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AD7542JN - AD7542 CMOS µP-Compatible 12-Bit DAC - Buy AD7542JN

Photograph
AD7542JN - AD7542 CMOS µP-Compatible 12-Bit DAC

Features

arrowResolution: 12 Bits

arrowNonlinearity: ± 1/2 LSB Tmin to Tmax

arrowLow Gain Drift: 2ppm/°C typ, 5ppm/°C max

arrowMicroprocessor Compatible

arrowFull 4-Quadrant Multiplication

arrowFast Interface Timing

arrowLatch Free (Protection Schottky not Required)

arrowLow Power Dissipation: 40mW max


Pin Layout
Analog Devices AD7542 Pin Layout

Pin Description
Pin Number Description
1 OUT1 - DAC Current Output Bus
2 OUT2 - DAC Current Output Bus
3 AGND - Analog Ground
4 D3 - Data Input Bit 3 (MSB)
5 D2 - Data Input Bit 2
6 D1 - Data Input Bit 1
7 D0 - Data Input Bit 0 (LSB)
8 CS - Chip Select (Active Low)
9 WR - Write Input (Active Low)
10 A0 - Address Bus Input
11 A1 - Address Bus Input
12 DGND - Digital Ground
13 CLR - Clear Input (Active Low)
14 Vdd - Positive Supply
15 Vref - Reference Input
16 Rfb - DAC Feedback Resistor
Dimensional Drawing
AD7542JN - PDIP16 Dimension Drawing

Technical Data

Data Sheet

Analog Devices - Data Sheet for AD7542JN AD7542JN Datasheet

Application Notes