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PGA203

Features: `DIGITALLY PROGRAMMABLE GAINS: DECADE MODEL-PGA202 GAINS OF 1, 10, 100, 1000 BINARY MODEL-PGA203 GAINS OF 1, 2, 4, 8`LOW BIAS CURRENT: 50pA max`FAST SETTLING: 2s to 0.01%`LOW NON-LINEARITY: 0.012% max`HIGH CMRR: 80dB min`NEW TRANSCONDUCTANCE CIRCUITRY`LOW COSTApplication·DATA ACQUISITION...

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SeekIC No. : 004460038 Detail

PGA203: Features: `DIGITALLY PROGRAMMABLE GAINS: DECADE MODEL-PGA202 GAINS OF 1, 10, 100, 1000 BINARY MODEL-PGA203 GAINS OF 1, 2, 4, 8`LOW BIAS CURRENT: 50pA max`FAST SETTLING: 2s to 0.01%`LOW NON-LINEARITY...

PGA203 Data Sheet

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Part Number:
PGA203
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: 2024/11/8

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Product Details

Description



Features:

`DIGITALLY PROGRAMMABLE GAINS:
  DECADE MODEL-PGA202
  GAINS OF 1, 10, 100, 1000
  BINARY MODEL-PGA203
  GAINS OF 1, 2, 4, 8
`LOW BIAS CURRENT: 50pA max
`FAST SETTLING: 2s to 0.01%
`LOW NON-LINEARITY: 0.012% max
`HIGH CMRR: 80dB min
`NEW TRANSCONDUCTANCE CIRCUITRY
`LOW COST


Application

·DATA ACQUISITION SYSTEMS
·AUTO-RANGING CIRCUITS
·DYNAMIC RANGE EXPANSION
·REMOTE INSTRUMENTATION
·TEST EQUIPMENT


Pinout

Connection Diagram


Specifications

Supply Voltage ................................................................... ±18V
Internal Power Dissipation .............................................. 750mW
Analog and Digital Inputs ..................................... ±(VCC + 0.5V)
Operating Temperature Range:
G Package ......................................................... 55 to +125
P Package ......................................................... 40 to +100
Lead Temperature (soldering, 10s) .................................... 300
Output Short Circuit Duration .................................... Continuous
Junction Temperature ......................................................... 175


Description

The PGA202 is a monolithic instrumentation amplifier with digitally controlled gains of 1, 10, 100, and 1000. The PGA203 provides gains of 1, 2, 4, and 8. Both have TTL or CMOS-compatible inputs for easy microprocessor interface. Both have FET inputs and a new transconductance circuitry that keeps the bandwidth nearly constant with gain. Gain and offsets are laser trimmed to allow use without any external components. Both amplifiers are available in ceramic or plastic packages. The ceramic package is specified over the full industrial temperature range while the plastic package covers the commercial range.




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