| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 2.70V (min) |
| Case/Package | VSSOP-8 |
| Supply Current | 320 µA |
| Number of Circuits | 1 Circuit |
| Number of Bits | 12 Bit |
| Power Dissipation | 1.6 mW |
| Sample Rate | 200 ksps |
| Power Consumption | 1.6 mW |
| Number of ADCs | 1 ADC |
| Number of Inputs | 1 Input |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Number of Input Channels | 1 Channel |
| Input Voltage | 2.5V, 5V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 3 mm |
| Size-Width | 3 mm |
| Size-Height | 0.97 mm |
| Operating Temperature | -40℃ ~ 85℃ |
DESCRIPTION
●The ADS7822 is a 12-bit sampling analog-to-digital (A/D) converter with ensured specifications over a 2.7V to 5.25V supply range. It requires very little power even when operating at the full 75kHz 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 60µW at 7.5kHz.
●FEATURES
●75kHz SAMPLING RATE
●MICRO POWER:
●0.54mW at 75kHz
●0.06mW at 7.5kHz
●POWER DOWN: 3µA max
●MINI-DIP-8, SOIC-8, AND MSOP-8
●PSEUDO-DIFFERENTIAL INPUT
●SERIAL INTERFACE
TI
12Bit, 200KSPS Micro Power Sampling Analog-To-Digital Converter 8-VSSOP -40℃ to 85℃
Burr Brown
12Bit High Speed 2.7V microPower Sampling ANALOG-TO-DIGITAL CONVERTER
TI
Analog to Digital Converter, 12Bit, 200KSPS, Single, 2.7V, 5.25V, SOP
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