AD5343 Series

+2.5V to 5.5V, 230µA Dual Rail-to-Rail Voltage Output 12-Bit DAC with Byte-Load Parallel Interface in 20-lead TSSOP

Catalog

+2.5V to 5.5V, 230µA Dual Rail-to-Rail Voltage Output 12-Bit DAC with Byte-Load Parallel Interface in 20-lead TSSOP

Part	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	INL/DNL (LSB)	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog [Min]	Data Interface	Package / Case [y]	Package / Case	Package / Case [x]	Settling Time	Reference Type	Output Type	Architecture	Number of Bits	Voltage - Supply, Digital [Min]	Voltage - Supply, Digital [Max]	Supplier Device Package	Number of DAC's	Supplied Contents	Utilized IC / Part	DAC Type
Analog Devices AD5343BRUZ-REEL7	-40 °C	105 ░C	Surface Mount	0.2 LSB 2 LSB	5.5 V	2.5 V	Parallel	4.4 mm	20-TSSOP	0.173 in	10 µs	External	Voltage - Buffered	String DAC	12 bits	2.5 V	5.5 V	20-TSSOP
Analog Devices EVAL-AD5343DBZ							Parallel				8 µs				12 bits				2	Board(s)	AD5343	Voltage
Analog Devices AD5343BRUZ-REEL	-40 °C	105 ░C	Surface Mount	0.2 LSB 2 LSB	5.5 V	2.5 V	Parallel	4.4 mm	20-TSSOP	0.173 in	10 µs	External	Voltage - Buffered	String DAC	12 bits	2.5 V	5.5 V	20-TSSOP
Analog Devices AD5343BRUZ	-40 °C	105 ░C	Surface Mount	0.2 LSB 2 LSB	5.5 V	2.5 V	Parallel	4.4 mm	20-TSSOP	0.173 in	10 µs	External	Voltage - Buffered	String DAC	12 bits	2.5 V	5.5 V	20-TSSOP

Catalog

+2.5V to 5.5V, 230µA Dual Rail-to-Rail Voltage Output 12-Bit DAC with Byte-Load Parallel Interface in 20-lead TSSOP

Key Features

• Dual 12-Bit DAC in 20-Lead TSSOP

• Low Power: 300 µA @ 5 V, 230 µA @ 3 V

• Power-Down to 200 nA @ 5 V, 80 nA @ 3 V

• Guaranteed Monotonic by Design

• Power-On-Reset to Zero Volts

• Double-Buffered Input Logic

• Simultaneous Update of DAC Outputs viaLDACpin (active low)

• Asynchronous Clear Facility viaCLRpin (active low)

• Low Power Parallel Data Interface

• Temperature Range: −40°C to 105°C

Description

TheAD5332/AD5333/AD5342/ AD5343 are dual 8-,10-,and 12-bit DACs. They operate from a 2.5 V to 5.5 V supply consuming just 230 µA at 3 V, and feature a power-down pin, PD that further reduces the current to 80 nA. These devices incorporate an on-chip output buffer that can drive the output to both supply rails, while the AD5333 and AD5342 allow a choice of buffered or unbuffered reference input.PRODUCT HIGHLIGHTSAvailable in a 20-lead TSSOP packageLow power, single supply operation from 2.5 V to 5.5 V supplyConsumes 0.69 mW at 3 V and 1.5 mW at 5 VOn-chip output buffer can drive output to both supply rails8-Bit Parallel interface for upper and lower byte load (controlled via HBEN pin)