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 (50uV), drift (0.25uV/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 SOL-16 surface-mount packages. Both are specified for the 40C to +85C temperature range.
INA114BU/1K Texas Instruments SP Amp Instrumentation Amplifier 1 Circuit 16-SOIC
Specifications
Manufacturer: Texas Instruments
Product Category: Instrumentation Amplifiers
RoHS: Details
Series: INA114
Number of Channels: 1 Channel
GBP – Gain Bandwidth Product: 1 MHz
CMRR – Common Mode Rejection Ratio: 110 dB
Ib – Input Bias Current: 2 nA
Vos – Input Offset Voltage: 50 uV
Maximum Input Resistance: 10 GOhms
Supply Voltage – Max: 36 V
Supply Voltage – Min: 4.5 V
Operating Supply Current: 2.2 mA
Minimum Operating Temperature: – 40 C
Maximum Operating Temperature: + 85 C
Mounting Style: SMD/SMT
Package / Case: SOIC-16
Packaging: Tube
Amplifier Type: Instrumentation Amplifier
Height: 2.35 mm
Length: 10.28 mm
Product: Instrumentation Amplifiers
Width: 7.52 mm
Brand: Texas Instruments
3 dB Bandwidth: 10 kHz
Dual Supply Voltage: +/- 3 V, +/- 5 V, +/- 9 V
en – Input Voltage Noise Density: 11 nV/sqrt Hz
Gain Error: 0.002 %
Gain V/V: 1 V/V to 10000 V/V
INL – Integral Nonlinearity: 0.002 %
Moisture Sensitive: Yes
Operating Supply Voltage: 4.5 V to 36 V
Factory Pack Quantity: 40
Unit Weight: 0.014829 oz
Manufacturer Part Number: INA114BU/1K
Manufacturer: Texas Instruments
