The THS4131IDGKR is a fully differential input/output low noise amplifier from Texas Instruments, designed for high-performance applications. It features a bandwidth of 170 MHz and a slew rate of 51 V/¬µs, making it suitable for fast signal processing. The amplifier has a gain bandwidth product of 215 MHz and exhibits low total harmonic distortion of -102 dBc at 2 V_PP and 250 kHz, ensuring high fidelity in signal amplification. This device operates over a wide supply voltage range of ¬±15 V, allowing it to handle high-voltage differential signal chains effectively. It is characterized by a low input-referred voltage noise of 1.25 nV/,àöHz and a 1/f noise corner of 350 Hz, which contributes to its low noise performance. The THS4131 is rated for operation in a temperature range of -40¬8C to +85¬8C, making it suitable for various environmental conditions. Applications for the THS4131 include single-ended to differential conversion, differential ADC driving, and medical ultrasound, among others. The device is available in a compact 8-pin VSSOP package, facilitating integration into space-constrained designs.
Fully Differential Input/Output Low Noise Amplifier 8-VSSOP -40 to 85
Differential Amplifier 1 Circuit Differential 8-VSSOP
150MHz Diff Op Amp, 15V Dual Supply, VSSOP, Low Noise Product overview: THS4131IDGKR 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, 150MHz, 15V. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, Dual, 150MHz, 15V, 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-THS4131IDGKR can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 212822-THS4131IDGKR
Packaging: Reel - TR
Number of Circuits: 1
Mounting: SMD (SMT)
Output Type: Differential
-3db Bandwidth: 150MHz
Amplifier Type: Differential
Slew Rate: 52 V/μs
Current - Input Bias: 2μA
Voltage - Input Offset: 200μV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-VSSOP
Supply Voltage - Operating: 4 V to 33 V, ±2 V to 16.5 V
Operating Supply Current: 12.3mA
Channel Output Current: 85mA
Gain Bandwidth Product (GBP): 225MHz
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited
IC OPAMP DIFF 1 CIRCUIT 8VSSOP
IC OPAMP DIFF 1 CIRCUIT 8VSSOP
Differential Amplifiers Fully Differential I/O Low Noise Amp
IC OPAMP DIFF 1 CIRCUIT 8VSSOP
Differential Amplifier 1 Circuit Differential 8-VSSOP
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | THS4131IDGKR | THS4131IDGKR-ND | 687-THS4131IDGKR | 212822-THS4131IDGKR | THS4131IDGKR | THS4131IDGKR | THS4131IDGKR | THS4131IDGKR | THS4131IDGKR |
| Product Name | THS4131 Fully Differential Input/Output Low Noise Amplifier | Instrumentation, Op Amps, Buffer Amps | Dual 150MHz 15V Operational Amplifier IC | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - THS4131IDGKR | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Integrated Circuits (ICs) - Linear - Amplifiers | Differential Amplifiers | Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps |
| Standards and Certifications | RoHS | ||||||||
| Package Type | MSOP-PowerPAD,SOIC,VSSOP | MSOP; TSSOP; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | Tape and Reel | SSOP; SOP; 8-VSSOP | Surface Mount | Surface Mount | SSOP; SOP; MSOP; TSSOP; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) | ||
| Source Current (IS) | 12.3 milliamps | 12.3 milliamps | 12.3 milliamps | 12.3 milliamps | |||||
| Slew Rate | 52 V/µs | 52 V/µs | 52 V/µs | 5.20E-5 V/µs | 52 V/µs | 52 V/µs | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
