The THS3091 is a high-voltage, low-distortion, current-feedback operational amplifier designed for applications requiring large, linear output signals. It operates over a supply range of ¬±5 V to ¬±16 V and features a high slew rate of 6000 V/Oºs and a wide bandwidth of 305 MHz. The amplifier exhibits low distortion levels, with 84-dBc HD2 and 99-dBc HD3 at 10 MHz with a load resistance of 1 k,Ѷ. It also has low noise characteristics, including 15 pA/,àöHz noninverting current noise and 1.1 nV/,àöHz voltage noise. The THS3091 can drive output currents of ¬±310 mA, making it suitable for demanding applications such as pin drivers, power-FET drivers, and high-voltage arbitrary waveform generators. It is available in an 8-pin SOIC package and operates within a temperature range of -40 to 85 degrees Celsius.
Single- High-Voltage, Low Distortion, Current-Feedback Operational Amplifier 8-SOIC -40 to 85
235MHz Op Amp, 7300V/µs Slew Rate, 280mA Output, 1-Ch, 8-SOIC Product overview: THS3091DR 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 235MHz, 7300V, 280mA, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 235MHz, 7300V, 280mA, 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-THS3091DR can be used for catalog matching and distributor lookup.
Current Feedback Amplifier 1 Circuit 8-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 1267015-THS3091DR
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 85°C
Package: 8-SOIC (0.154", 3.90mm Width)
Number of Circuits: 1
Mounting: SMD
-3db Bandwidth: 235MHz
Amplifier Type: Current Feedback
Current - Input Bias: 4μA
Voltage - Input Offset: 900μV
Family Name: THS3091
Categories: Integrated Circuits (ICs)
Operating Supply Current: 9.5mA
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-SOIC
Output Current per Channel: 280mA
SR - Slew Rate: 7300 V/μs
Dual Supply Voltage (±): 10 V ~ 30 V, ±5 V ~ 15 V
Alternative Parts (Cross-Reference): TS321ID; TS321AID; TS321IDT;
Introduction Date: February 15, 2004
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Limited
IC OPAMP CFA 1 CIRCUIT 8SOIC
IC OPAMP CFA 1 CIRCUIT 8SOIC
IC OPAMP CFA 1 CIRCUIT 8SOIC
High Speed Operational Amplifiers Single Lo-Distort Current Feedback
IC OPAMP CFA 1 CIRCUIT 8SOIC
Current Feedback Amplifier 1 Circuit 8-SOIC
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | Utmel Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | THS3091DR | 687-THS3091DR | THS3091DR-ND | 1267015-THS3091DR | THS3091DR | THS3091DR | 815-THS3091DR | THS3091DR | THS3091DR | THS3091DR |
| Product Name | THS3091 Single- High-Voltage, Low Distortion, Current-Feedback Operational Amplifier | 235MHz 7300V 280mA SOIC Operational Amplifier IC | Instrumentation, Op Amps, Buffer Amps | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - THS3091DR | Instrumentation, OP Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | IC OPAMP CFA 1 CIRCUIT 8SOIC | High Speed Operational Amplifiers | Integrated Circuits (ICs) - Linear - Amplifiers | Instrumentation, OP Amps, Buffer Amps |
| Standards | RoHS | RoHS | RoHS | |||||||
| Closed-Loop Gain (AVCL) | 1 V/V | |||||||||
| Supply Voltage (VS) | 10 to 30 volts | 10 to 30 volts | 10 volts | |||||||
| VOS | 4 millivolts | 0.9000 millivolts | 0.9000 millivolts | 0.9000 millivolts | ||||||
| Quiescent Current (IQ) | 11000 microamps |
