Part Number: AD5735
Function: Quad-Channel, 12-Bit, Serial Input, 4 mA to 20 mA and Voltage Output DAC
Package: PLCC 64 Pin Type
Manufacturer: Analog Devices
Pinouts:
Description
The AD5735 is a quad-channel voltage and current output DAC that operates with a power supply range from −26.4 V to +33 V. On-chip dynamic power control minimizes package power dissipation in current mode. This reduced power dissipation is achieved by regulating the voltage on the output driver from7.4 V to 29.5 V using a dc-to-dc boost converter optimized for minimum on-chip power dissipation. The AD5735 uses a versatile 3-wire serial interface that operates at clock rates of up to 30 MHz and is compatible with standard SPI, QSPI™, MICROWIRE®, DSP, and microcontroller interface standards. The serial interface also features optional CRC-8 packet error checking, as well as a watchdog timer that monitors activity on the interface.
Features
1. 12-bit resolution and monotonicity
2. Dynamic power control for thermal management
3. Current and voltage output pins connectable to a single terminal
4. Current output ranges: 0 mA to 20 mA, 4 mA to 20 mA, and 0 mA to 24 mA
5. ±0.1% total unadjusted error (TUE) maximum
6. Voltage output ranges (with 20% overrange): 0 V to 5 V, 0 V to 10 V, ±5 V, and ±10 V
7. ±0.09% total unadjusted error (TUE) maximum
8. User-programmable offset and gain
9. On-chip diagnostics
10. On-chip reference: ±10 ppm/°C maximum −40°C to +105°C temperature range
Applications
1. Process control
2. Actuator control
3. PLCs
Other data sheets are available within the file: AD5735ACPZ, AD5735ACPZ-REEL7
AD5735 Datasheet PDF Download
