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TEXAS INSTRUMENTS  ADC0809CCN  8BIT ADC, DIP28, 809

TEXAS INSTRUMENTS ADC0809CCN
Technical Data Sheet (10.16KB) EN See all Technical Docs

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Product Overview

The ADC0809CCN is a 8-bit Microprocessor Compatible A/D Converter with 8-channel multiplexer. The ADC0809 data acquisition component is a CMOS monolithic device with an 8-bit analogue-to-digital converter, 8-channel multiplexer and microprocessor compatible control logic. The 8-bit A/D converter uses successive approximation as the conversion technique. The converter features a high impedance chopper stabilized comparator, a 256R voltage divider with analogue switch tree and a successive approximation register. The 8-channel multiplexer can directly access any of 8-single-ended analogue signals. The device eliminates the need for external zero and full-scale adjustments. Easy interfacing to microprocessors is provided by the latched and decoded multiplexer address inputs and latched TTL TRI-STATE outputs. The design of the ADC0809 has been optimized by incorporating the most desirable aspects of several A/D conversion techniques.
  • Easy interface to all microprocessors
  • No zero or full-scale adjust required
  • 8-channel Multiplexer with address logic
  • Outputs meet TTL voltage level specifications
  • 100µs Conversion time
  • High speed
  • High accuracy
  • Minimal temperature dependence
  • Excellent long-term accuracy and repeatability
  • Consumes minimal power
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

Product Information

Resolution (Bits):
8bit
Sampling Rate:
10kSPS
Supply Voltage Type:
Single
Supply Voltage Min:
4.5V
Supply Voltage Max:
6V
ADC / DAC Case Style:
DIP
No. of Pins:
28Pins
Input Channel Type:
Single Ended
Data Interface:
Parallel
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Great Britain

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423190
Weight (kg):
.000001

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