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INA114AU/1K ACTIVE

1-MHz, 50-μV, 11-nV/√Hz, 3mA-power, precision instrumentation amplifier

Same as: INA114AU/1KE4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

NEW - Custom reel may be available
Inventory: 4,524  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU-DCC
MSL rating / Peak reflow Level-3-260C-168 HR
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 (℃)
SOIC (DW) | 16 1,000 | LARGE T&R
Custom reel may be available
-40 to 85
Package | Pins SOIC (DW) | 16
Package qty | Carrier: 1,000 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -40 to 85
View TI packaging information

Features for the INA114

  • LOW OFFSET VOLTAGE: 50µV max
  • LOW DRIFT: 0.25µV/°C max
  • LOW INPUT BIAS CURRENT: 2nA max
  • HIGH COMMON-MODE REJECTION: 115dB min
  • INPUT OVER-VOLTAGE PROTECTION: ±40V
  • WIDE SUPPLY RANGE: ±2.25 to ±18V
  • LOW QUIESCENT CURRENT: 3mA max
  • 8-PIN PLASTIC AND CERAMIC DIP, SOL-16

Description for the INA114

The INA114 is a low cost, general purpose instrumentation amplifier offering excellent accuracy. Its versatile 3-op amp design and small size make it ideal for a wide range of applications.

A single external resistor sets any gain from 1 to 10,000. Internal input protection can withstand up to ±40V without damage.

The INA114 is laser trimmed for very low offset voltage (50µV), drift (0.25µV/°C) and high common-mode rejection (115dB at G = 1000). It operates with power supplies as low as ±2.25V, allowing use in battery operated and single 5V supply systems. Quiescent current is 3mA maximum.

The INA114 is available in 8-pin plastic and ceramic DIPs, and SOL-16 surface-mount packages, specified for the -40°C to +85°C temperature range.

Pricing


Qty Price (USD)
1-99 7.772
100-249 6.336
250-999 4.98
1,000+ 4.224

Additional package qty | carrier options

Package qty | Carrier 40 | TUBE
Inventory 4,568
Qty | Price (USD) 1ku | 5.09 1-99 8.449 100-249 7.381 250-999 5.691 1,000+ 5.09