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

ADS7829ID block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADS7829IDRBR
ADS7829IDRBR

Texas Instruments

ADC (A/D Converters) 12-Bit Hi-Speed 2.7V MicroPower Sampling

Data Sheet

0-2010: $1.01
2010-2500: $1.01
ADS7829IDRBRG4
ADS7829IDRBRG4

Texas Instruments

ADC (A/D Converters) 12-Bit Hi-Speed 2.7V MicroPower Sampling

Data Sheet

0-2010: $1.01
2010-2500: $1.01
ADS7829IDRBT
ADS7829IDRBT

Texas Instruments

ADC (A/D Converters) 12-Bit Hi-Speed 2.7V MicroPower Sampling

Data Sheet

0-1: $2.29
1-10: $2.06
10-25: $1.84
25-50: $1.73
ADS7829IDRBTG4
ADS7829IDRBTG4

Texas Instruments

ADC (A/D Converters) 12B Hi Sp 2.7V micro Pwr Sampling ADC

Data Sheet

0-1: $2.29
1-10: $2.06
10-25: $1.84
25-50: $1.73