2.7 V to 5.5 V, Serial-Input,
Voltage-Output, 16-Bit DACs
AD5541/AD5542 Data Sheet
FEATURES FUNCTIONAL BLOCK DIAGRAMS
VDD Full 16-bit performance
3 V and 5 V single-supply operation
Low 0.625 mW power dissipation
1 µs settling time
Unbuffered voltage output capable of driving 60 kΩ
loads directly
SPI-/QSPI-/MICROWIRE-compatible interface standards
Power-on reset clears DAC output to 0 V (unipolar mode)
5 kV HBM ESD classification
Low glitch: 1.1 nV-sec 8 AD5541
16-BIT DAC REF 3 VOUT 2 AGND 16-BIT DAC LATCH CS 4
CONTROL
LOGIC SCLK 5 SERIAL INPUT REGISITER
07557-001 DIN 6 1 7 DGND Figure 1. AD5541 APPLICATIONS VDD
14 Digital gain and offset adjustment
Automatic test equipment
Data acquisition systems
Industrial process control The AD5541/AD5542 utilize a versatile 3-wire interface that is
compatible with SPI, QSPI™, MICROWIRE™ and DSP interface …