0
ACTIVE
Resolution (Bits) |
12 |
Sample rate (max) (ksps) |
1000 |
Number of input channels |
12 |
Interface type |
SPI |
Architecture |
SAR |
Input type |
Single-ended |
Multichannel configuration |
Multiplexed |
Rating |
Automotive |
TI functional safety category |
Functional Safety-Capable |
Reference mode |
External |
Input voltage range (max) (V) |
5.25 |
Input voltage range (min) (V) |
0 |
Operating temperature range (°C) |
-40 to 125 |
Power consumption (typ) (mW) |
14.5 |
Analog supply voltage (min) (V) |
2.7 |
Analog supply voltage (max) (V) |
5.25 |
SNR (dB) |
71.7 |
Digital supply (min) (V) |
1.7 |
Digital supply (max) (V) |
5.25 |
TSSOP (DBT)-38-62.08 mm² 9.7 x 6.4
The ADS79xx-Q1 device family consists of multichannel 8-bit, 10-bit and 12-bit analog-to-digital converters (ADCs). The devices include a capacitor-based successive approximation register (SAR) ADC with inherent sample and hold. Multiple features and great performance makes the ADS79xx-Q1 device useful for wide variety of applications where multiple channels should be monitored.
The ADS79xx-Q1 device works on a wide analog-supply range from 2.7 V to 5.25 V. These devices are suitable for battery-powered and isolated power-supply applications because of very-low power consumption.
The 4- and 8-channel devices are available in 30-pin TSSOP package. The 12- and 16-channel devices are available in 38-pin TSSOP package.
SPI is a trademark of Motorola Inc.
All other trademarks are the property of their respective owners.
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