| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 20 Pin |
| Digital Logic Level | SAR |
| Supply Voltage (DC) | 2.70 V (min) |
| Case/Package | SSOP |
| Supply Current | 550 µA |
| Number of Bits | 12 Bit |
| Power Consumption | 840 µW |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
The ADS7844N/1K is a 8-channel 12-bit sampling Analog-to-digital Converter (ADC) with a synchronous serial interface. Typical power dissipation is 3mW at a 200kHz throughput rate and a 5V supply. The reference voltage (VREF) can be varied between 100mV and VCC, providing a corresponding input voltage range of 0V to VREF. The device includes a shutdown mode which reduces power dissipation to under 1µW. Low power, high speed and on-board multiplexer make the ADC ideal for battery- operated systems. The serial interface also provides low-cost isolation for remote data acquisition.
● Guaranteed down to 2.7V operation
● No missing codes
● Serial interface
● Alternate source for MAX147
● Green product and no Sb/Br
TI
TEXAS INSTRUMENTS ADS7844N/1K Analog to Digital Converter, 12Bit, 200KSPS, Single, 2.7V, 5.25V, SSOP
TI
12Bit, 8Channel Serial Output Sampling Analog-To-Digital Converter 20-SSOP -40℃ to 85℃
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