The THS3112CDRG4 is a low-noise, high-speed current feedback amplifier designed for applications requiring high performance. It features a wide supply voltage range from ¬±5 V to ¬±15 V and can deliver a high output current of 150 mA minimum. The amplifier has a bandwidth of 110 MHz at a gain of 1 and a slew rate of 1550 V/¬µs at a gain of 2, making it suitable for fast signal processing tasks. Noise performance is a key attribute, with non-inverting current noise at 2.9 pA/,àöHz and inverting current noise at 10.8 pA/,àöHz, contributing to improved signal-to-noise ratios. The device also exhibits low total harmonic distortion of ,Äì78 dBc at 1 MHz while driving a 2 V peak-to-peak output into a 100 Oc load. The THS3112CDRG4 is available in standard SOIC and PowerPAD packages, facilitating thermal management and integration into various circuit designs. It is suitable for applications in communication equipment, video distribution, motor drivers, and piezo drivers, making it a versatile choice for engineers seeking reliable performance in demanding environments.
Dual, Low-Noise, High Output Current, 110-MHz Amplifier 8-SOIC 0 to 70
Manufacturer: Texas Instruments
Win Source Part Number: 1267025-THS3112CDRG4
Packaging: Reel - TR
Operating Temperature Range: 0°C ~ 70°C
Package: 8-SOIC (0.154", 3.90mm Width)
Number of Circuits: 2
Mounting: SMD
-3db Bandwidth: 110MHz
Amplifier Type: Current Feedback
Current - Input Bias: 330nA
Voltage - Input Offset: 3mV
Family Name: THS3112
Categories: Integrated Circuits (ICs)
Operating Supply Current: 4.9mA
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-SOIC
Output Current per Channel: 270mA
SR - Slew Rate: 1550 V/μs
Dual Supply Voltage (±): 10 V ~ 30 V, ±5 V ~ 15 V
Alternative Parts (Cross-Reference): LM833YD; BA4558RF; BA4560F-E1;
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: 42 pct.
Supply and Demand Status: Limited
Quantity per package: 2,500
Dual 110MHz Op Amp, 270mA Output, 1300V/µs Slew Rate, 8-SOIC Product overview: THS3112CDRG4 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, 110MHz, 270mA, 1300V, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Dual, 110MHz, 270mA, 1300V, 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-THS3112CDRG4 can be used for catalog matching and distributor lookup.
Current Feedback Amplifier 2 Circuit 8-SOIC
IC OPAMP CFA 2 CIRCUIT 8SOIC
IC OPAMP CFA 2 CIRCUIT 8SOIC
Current Feedback Amplifier 2 Circuit 8-SOIC
High Speed Operational Amplifiers Dual Lo-Noise High Output Current
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | THS3112CDRG4 | 1267025-THS3112CDRG4 | 687-THS3112CDRG4 | THS3112CDRG4-ND | THS3112CDRG4 | THS3112CDRG4 | THS3112CDRG4 | THS3112CDRG4 |
| Product Name | THS3112 Dual, Low-Noise, High Output Current, 110-MHz Amplifier | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - THS3112CDRG4 | Dual 110MHz 270mA 1300V Operational Amplifier IC | Instrumentation, Op Amps, Buffer Amps | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Instrumentation, OP Amps, Buffer Amps | High Speed Operational Amplifiers |
| Standards and Certifications | RoHS | |||||||
| Package Type | SO PowerPAD,SOIC | Tape and Reel | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | Surface Mount | SOIC; 8-SOIC (0.154\", 3.90mm Width) | |||
| Source Current (IS) | 4.9 milliamps | 4.9 milliamps | 4.9 milliamps | 4.9 milliamps | ||||
| VOS | 3 millivolts | 3 millivolts | ||||||
| IBIAS | 0.3300 µA | 0.3300 µA |
