The VCA810AIDR is a high-gain, adjustable range, wideband voltage-controlled amplifier from Texas Instruments. It features a gain control range of ¬±40 dB, with a constant bandwidth of 35 MHz and a gain control bandwidth of 25 MHz. The amplifier operates with low input noise voltage of 2.4 nV/,àöHz, ensuring a good signal-to-noise ratio at high gain settings. It provides a differential input and single-ended output, with a high output current capability of ¬±60 mA and low output DC error of less than ¬±40 mV. The device is suitable for applications such as optical receiver time gain control, sonar systems, and voltage-tunable active filters. It operates from ¬±5-V supplies and is rated for a temperature range of -40¬8C to 85¬8C. The VCA810AIDR is packaged in an 8-pin SOIC format, making it suitable for various electronic designs requiring precise gain control.
High-Gain Adjustable Range, Wideband, Voltage-Controlled Amplifier 8-SOIC -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 081902-VCA810AIDR
Packaging: Reel - TR
Number of Circuits: 1
Mounting: SMD (SMT)
-3db Bandwidth: 35MHz
Amplifier Type: Variable Gain
Slew Rate: 350 V/μs
Current - Input Bias: 6μA
Voltage - Input Offset: 100μV
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 8-SOIC
Supply Voltage - Operating: ±4 V to 6 V
Operating Supply Current: 20mA
Channel Output Current: 60mA
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance
Operational Amplifier, 1 Func, 300uV Offset-Max, 30MHz Band Width, BIPolar, PDSO8
Variable Gain Amplifier 1 Circuit 8-SOIC
35MHz Op Amp, 350V/µs Slew Rate, 85dB CMRR, 1-Ch, 8-SOIC Product overview: VCA810AIDR 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 35MHz, 350V, SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 35MHz, 350V, 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-VCA810AIDR can be used for catalog matching and distributor lookup.
IC VARIABLE GAIN 1 CIRCUIT 8SOIC
IC VARIABLE GAIN 1 CIRCUIT 8SOIC
Variable Gain Amplifier 1 Circuit 8-SOIC
Special Purpose Amplifiers High-Gain Adj Range Wideband Vltg-Cntrl
| Texas Instruments | Win Source Electronics | Rochester Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic 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 | Operational Amplifiers |
| Product Number | VCA810AIDR | 081902-VCA810AIDR | VCA810AIDR | VCA810AIDR-ND | 687-VCA810AIDR | VCA810AIDR | VCA810AIDR | VCA810AIDR | VCA810AIDR |
| Product Name | VCA810 High-Gain Adjustable Range, Wideband, Voltage-Controlled Amplifier | Linear - Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps - VCA810AIDR | Instrumentation, Op Amps, Buffer Amps | 35MHz 350V SOIC Operational Amplifier IC | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | Special Purpose Amplifiers | |
| Standards and Certifications | RoHS | ||||||||
| Package Type | SOIC | SOIC; 8-SOIC | SOIC; SOIC8 | SOIC; "8-SOIC (0.154"", 3.90mm Width)" | Tape and Reel | Surface Mount | SOIC; 8-SOIC (0.154\", 3.90mm Width) | ||
| Supply Voltage (VS) | 4 to 6 volts | 8 to 12 volts | 8 volts | ||||||
| Source Current (IS) | 20 milliamps | 20 milliamps | 20 milliamps | 20 milliamps | |||||
| VOS | 0.1000 millivolts | 0.1000 millivolts |
