Wideband Current Feedback Operational Amplifier with Disable 8-SOIC -40 to 85
280MHz Op Amp, 2GHz GBW, 190mA Output, 8-SOIC Product overview: OPA691IDR 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 280MHz, 2GHz, 190mA, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 280MHz, 2GHz, 190mA, SOIC, 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-OPA691IDR can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 142647-OPA691IDR
Packaging: Reel - TR
Number of Circuits: 1
Mounting: SMD (SMT)
-3db Bandwidth: 280MHz
Amplifier Type: Current Feedback
Slew Rate: 2100 V/μs
Current - Input Bias: 15μA
Voltage - Input Offset: 500μV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SOIC
Supply Voltage - Operating: 5 V to 12 V, ±2.5 V to 6 V
Operating Supply Current: 5.1mA
Channel Output Current: 190mA
Gain Bandwidth Product (GBP): 2GHz
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Balance
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Current Feedback Amplifier 1 Circuit 8-SOIC
IC OPAMP CFA 1 CIRCUIT 8SOIC
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IC OPAMP CFA 1 CIRCUIT 8SOIC
IC OPAMP CFA 1 CIRCUIT 8SOIC
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Current Feedback Amplifier 1 Circuit 8-SOIC
IC OPAMP CFA 1 CIRCUIT 8SOIC
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Rochester Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA691IDR | 687-OPA691IDR | 142647-OPA691IDR | 296-OPA691IDRDKR-ND | OPA691IDR | OPA691IDR | OPA691IDR | OPA691IDR | OPA691IDR | OPA691IDR |
| Product Name | OPA691 Wideband Current Feedback Operational Amplifier with Disable | 280MHz 2GHz 190mA SOIC Operational Amplifier IC | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - OPA691IDR | Instrumentation, Op Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | High Speed Operational Amplifiers | Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | |
| Standards | RoHS | RoHS | RoHS | RoHS | ||||||
| Closed-Loop Gain (AVCL) | 1 V/V | |||||||||
| Supply Voltage (VS) | 5 to 12 volts | 5 to 12 volts | 5 to 12 volts | 5 volts | 12 volts | |||||
| VOS | 2.5 millivolts | 0.5000 millivolts | 0.5000 millivolts | 0.5000 millivolts | ||||||
| Quiescent Current (IQ) | 4500 microamps |