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TC7650 - CHOPPER-STABILIZED OPERATIONAL AMPLIFIER

General Description

The TC7650 CMOS chopper-stabilized operational amplifier practically removes offset voltage error terms from system error calculations.

The 5µV maximum VOS specification, for example, represents a 15 times improvement over the industry-standard OP07E.

Key Features

  • Low Input Offset Voltage 0.7µV Typ Low Input Offset Voltage Drift 0.05µV/°C Max Low Input Bias Current 10pA Max High Impedance Differential CMOS Inputs 1012Ω High Open-Loop Voltage Gain 120dB Min Low Input Noise Voltage 2.0µVp-p High Slew Rate 2.5V/µsec Low-Power Operation 20mW Output Clamp Speeds Recovery Time Compensated Internally for Stable Unity Gain Operation s Direct Replacement for ICL7650 s Available in 8-Pin Dip and 14-Pin Dip s s s s s s s s s s.

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Datasheet Details

Part number TC7650
Manufacturer TelCom Semiconductor
File Size 90.31 KB
Description CHOPPER-STABILIZED OPERATIONAL AMPLIFIER
Datasheet download datasheet TC7650 Datasheet

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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1 TC7650 CHOPPER-STABILIZED OPERATIONAL AMPLIFIER FEATURES Low Input Offset Voltage ......................... 0.7µV Typ Low Input Offset Voltage Drift ......... 0.05µV/°C Max Low Input Bias Current ............................ 10pA Max High Impedance Differential CMOS Inputs .... 1012Ω High Open-Loop Voltage Gain ................ 120dB Min Low Input Noise Voltage ............................ 2.0µVp-p High Slew Rate .......................................... 2.5V/µsec Low-Power Operation .....................................