Transcription of 8-Channel, I C, 12-Bit SAR ADC with Temperature Sensor ...
{{id}} {{{paragraph}}}
Example: stock market
8-Channel, I C, 12-Bit SAR ADC with Temperature Sensor ...
8-Channel, I2C, 12-Bit SAR ADC. with Temperature Sensor Data Sheet AD7291. FEATURES FUNCTIONAL BLOCK DIAGRAM. VDD GND. 12-Bit SAR ADC. 8 single-ended analog input channels Analog input range: 0 V to V VREF. 12-Bit Temperature -to-digital converter REF BUF. Temperature Sensor accuracy of 1 C typical Channel sequencer operation VIN0. 12-Bit . SUCCESSIVE. T/H. Specified for VDD of V to V APPROXIMATION. ADC. Logic voltage VDRIVE = V to V. INPUT. Internal V reference VIN7 MUX AD7291. I2C-compatible serial interface supports standard and SEQUENCER. fast speed modes SCL. Out of range indicator/alert function CONTROL LOGIC SDA. I2C INTERFACE AS1. Autocycle mode TEMP. AS0. Sensor . Power-down current: 12 A maximum VDRIVE. Temperature range: 40 C to +125 C. 08711-001. 20-lead LFCSP package PD/RST ALERT. Figure 1. GENERAL DESCRIPTION On-chip limit registers can be programmed with high and low The AD7291 is a 12-Bit , low power, 8-channel, successive limits for the conversion results; an out-of-range indicator approximation analog-to-digital converter (ADC) with an output (ALERT) becomes active when the programmed high internal Temperature Sensor .
Integrated temperature sensor with 0.25°C resolution. 6. Out of range indicator that can be software disabled or enabled. Table 1. AD7291 and Related Products Device Resolution Interface Features AD7291 12-bit I2C 8-channel, I2C, 12-bit SAR ADC with temperature sensor AD7298 12-bit SPI 8-channel, 1 MSPS, 12-bit SAR ADC with temperature sensor
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: