The VCA821 is a dc-coupled, wideband, linear in dB, continuously variable, voltage-controlled gain amplifier

VCA821

Manufacturer Part NumberVCA821
DescriptionThe VCA821 is a dc-coupled, wideband, linear in dB, continuously variable, voltage-controlled gain amplifier
ManufacturerTexas Instruments
 


Specifications of VCA821

Number Of Channels1Vs(min)(v)7
Vs(max)(v)122nd Harmonic(dbc)66
3rd Harmonic(dbc)63@ Mhz20
Bw @ G=+2(mhz)710Slew Rate(typ)(v/us)2500
Noninverting Input Current Noise(pa/rthz)2.6Vn At Flatband(typ)(nv/rthz)6
Iib(max)(na)25000Vio(max)(mv)17
Offset Voltage Drift (+/-)(max)(uv/degrees Celsius)30Operating Temperature Range(c)-40 to 85
Pin/package10MSOP, 14SOIC