Specification	INA2133U

-3db Bandwidth	1.5 MHz
Amplifier Type	Differential
Current - Output / Channel	32 mA
Current - Supply	950 µA
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	5 V/çs
Voltage - Input Offset	150 µV
Voltage - Supply Span (Max) [Max]	36 V
Voltage - Supply Span (Min) [Min]	4.5 V

INA2133 Series

Part	Voltage - Supply Span (Max) [Max]	Amplifier Type	Current - Supply	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Voltage - Input Offset	-3db Bandwidth	Number of Circuits	Voltage - Supply Span (Min) [Min]	Package / Case [x]	Package / Case [y]	Package / Case	Current - Output / Channel	Slew Rate
Texas Instruments INA2133U/2K5G4	36 V	Differential	950 µA	85 °C	-40 °C	Surface Mount	150 µV	1.5 MHz	2	4.5 V	0.154 in	3.9 mm	14-SOIC	32 mA	5 V/çs
Texas Instruments INA2133U	36 V	Differential	950 µA	85 °C	-40 °C	Surface Mount	150 µV	1.5 MHz	2	4.5 V	0.154 in	3.9 mm	14-SOIC	32 mA	5 V/çs
Texas Instruments INA2133UA/2K5	36 V	Differential	950 µA	85 °C	-40 °C	Surface Mount	150 µV	1.5 MHz	2	4.5 V	0.154 in	3.9 mm	14-SOIC	32 mA	5 V/çs

Pricing

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

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 5.83
		10	$ 5.24
		50	$ 4.95
		100	$ 4.29
		250	$ 4.07
		500	$ 3.65
		1000	$ 3.08
		2500	$ 2.93
Texas Instruments	TUBE	1	$ 5.06
		100	$ 4.43
		250	$ 3.11
		1000	$ 2.50

Description

General part information

INA2133 Series

The INA133 and INA2133 are high slew rate, unity gain difference amplifiers made up of a precision operational amplifier with a precision resistor network. The on-chip resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent tracking of resistors (TCR) maintains gain accuracy and common-mode rejection over temperature. The INAx133 operates over a wide supply range, ±2.25V to ±18V (+4.5V to +36V single supply), and that input common-mode voltage range extends beyond the positive and negative supply rails.

The differential amplifier is the foundation of many commonly used circuits. The INAx133 provides this precision circuit function for cost-optimized designs.

The single INA133 version is available in the SOIC-8 surface mount package. The dual INA2133 version is available in SOIC-14 package. Both are specified for operation over the industrial temperature range −40°C to +85°C.

Documents

Technical documentation and resources

INAx133 High-Speed, Precision Difference Amplifiers datasheet (Rev. A)

Data sheet