Integrated Circuits (ICs)

INA118U/2K5G4

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Texas Instruments

IC INST AMP 1 CIRCUIT 8SOIC

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Integrated Circuits (ICs)

INA118U/2K5G4

Unknown

Texas Instruments

IC INST AMP 1 CIRCUIT 8SOIC

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	INA118U/2K5G4

-3db Bandwidth	800 kHz
Amplifier Type	Instrumentation
Current - Input Bias	1 nA
Current - Output / Channel	12 mA
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	0.9 V/µs
Supplier Device Package	8-SOIC
Voltage - Input Offset	25 çV
Voltage - Supply Span (Max) [Max]	36 V
Voltage - Supply Span (Min) [Min]	2.7 V

INA118 Series

Precision, Low Power Instrumentation Amplifier

Part	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Supply Span (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Supplier Device Package	Current - Input Bias	Voltage - Input Offset	Number of Circuits	-3db Bandwidth	Slew Rate	Current - Output / Channel	Amplifier Type	Voltage - Supply Span (Min) [Min]	Package / Case	Package / Case
Texas Instruments INA118UB	8-SOIC	3.9 mm	0.154 in	36 V	85 °C	-40 °C	Surface Mount	8-SOIC	1 nA	10 µV	1	800 kHz	0.9 V/µs	12 mA	Instrumentation	2.7 V
Texas Instruments INA118U/2K5G4	8-SOIC	3.9 mm	0.154 in	36 V	85 °C	-40 °C	Surface Mount	8-SOIC	1 nA	25 çV	1	800 kHz	0.9 V/µs	12 mA	Instrumentation	2.7 V
Texas Instruments INA118U	8-SOIC	3.9 mm	0.154 in	36 V	85 °C	-40 °C	Surface Mount	8-SOIC	1 nA	25 çV	1	800 kHz	0.9 V/µs	12 mA	Instrumentation	2.7 V
Texas Instruments INA118UB/2K5G4	8-SOIC	3.9 mm	0.154 in	36 V	85 °C	-40 °C	Surface Mount	8-SOIC	1 nA	10 µV	1	800 kHz	0.9 V/µs	12 mA	Instrumentation	2.7 V
Texas Instruments INA118UB/2K5	8-SOIC	3.9 mm	0.154 in	36 V	85 °C	-40 °C	Surface Mount	8-SOIC	1 nA	10 µV	1	800 kHz	0.9 V/µs	12 mA	Instrumentation	2.7 V
Texas Instruments INA118UG4	8-SOIC	3.9 mm	0.154 in	36 V	85 °C	-40 °C	Surface Mount	8-SOIC	1 nA	25 çV	1	800 kHz	0.9 V/µs	12 mA	Instrumentation	2.7 V
Texas Instruments INA118P	8-DIP			36 V	85 °C	-40 °C	Through Hole	8-PDIP	1 nA	25 çV	1	800 kHz	0.9 V/µs	12 mA	Instrumentation	2.7 V	0.3 in	7.62 mm
Texas Instruments INA118UBG4	8-SOIC	3.9 mm	0.154 in	36 V	85 °C	-40 °C	Surface Mount	8-SOIC	1 nA	10 µV	1	800 kHz	0.9 V/µs	12 mA	Instrumentation	2.7 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 8.50

Description

General part information

INA118 Series

The INA118 is a low-power, general-purpose instrumentation amplifier offering excellent accuracy. The versatile, three op amp design and small size make this device an excellent choice for a wide range of applications. Current-feedback input circuitry provides wide bandwidth, even at high gain (70 kHz at G = 100).

A single external resistor sets any gain from 1 to 10000. Internal input protection can withstand up to ±40 V without damage.

The INA118 is laser-trimmed for low offset voltage (50 µV), drift (0.5 µV/°C), and high common-mode rejection (110 dB at G = 1000). The INA118 operates with power supplies as low as ±2.25 V, and quiescent current is only 350 µA, making this device an excellent choice for battery-operated systems.

Documents

Technical documentation and resources

No documents available