Chip Scale Package: 8-pin 3 x 3 PDSO (SON, Same Size as QFN); (8)SPI Compatible Serial Interface.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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ADS7829IDRBR |
Texas Instruments |
ADC (A/D Converters) 12-Bit Hi-Speed 2.7V MicroPower Sampling |
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ADS7829IDRBRG4 |
Texas Instruments |
ADC (A/D Converters) 12-Bit Hi-Speed 2.7V MicroPower Sampling |
Data Sheet |
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ADS7829IDRBT |
Texas Instruments |
ADC (A/D Converters) 12-Bit Hi-Speed 2.7V MicroPower Sampling |
Data Sheet |
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ADS7829IDRBTG4 |
Texas Instruments |
ADC (A/D Converters) 12B Hi Sp 2.7V micro Pwr Sampling ADC |
Data Sheet |
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