IC MICROSYSTEMS ICM7523
The ICM7563, ICM7543 and ICM7523 are 12-Bit, 10-Bit and 8-Bit Voltage Output, Low Power, Quad DACs respectively, with guaranteed monotonic behavior. These DACs are available in 10 Lead MSOP package. They have three Software-Selectable Power-Down Output Impedances (1 K Ohm, 100 K Ohm and Hi-Z) as additional safety feature for applications that drive transducers or valves.| Part No. | ICM7523 |
|---|---|
| Datasheet | ICM7523 Download |
| Manufacturer |  IC MICROSYSTEMS |
| Description | 12/10/8-Bit Low Power Quad DACs |
| Buy | Stock & Price |
FEATURES
● 12/10/8-Bit Quad DAC in 10 Lead MSOP Package● Ultra-Low Power Consumption
● Guaranteed Monotonic
● Wide Voltage Swing Output Buffer
● Three-wire SPI/QSP and Microwire Interface Compatible
● Three Software-Selectable Power-Down Output Impedances (1 K Ohm, 100 K Ohm and Hi-Z)
● Schmitt-Triggered Inputs for Direct Interfacing to Opto-couplers APPLICATION
● Battery-Powered
APPLICATIONS
● Industrial Process Control● Digital Gain and Offset Adjustment BLOCK DIAGRAM OVERVIEW These DACs are available in 10 Lead MSOP package. The operating supply range is 2.7V to 5.5V. The input interface is an easy to use three-wire SPI, QSPI and Microwire compatible interface. The DAC has SchmittTriggered Inputs for Direct Interfacing to Opto-couplers easily. REFIN ICM7563/7543/7523 INPUT REGISTER A DAC REGISTER A x2 VOA DAC A RESISTOR NETWORK A x2 VOB INPUT REGISTER B DAC REGISTER B DAC B RESISTOR NETWORK B x2 INPUT REGISTER C DAC REGISTER C VOC DAC C RESISTOR NETWORK C x2 INPUT REGISTER D DAC REGISTER D VOD DAC D RESISTOR NETWORK D INPUT CONTROL LOGIC, REGISTERS AND LATCHES POWER DOWN CONTROL CS SDI SCK Rev.
