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HTC8551
产品概述

The HTC8551(single) and HTC8552(dual) are high-precision, low-quiescent current amplifier  which can offer high input impedance and rail-to-rail input and output. The amplifier uses auto-zeroing techniques to provide low offset voltage(2 μV type) and near zero-drift over time and temperature.

 

Either single or dual supplies can be used in the range from 2.3V to 5.5V (±1.15V to ±2.75V)

 

The HTC8551 is available in SC70-5, SOT23-5, MSOP-8 and SOP-8.The HTC8552 is available in MSOP-8 and SOP-8. All versions ae specified for operation from -40 ℃ to +125 ℃.

产品特点
nLow Offset Voltage2 μV(Type)
nZero-Drift0.03 μV/
nLow Noise30 nV/Hz
Ø0.1-Hz to 10-Hz Noise0.55 μVpp
nExcellent DC Precision
ØOpen-Loop Gain: 135dB
ØPSRR: 110dB
ØCMRR: 110dB
nGain Bandwidth: 2 MHz
nQuiescent Current: 220 μA(Type)
nSupply Range: ±1.15V to ±2.75V
nRail-to-Rail Input and Output

 

订货信息

 

Type Number

Package Name

Package Quantity

Marking Code

HTC8551XT5/R6

SOT23-5

Tape and Reel,3000

C51XX

HTC8551XS8/R8

SOP-8

Tape and Reel,4000

C8551X

HTC8551XV8/R6

MSOP-8

Tape and Reel,3000

C8551X

HTC8552XS8/R8

SOP-8

Tape and Reel,4000

C8552X

HTC8552XV8/R6

MSOP-8

Tape and Reel,3000

C8552X