The OPA2343EA/250 is a dual-channel, single-supply, rail-to-rail operational amplifier from Texas Instruments' MicroAmplifier,Ñ¢ Series. It operates on supply voltages ranging from 2.7V to 5.5V and features a wide bandwidth of 5.5MHz and a high slew rate of 6V/¬µs, making it suitable for high-speed applications. The amplifier exhibits low total harmonic distortion plus noise (THD+N) of 0.0007% at 1kHz, ensuring high fidelity in audio and signal processing applications. The OPA2343EA/250 is designed for low quiescent current consumption of 850¬µA per channel, which is beneficial for battery-powered devices. It supports a common-mode voltage range extending 500mV beyond the supply rails and can output voltage swings to within 1mV of the rails under a 100k,Ѷ load. The device is available in compact MSOP-8 and SO-8 surface mount packages, making it suitable for space-constrained designs. It is specified for operation over a temperature range of -40¬8C to +85¬8C, with an extended operating range of -55¬8C to +125¬8C.
Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series 8-VSSOP -40 to 85
Dual Op Amp, 5.5MHz BW, Rail-to-Rail, 2.7-5V, VSSOP Product overview: OPA2343EA/250 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 Dual, 5.5MHz, 5V. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Dual, 5.5MHz, 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-OPA2343EA/250 can be used for catalog matching and distributor lookup.
CMOS Amplifier 2 Circuit Rail-to-Rail 8-VSSOP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-VSSOP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-VSSOP
Manufacturer: Texas Instruments
Win Source Part Number: 133386-OPA2343EA/250
Packaging: Reel - TR
Number of Circuits: 2
Mounting: SMD (SMT)
Output Type: Rail-to-Rail
Amplifier Type: General Purpose
Slew Rate: 6 V/μs
Current - Input Bias: 0.2pA
Voltage - Input Offset: 2mV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-VSSOP
Supply Voltage - Operating: 2.5 V to 5.5 V
Operating Supply Current: 850μA
Channel Output Current: 50mA
Gain Bandwidth Product (GBP): 5.5MHz
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
IC CMOS 2 CIRCUIT 8VSSOP
OP AMP, DUAL CMOS RRI/O, SMD, 2343; No. of Amplifiers:2 Amplifier; Bandwidth:5.5MHz; Slew Rate:6V/µs; Supply Voltage Range:2.7V to 5V; Amplifier Case Style:MSOP; No. of Pins:8Pins; Operating Temperature Min:-40°C; Operating RoHS Compliant: Yes
Operational Amplifiers - Op Amps Single-Supply Rail-to-Rail
IC CMOS 2 CIRCUIT 8VSSOP
IC CMOS 2 CIRCUIT 8VSSOP
CMOS Amplifier 2 Circuit Rail-to-Rail 8-VSSOP
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA2343EA/250 | 687-OPA2343EA/250 | 296-44327-2-ND | 133386-OPA2343EA/250 | OPA2343EA/250 | 28AH4507 | OPA2343EA/250 | OPA2343EA/250 | OPA2343EA/250 | OPA2343EA/250 |
| Product Name | OPA2343 Single-Supply, Rail-to-Rail Operational Amplifiers MicroAmplifier(TM) Series | Dual 5.5MHz 5V Operational Amplifier IC | Instrumentation, Op Amps, Buffer Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - OPA2343EA/250 | Instrumentation, OP Amps, Buffer Amps | Op Amp, Dual Cmos Rri/o, Smd, 2343; No. Of Amplifiers Texas Instruments | Operational Amplifiers - Op Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Instrumentation, OP Amps, Buffer Amps |
| Standards | RoHS | RoHS | RoHS | RoHS | ||||||
| Supply Voltage (VS) | 2.5 to 5.5 volts | 2.7 to 5 volts | 2.5 to 5.5 volts | 2.5 volts | 2.7 to 5 volts | |||||
| VOS | 8 millivolts | 2 millivolts | 2 millivolts | 2 millivolts | ||||||
| Quiescent Current (IQ) | 1250 microamps | |||||||||
| CMRR | 74 dB |
