| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 24 Pin |
| Supply Voltage (DC) | 3.00V (min) |
| Case/Package | TSSOP-24 |
| Supply Current | 4.00 mA |
| Number of Positions | 24 Position |
| Number of Bits | 24 Bit |
| Power Dissipation | 22.5 W |
| Sample Rate | 120 SPS |
| Resolution (Bits) | 24.0 Bit |
| Number of ADCs | 1 ADC |
| Number of Inputs | 2 Input |
| Operating Temperature (Max) | 105 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 22.5 mW |
| Number of Input Channels | 2 Channel |
| Supply Voltage (Max) | 5.25 V |
| Supply Voltage (Min) | 3 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 7.9 mm |
| Size-Width | 4.5 mm |
| Size-Height | 1.05 mm |
| Operating Temperature | -40℃ ~ 105℃ |
The AD7191BRUZ is a pin-programmable ultralow noise, 24-bit, sigma-delta Analog-to-digital Converter (ADC) for bridge sensors. The on-chip low noise gain stage means that signals of small amplitude can be interfaced directly to the ADC. It contains two differential analog inputs. The part also includes a temperature sensor that can be used for temperature compensation. For ease-of-use, all the features of the AD7191 are controlled by dedicated pins.
● Pin-programmable output rate
● Pin-programmable PGA
● Pin-programmable power-down and reset
● Internal or external clock
● Bridge power-down switch
● Specified drift over time
● Simultaneous 50 Hz/60Hz rejection
● Internal temperature sensor
ADI
Pin-Programmable, Ultralow Noise, 24Bit, Sigma-Delta ADC for Bridge Sensors
ADI
ANALOG DEVICES AD7191BRUZ Analog to Digital Converter, 24Bit, 120 SPS, Single, 3V, 5.25V, TSSOP
ADI
Analog to Digital Converters - ADC 2CH Ultra Low Noise 24Bit w/ PGA
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