Texas Instruments INA155 Single-Supply, Rail-to-Rail Output, CMOS Instrumentation Amplifier INA155E/250G4

Single-Supply, Rail-to-Rail Output, CMOS Instrumentation Amplifier 8-VSSOP -40 to 85

Manufacturer: Texas Instruments
Win Source Part Number: 776770-INA155E/250G4
Packaging: Reel package
Operating Temperature Range: -55°C ~ 125°C
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Number of Circuits: 1
Mounting: SMD
Output Type: Rail-to-Rail
-3db Bandwidth: 550kHz
Amplifier Type: Instrumentation
Current - Input Bias: 1pA
Voltage - Input Offset: 200μV
Categories: Integrated Circuits (ICs)
Operating Supply Current: 1.7mA
Manufacturer Package: 8-VSSOP
Output Current per Channel: 50mA
SR - Slew Rate: 6.5 V/μs
Dual Supply Voltage (±): 2.7 V ~ 5.5 V, ±1.35 V ~ 2.75 V
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited

IC Opamp 550kHz RRO 1.7mA 5.5V VSSOP Product overview: INA155E/250G4 from Texas Instruments is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 550kHz, 1.7mA, 5.5V. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 550kHz, 1.7mA, 5.5V, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-INA155E/250G4 can be used for catalog matching and distributor lookup.