NE5020

Features: • 10-bit resolution• Guaranteed monotonicity over operating range• ±0.1% relative accuracy• Unipolar (0V to +10V) and bipolar (± 5V) output range• Logic bus compatible• 5s settling timeApplication• Precision 10-bit D/A converters• 10-bit an...

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NE5020 Picture
SeekIC No. : 004433344 Detail

NE5020: Features: • 10-bit resolution• Guaranteed monotonicity over operating range• ±0.1% relative accuracy• Unipolar (0V to +10V) and bipolar (± 5V) output range• Logic bus c...

floor Price/Ceiling Price

Part Number:
NE5020
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/27

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Product Details

Description



Features:

• 10-bit resolution
• Guaranteed monotonicity over operating range
• ±0.1% relative accuracy
• Unipolar (0V to +10V) and bipolar (± 5V) output range
• Logic bus compatible
• 5s settling time



Application

• Precision 10-bit D/A converters
• 10-bit analog-to-digital converters
• Programmable power supplies
• Test equipment
• Measurement instruments



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER RATING UNIT
VCC + Positive supply voltage 18 V
VCC - Negative supply voltage -18 V
VIN Logic input voltage 0 to 18 V
VREF IN Voltage at +VREF input 12 V
VREF ADJ Voltage at VREF adjust 0 to VREF V
VSUM Voltage at sum node 12 V
IREFSC Short-circuit current to ground at VREF OUT Continuous  
IOUTSC Short-circuit current to ground or either supply at VOUT Continuous  
PD Maximum power dissipation TA=25, (still-air)1
F package
N package

2150
2150
mW
mW
TA Operating temperature range NE5020 0 to +70
TSTG Storage temperature range -65 to +150
TSOLD Lead soldering temperature
(10 sec. max)
300
NOTES:
1. Derate above 25 at the following rates:
F package at 17.2mW/
N package at 17.2mW/



Description

The NE5020 is a microprocessor-compatible monolithic 10-bit digital-to-analog converter subsystem. This device offers 10-bit resolution and ±0.1% accuracy and monotonicity guaranteed over full operating temperature range.

 Low loading latches, adjustable logic thresholds, and addressing capability allow the NE5020 to directly interface with most microprocessor- and logic-controlled systems.

The NE5020 contains internal voltage reference, DAC switches and resistor ladder. Also, the input buffer and output summing amplifier NE5020 are included. In addition, the matched application resistors for scaling either unipolar or bipolar output values are included on a single monolithic chip.

The result is a near minimum component count 10-bit resolution DAC system.




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