Texas Instruments INA114BP

Name: INA114BP
Brand: Texas Instruments
SKU: 3690299-INA114BP
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: INA114BP

Manufacturer:: Texas Instruments

Ventron No:: 3690299-INA114BP

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

ECAD Model:

Datasheet:: ina114

Part Pictures

Specifications

Texas Instruments INA114BP technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments INA114BP.

Number of channels
1
Vs (max) (V)
36
Vs (min) (V)
4.5
Input offset (±) (max) (μV)
50
Voltage gain (min) (V/V)
1
Voltage gain (max) (V/V)
10000
Noise at 1 kHz (typ) (nV√Hz)
11
Features
Overvoltage protection
CMRR (min) (dB)
115
Input offset drift (±) (max) (V/°C)
0.00000025
Input bias current (±) (max) (nA)
2
Iq (typ) (mA)
2.2
Bandwidth at min gain (typ) (MHz)
1
Operating temperature range (°C)
-40 to 85
Rating
Catalog
Type
Resistor
Output swing headroom (to negative supply) (typ) (V)
1.3
Output swing headroom (to positive supply) (typ) (V)
-1.3
Input common mode headroom (to negative supply) (typ) (V)
1.5
Input common mode headroom (to positive supply) (typ) (V)
-1.5
Noise at 0.1 Hz to 10 Hz (typ) (μVPP)
0.4

Description

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.

INA114BP More Descriptions

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TEXAS INSTRUMENTS INA114BP Instrument Amplifier, 1 Amplifier, 50 V, 0.06 V/s, 1 MHz,2.25V to18V, DIP
IC, AMP INSTRUMENTATION, PDIP8, 114; No. of Amplifiers:1 Amplifier; Input Offset Voltage:50µV; Slew Rate:0.06V/µs; Bandwidth:1MHz; Supply Voltage
IC, AMP INSTRUMENTATION, PDIP8, 114; No. of Amplifiers: 1 Amplifier; Input Offset Voltage: 50µV; Slew Rate: 0.06V/µs; Bandwidth: 1MHz; Supply Voltage Range: ± 2.25V to ± 18V; Amplifier Case Style: DIP; No. of Pins: 8Pins; Amplifier Output: Single Ended; CMRR: 120dB; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (27-Jun-2018); Amplifer Supply Voltage: ± 2.25V to ± 18V; Amplifier Type: Instrumentation; Base Number: 114; Gain Bandwidth: 1MHz; Input Offset Drift Max: 0.25µV/°C; No. of Amplifiers: 1Amplifiers; Operating Temperature Range: -40°C to 85°C; Programmable Gain Max: 10000; Supply Current: 2.2mA; Termination Type: Through Hole