AD7396
FEATURES
Micropower: 100 A/DAC 0.1 A Typical Power Shutdown Single Supply +2.7 V to +5.5 V Operation pact 1.1 mm Height TSSOP 24-Lead Package AD7396: 12-Bit Resolution AD7397: 10-Bit Resolution 0.9 LSB Differential Nonlinearity Error APPLICATIONS Automotive Output Span Voltage Portable munications Digitally Controlled Calibration PC Peripherals
LDA CS A/B DATA 12
3 V, Parallel Input Dual 12-Bit /10-Bit DACs AD7396/AD7397
FUNCTIONAL BLOCK DIAGRAM
DACA REGISTER VDD 12 12-BIT DACA VOUTA
INPUTA REGISTER 1 INPUTB REGISTER 12 VREF
DACB REGISTER
12-BIT DACB
VOUTB AGND
DGND
SHDN
GENERAL DESCRIPTION
The AD7396/AD7397 series of dual, 12-bit and 10-bit voltageoutput digital-to-analog converters are designed to operate from a single +3 V supply. Built using a CBCMOS process, these monolithic DACs offer the user low cost and ease of use in single supply +3 V systems. Operation is guaranteed over the supply voltage range of +2.7 V to +5.5 V, making this device ideal for...
