| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 16 Pin |
| Case/Package | SSOP-16 |
| Supply Current | 550 µA |
| Number of Bits | 12 Bit |
| Power Dissipation | 4.5 mW |
| Power Consumption | 840 µW |
| Number of ADCs | 1 ADC |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 4.5 mW |
| Number of Input Channels | 2, 4 Channel |
| Input Voltage | 2.5V, 5V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 5 mm |
| Size-Width | 4 mm |
| Size-Height | 1.5 mm |
DESCRIPTION
●The ADS7841 is a 4-channel, 12-bit sampling Analog-to Digital Converter (ADC) with a synchronous serial interface. The resolution is programmable to either 8 bits or 12 bits. Typical power dissipation is 2mW at a 200kHz through put rate and a +5V supply. The reference voltage (VREF) can be varied between 100mV and VCC, providing a correspond ing input voltage range of 0V to VREF. The device includes a shutdown mode which reduces power dissipation to under 15µW. The ADS7841 is tested down to 2.7V operation.
●FEATURES
●SINGLE SUPPLY: 2.7V to 5V
●4-CHANNEL SINGLE-ENDED OR 2-CHANNEL DIFFERENTIAL INPUT
●UP TO 200kHz CONVERSION RATE
●±1LSB MAX INL AND DNL
●NO MISSING CODES
●72dB SINAD
●SERIAL INTERFACE
●DIP-16 OR SSOP-16 PACKAGE
●ALTERNATE SOURCE FOR MAX1247
●ADS7841ES: +125°C Version
●APPLICATIONS
●DATA ACQUISITION
●TEST AND MEASUREMENT
●INDUSTRIAL PROCESS CONTROL
●PERSONAL DIGITAL ASSISTANTS
●BATTERY-POWERED SYSTEMS
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