Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series 14-TSSOP -40 to 85
4-Ch Op Amp GP 5.5MHz RRO TSSOP Product overview: OPA4343NA/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 5.5MHz, TSSOP. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 5.5MHz, TSSOP, 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-OPA4343NA/250G4 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 791012-OPA4343NA/250
Series: MicroAmplifier
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C
Package: 14-TSSOP (0.173", 4.40mm Width)
Number of Circuits: 4
Mounting: SMD
Output Type: Rail-to-Rail
Amplifier Type: General
Current - Input Bias: 0.2pA
Voltage - Input Offset: 2mV
Family Name: OPA4343
Categories: Integrated Circuits (ICs)
Operating Supply Current: 850μA
Manufacturer Package: 14-TSSOP
Output Current per Channel: 50mA
SR - Slew Rate: 6 V/μs
GBP - Gain Bandwidth Product: 5.5MHz
Dual Supply Voltage (±): 2.5 V ~ 5.5 V
Introduction Date: June 01, 2005
Estimated EOL Date: 2031
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Limited
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA4343NA/250G4 | 687-OPA4343NA/250G4 | 791012-OPA4343NA/250G4 |
| Product Name | OPA4343 Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series | 5.5MHz TSSOP Operational Amplifier IC | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - OPA4343NA/250G4 |
| Standards | RoHS | RoHS | |
| Supply Voltage (VS) | 2.7 to 5 volts | 2.7 to 5 volts | |
| VOS | 8 millivolts | 2 millivolts | |
| Quiescent Current (IQ) | 1250 microamps | ||
| CMRR | 74 dB |