Description
DATASHEET ISL26310, ISL26311, ISL26312, ISL26313, ISL26314, ISL26315, ISL26319 12-bit, 125kSPS Low-power ADCs with Single-ended and Differential Inpu.
PART NUMBER (Notes 1, 2, 3)
INPUT
PART RESOLUTION SPEED INPUT CHANNEL TEMP.
Features
* Pin-compatible family allows easy design upgrades
* Excellent differential non-linearity (0.7LSB max)
* Low THD: -86dB (typ)
* Simple SPI-compatible serial digital interface
* Low 2.2mA operating current
* Power-down current between conversions 8µA (
Applications
* Industrial process control
* Energy measurement
* Multichannel data acquisition systems
* Pressure sensors
* Flow controllers
VDD
VREF
ANALOG INPUTS DIFFERENTIAL/ SINGLE-ENDED
MUX
BUFFER
ADC
SPI
OSC
POR
GND
FIGURE 1. FUNCTIONAL BLOCK DIAGRAM
CNV S