Product Summary

The AD5346BRUZ is an octal 8-bit DAC, operating from a 2.5 V to 5.5 V supply. The AD5346BRUZ incorporates an on-chip output buffer that can drive the output to both supply rails, and also allow a choice of buffered or unbuffered reference input. The AD5346BRUZ has a parallel interface. CS selects the device and data is loaded into the input registers on the rising edge of WR. A readback feature allows the internal DAC registers to be read back through the digital port.The AD5346BRUZ is ideal for: (1)Portable battery-powered instruments; (2)Digital gain and offset adjustment; (3)Programmable voltage and current sources; (4)Optical networking; (5)Automatic test equipment; (6)Mobile communications; (7)Programmable attenuators; (8)Industrial process control.

Parametrics

AD5346BRUZ absolute maximum ratings: (1)VDD to GND: –0.3 V to +7 V; (2)Digital Input Voltage to GND: –0.3 V to VDD + 0.3 V; (3)Digital Output Voltage to GND: –0.3 V to VDD + 0.3 V; (4)Reference Input Voltage to GND: –0.3 V to VDD + 0.3 V; (5)VOUT to GND: –0.3 V to VDD + 0.3 V; (6)Operating Temperature Range: Industrial (B Version): –40℃ to +105℃; (7)Storage Temperature Range: –65℃ to +150℃; (8)Junction Temperature: 150℃.

Features

AD5346BRUZ features: (1)octal 8-bit DAC; (2)Low power operation: 1.4 mA (max) @ 3.6 V; (3)Power-down to 120 nA @ 3 V, 400 nA @ 5 V; (4)Guaranteed monotonic by design over all codes; (5)Rail-to-rail output range: 0 V to VREF or 0 V to 2 × VREF; (6)Power-on reset to 0 V; (7)Simultaneous update of DAC outputs via LDAC pin; (8)Asynchronous CLR facility; (9)Readback; (10)Buffered/unbuffered reference inputs; (11)20 ns WR time; (12)38-lead TSSOP/6 mm × 6 mm 40-lead LFCSP packaging; (13)Temperature range: –40℃ to +105℃.

Diagrams

AD5346BRUZ circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD5346BRUZ
AD5346BRUZ

IC DAC 8BIT OCTAL VOUT 38TSSOP
Data Sheet
0-50: $3.51
Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD5300
AD5300
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Data Sheet
Negotiable 
AD5300*
AD5300*
Other

Data Sheet
Negotiable 
AD5300BRM
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IC DAC 8BIT R-R 2.7-5.5V 8-MSOP
Data Sheet
0-150: $1.70
AD5300BRM-REEL
AD5300BRM-REEL
Analog Devices Inc.
IC DAC 8BIT R-R 2.7-5.5V 8-MSOP
Data Sheet
Negotiable 
AD5300BRM-REEL7
AD5300BRM-REEL7
Analog Devices Inc
IC DAC 8BIT R-R 2.7-5.5V 8-MSOP
Data Sheet
1-1000: $1.29
AD5300BRMZ
AD5300BRMZ

IC DAC 8BIT R-R 2.7-5.5V 8-MSOP
Data Sheet
0-1: $2.03
1-10: $1.81
10-25: $1.63
25-100: $1.48
100-250: $1.34
250-500: $1.20
500-1000: $1.01
1000-2500: $0.96