Analog Devices AD7943BNZ, Serial DAC, 16-Pin DIP

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): PH
Product Details

The AD7943, AD7945 and AD7948 are fast 12-bit multiplying DACs that operate from a single +5 V supply (Normal Mode) and a single +3.3 V to +5 V supply (Biased Mode). The AD7943 has a serial interface, the AD7945 has a 12-bit parallel interface, and the AD7948 has an 8-bit byte interface. They will replace the industry-standard AD7543, AD7545 and AD7548 in many applications, and they offer superior speed and power consumption performance.

12-Bit Multiplying DACs
0.5 LSBs INL and DNL
Fast Interface
40 ns Strobe Pulsewidth (AD7943)
40 ns Write Pulsewidth (AD7945, A7948)
Guaranteed Specifications with +3.3 V/+5 Supply
Low Power: 5 μW typ
Low Glitch: 60 nV-s with Amplifier Connected
Fast Settling: 600 ns to 0.01% with AD843

Specifications
Attribute Value
Resolution 12 bit
Number of DAC Channels 1
Digital Interface Type Serial
Mounting Type Surface Mount
Package Type DIP
Power Supply Type Single
Typical Single Supply Voltage 3.3 → 5 V
Voltage Reference External
Architecture R-2R
Pin Count 16
Maximum Settling Time 5µs
Output Polarity Unipolar
Minimum Operating Temperature -40 °C
Length 21.34mm
Dimensions 21.34 x 7.11 x 3.81mm
Width 7.11mm
Maximum Operating Temperature +85 °C
Height 3.81mm
Available to back order for despatch 11/12/2019
Price Each (In a Tube of 25)
£ 8.448
(exc. VAT)
£ 10.138
(inc. VAT)
Units
Per unit
Per Tube*
25 - 25
£8.448
£211.20
50 - 75
£8.118
£202.95
100 +
£7.288
£182.20
*price indicative
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