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INA117P ACTIVE

High Common-Mode Voltage Difference Amplifier

Same as: INA117PG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

Inventory: 10,994  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow N/A for Pkg Type
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
PDIP (P) | 8 50 | TUBE
Package | Pins PDIP (P) | 8
Package qty | Carrier: 50 | TUBE
Operating temperature range (℃)
View TI packaging information

Features for the INA117

  • COMMON-MODE INPUT RANGE:
    ±200V (VS = ±15V)
  • PROTECTED INPUTS:
    ±500V Common-Mode
    ±500V Differential
  • UNITY GAIN: 0.02% Gain Error max
  • NONLINEARITY: 0.001% max
  • CMRR: 86dB min
  • APPLICATIONS
    • CURRENT MONITOR
    • BATTERY CELL-VOLTAGE MONITOR
    • GROUND BREAKER
    • INPUT PROTECTION
    • SIGNAL ACQUISITION IN NOISY ENVIRONMENTS
    • FACTORY AUTOMATION

Description for the INA117

The INA117 is a precision unity-gain difference amplifier with very high common-mode input voltage range. It is a single monolithic IC consisting of a precision op amp and integrated thin-film resistor network. It can accurately measure small differential voltages in the presence of common-mode signals up to ±200V. The INA117 inputs are protected from momentary common-mode or differential overloads up to ±500V.

In many applications, where galvanic isolation is not essential, the INA117 can replace isolation amplifiers. This can eliminate costly isolated input-side power supplies and their associated ripple, noise and quiescent current. The INA117\x92s 0.001% nonlinearity and 200kHz bandwidth are superior to those of conventional isolation amplifiers.

The INA117 is available in 8-pin plastic mini-DIP and SO-8 surface-mount packages, specified for the \x9640°C to +85°C temperature range. The metal TO-99 models are available specified for the \x9640°C to +85°C and \x9655°C to +125°C temperature range.

Pricing


Qty Price (USD)
1-99 5.732
100-249 4.673
250-999 3.673
1,000+ 3.115