Datasheet Analog Devices AD5331 — 数据表

2.5 V to 5.5 V, 115 ОјA, Parallel Interface
Single Voltage-Output 8-/10-/12-Bit DACs
AD5330/AD5331/AD5340/AD5341
FEATURES GENERAL DESCRIPTION AD5330: single 8-bit DAC in 20-lead TSSOP
AD5331: single 10-bit DAC in 20-lead TSSOP
AD5340: single 12-bit DAC in 24-lead TSSOP
AD5341: single 12-bit DAC in 20-lead TSSOP
Low power operation: 115 ОјA @ 3 V, 140 ОјA @ 5 V
Power-down to 80 nA @ 3 V, 200 nA @ 5 V via PD Pin
2.5 V to 5.5 V power supply
Double-buffered input logic
Guaranteed monotonic by design over all codes
Buffered/unbuffered reference input options
Output range: 0 V to VREF or 0 V to 2 Г— VREF
Power-on reset to 0 V
Simultaneous update of DAC outputs via LDAC pin
Asynchronous CLR facility
Low power parallel data interface
On-chip rail-to-rail output buffer amplifiers
Temperature range: -40В°C to +105В°C The AD5330/AD5331/AD5340/AD53411 are single 8-/10-/12bit DACs. They operate from a 2.5 V to 5.5 V supply consuming
just 115 ОјA at 3 V and feature a power-down mode that further
reduces the current to 80 nA. The devices incorporate an on-chip
output buffer that can drive the output to both supply rails, but …