Texas Instruments VCA821 Wideband, > 40dB Adjust Range, Linear in dB Variable Gain Amplifier VCA821IDR

Wideband, > 40dB Adjust Range, Linear in dB Variable Gain Amplifier 14-SOIC -40 to 85

Manufacturer: Texas Instruments
Win Source Part Number: 1279128-VCA821IDR
Packaging: Tape and Reel
Mounting Style: SMD
-3db Bandwidth: 710MHz
Supply Current: 34mA
Amplifier Type: Variable Gain
Slew Rate: 2500V/μs
Current - Input Bias: 19μA
Voltage - Input Offset: 4mV
Current - Output / Channel: 90mA
Categories: Integrated Circuits
Supplier Device Package: 14-SOIC
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: 14-SOIC
Popularity: Medium
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Limited
Family Part Number: VCA821
Manufacturer Pack Quantity: 2,500
MSL Level: 2 (1 Year)
Supply Voltage , Single/Dual (±): ±3.5V ~ 6V

Wideband, > 40dB Adjust Range, Linear in dB Variable Gain Amplifier 14-SOIC -40 to 85 Product overview: VCA821IDR 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 SOIC. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 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-VCA821IDR can be used for catalog matching and distributor lookup.

Variable Gain Amplifier 1 Circuit 14-SOIC