The LM8261M5 is a single rail-to-rail input and output operational amplifier from Texas Instruments, designed for high output current and unlimited capacitive load drive. It operates over a wide supply voltage range of 2.5 V to 30 V and features a gain-bandwidth product of 21 MHz, making it suitable for various applications requiring high-speed performance. The device has a slew rate of 12 V/¬µs and a low supply current of 0.97 mA, which enhances its efficiency in low-power applications. This op-amp is capable of driving capacitive loads without stability issues and provides a short circuit output current of 53 mA to -75 mA. It also exhibits a common mode rejection ratio of 50 dB, allowing for effective high-side and low-side sensing. The input voltage noise is low at 15 nV/,àöHz, and the input current noise is 1 pA/,àöHz, contributing to its accuracy in sensitive applications. The LM8261M5 is packaged in a compact SOT-23-5 form factor, making it suitable for space-constrained designs.
RRIO, High Output Current & Unlimited Cap Load Op Amp in SOT23-5 5-SOT-23 -40 to 85
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5
21MHz RRIO Op Amp, 53mA Output, SOT-23, 1.25-15V Product overview: LM8261M5 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 21MHz, 53mA, 15V, SOT-23. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 21MHz, 53mA, 15V, SOT-23, 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-LM8261M5 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 082857-LM8261M5
Packaging: Reel - TR
Number of Circuits: 1
Mounting: SMD (SMT)
Output Type: Rail-to-Rail
Amplifier Type: General Purpose
Slew Rate: 15 V/μs
Current - Input Bias: 1.05μA
Voltage - Input Offset: 700μV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: SOT-23-5
Supply Voltage - Operating: 2.5 V to 30 V, ±1.25 V to 15 V
Operating Supply Current: 1.3mA
Channel Output Current: 100mA
Gain Bandwidth Product (GBP): 24MHz
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Balance
Application Field: Used in Signal Processing, Sensing & Instrumentation
General Purpose Amplifier 1 Circuit Rail-to-Rail SOT-23-5
Operational Amplifiers - Op Amps RRIO, High Output Current & Unlimited Cap Load Op Amp in SOT23-5 5-SOT-23 -40 to 85
IC OPAMP GP 1 CIRCUIT SOT23-5
IC OPAMP GP 1 CIRCUIT SOT23-5
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | LM8261M5 | LM8261M5DKR-ND | 687-LM8261M5 | 082857-LM8261M5 | LM8261M5 | LM8261M5 | LM8261M5 | LM8261M5 |
| Product Name | LM8261 RRIO, High Output Current & Unlimited Cap Load Op Amp in SOT23-5 | Instrumentation, Op Amps, Buffer Amps | 21MHz 53mA 15V SOT-23 Operational Amplifier IC | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - LM8261M5 | Instrumentation, OP Amps, Buffer Amps | Operational Amplifiers - Op Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps |
| Supply Voltage (VS) | 2.5 to 30 volts | 15 volts | 2.5 to 30 volts | 2.5 volts | ||||
| VOS | 5 millivolts | 0.7000 millivolts | 0.7000 millivolts | |||||
| Quiescent Current (IQ) | 1250 microamps | |||||||
| CMRR | 64 dB | |||||||
| GBW | 21 MHz | 24 MHz | 24 MHz |
