Specification	INA155U

-3db Bandwidth	550 kHz
Amplifier Type	Instrumentation
Current - Input Bias	1 pA
Current - Output / Channel	50 mA
Current - Supply	1.7 mA
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Output Type	Rail-to-Rail
Package Length	0.154 in
Package Name	8-SOIC
Package Width	3.9 mm
Slew Rate	6.5 V/µs
Voltage - Input Offset	200 µV
Voltage - Supply Span (Max)	5.5 V
Voltage - Supply Span (Min)	2.7 V

INA155 Series

5.5-V single-Supply, 550-KHz (G=10), 6.5-V/µs slew rate, 1-mV offset, RRO, CMOS instrumentation a

Part	Mounting Type	Current - Output / Channel	Operating Temperature (Max)	Operating Temperature (Min)	Number of Circuits	Output Type	Voltage - Input Offset	Voltage - Supply Span (Min)	Slew Rate	Package Width	Package Name	Package Length	-3db Bandwidth	Current - Supply	Voltage - Supply Span (Max)	Amplifier Type	Current - Input Bias
Texas Instruments INA155E/250	Surface Mount	50 mA	125 °C	-55 °C	1	Rail-to-Rail	200 µV	2.7 V	6.5 V/µs	3 mm	8-TSSOP 8-MSOP 8-VSSOP	0.118 in	550 kHz	1.7 mA	5.5 V	Instrumentation	1 pA
Texas Instruments INA155U/2K5	Surface Mount	50 mA	125 °C	-55 °C	1	Rail-to-Rail	200 µV	2.7 V	6.5 V/µs	3.9 mm	8-SOIC	0.154 in	550 kHz	1.7 mA	5.5 V	Instrumentation	1 pA
Texas Instruments INA155U/2K5G4	Surface Mount	50 mA	125 °C	-55 °C	1	Rail-to-Rail	200 µV	2.7 V	6.5 V/µs	3.9 mm	8-SOIC	0.154 in	550 kHz	1.7 mA	5.5 V	Instrumentation	1 pA
Texas Instruments INA155UA/2K5	Surface Mount	50 mA	125 °C	-55 °C	1	Rail-to-Rail	200 µV	2.7 V	6.5 V/µs	3.9 mm	8-SOIC	0.154 in	550 kHz	1.7 mA	5.5 V	Instrumentation	1 pA
Texas Instruments INA155EA/2K5	Surface Mount	50 mA	125 °C	-55 °C	1	Rail-to-Rail	200 µV	2.7 V	6.5 V/µs	3 mm	8-TSSOP 8-MSOP 8-VSSOP	0.118 in	550 kHz	1.7 mA	5.5 V	Instrumentation	1 pA
Texas Instruments INA155UG4	Surface Mount	50 mA	125 °C	-55 °C	1	Rail-to-Rail	200 µV	2.7 V	6.5 V/µs	3.9 mm	8-SOIC	0.154 in	550 kHz	1.7 mA	5.5 V	Instrumentation	1 pA
Texas Instruments INA155EA/250	Surface Mount	50 mA	125 °C	-55 °C	1	Rail-to-Rail	200 µV	2.7 V	6.5 V/µs	3 mm	8-TSSOP 8-MSOP 8-VSSOP	0.118 in	550 kHz	1.7 mA	5.5 V	Instrumentation	1 pA
Texas Instruments INA155U	Surface Mount	50 mA	125 °C	-55 °C	1	Rail-to-Rail	200 µV	2.7 V	6.5 V/µs	3.9 mm	8-SOIC	0.154 in	550 kHz	1.7 mA	5.5 V	Instrumentation	1 pA
Texas Instruments INA155UA	Surface Mount	50 mA	125 °C	-55 °C	1	Rail-to-Rail	200 µV	2.7 V	6.5 V/µs	3.9 mm	8-SOIC	0.154 in	550 kHz	1.7 mA	5.5 V	Instrumentation	1 pA

Pricing

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

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

Importance of Input Bias Current Return Paths in Instrumentation Amplifier Apps

Optoelectronics Circuit Collection

Universal Instrumentation Amplifier EVM User’s Guide (Rev. B)