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TEXAS INSTRUMENTS  DAC811JP  Digital to Analog Converter, 12 bit, 250 kSPS, Parallel, ± 11.4V to ± 16.5V, DIP, 28 Pins

TEXAS INSTRUMENTS DAC811JP
Technical Data Sheet (283.57KB) EN See all Technical Docs

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Product Overview

The DAC811JP is a complete single-chip 12-bit Digital-to-analog Converter with integrated-circuit microprocessor-compatible. The chip combines a precision voltage reference, microcomputer interface logic and double-buffered latch, in a 12-bit D/A converter with a voltage output amplifier. Fast current switches and a laser-trimmed thin-film resistor network provide a highly accurate and fast D/A converter. The 12-bit data in the input latches is transferred to the D/A latch to hold the output value. Input gating logic is designed so that loading the last nibble or byte of data can be accomplished simultaneously with the transfer of data from adjacent input latches to the D/A latch. This feature avoids spurious analog output values while using an interface technique that saves computer instructions. The DAC811 is laser trimmed at the wafer level and is specified to ±1/4LSB maximum linearity error at 25°C and 1/2LSB maximum over the temperature range.
  • Single integrated circuit chip
  • Microcomputer interface - double-buffered latch
  • Monotonicity guaranteed over temperature
  • ±1/2LSB Maximum nonlinearity over temperature
  • TTL/5V CMOS-compatible logic inputs
  • Green product and no Sb/Br

 

Product Information

Resolution (Bits):
12bit
Sampling Rate:
250kSPS
Input Channel Type:
Parallel
Supply Voltage Range:
± 11.4V to ± 16.5V
ADC / DAC Case Style:
DIP
No. of Pins:
28Pins
Data Interface:
Parallel
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
-
Supply Current:
-23 mA
Supply Voltage Range - Analogue:
± 11.4V to ± 16.5V
SVHC:
No SVHC (15-Jun-2015)
Supply Voltage Range - Digital:
4.5V to 5.5V

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Applications

  • Sensing & Instrumentation;
  • Communications & Networking;
  • Test & Measurement;
  • Thermal Management

Legislation and Environmental

Moisture Sensitivity Level:
-
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Associated Products