Datasheet Microchip TC7652

ManufacturerMicrochip
SeriesTC7652

Lower noise version of the TC7650, sacrificing some input specifications (bias current and bandwidth) to achieve a 10x reduction in noise.

Datasheets

Datasheet TC7652
PDF, 216 Kb, Language: en, File published: Feb 5, 2013, Pages: 18
TC7652 is a lower noise version of the TC7650, sacrificing some input specifications (bias current and bandwidth) to achieve a 10x reduction in noise
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Detailed Description

All the other benefits of the chopper technique are present, i.e., freedom from offset adjust, drift and reliability problems from external trim components. Like the TC7650, the TC7652 requires only two non-critical external caps for storing the chopped null potentials. There are no significant chopping spikes, internal effects or overrange lockup problems.

Status

TC7652CPATC7652CPD
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

TC7652CPATC7652CPD
N12
PackagePDIPPDIP

Parametrics

Parameters / ModelsTC7652CPATC7652CPD
Aol, dB6060
Automotive RecommendedNoNo
CMRR Min, dB120120
Number of Channels11
DescriptionLinear Op AmpsLinear Op Amps
EMI ProtectionNoNo
GBWP, kHz400400
Ib, pA1515
Iq Max, µA30003000
Iq Typical, µA10001000
Lead Count814
Operating Voltage Range, V6.5 - 166.5 - 16
PM, deg5050
PSRR Min, dB120120
Package Width.300in.300in
Rail-To-RailOutOut
Slew Rate, V/µS11
Unity Gain StableYesYes
Vos Max, µV55
ΔVos/ΔTa, µV/°C0.010.01

Model Line

Series: TC7652 (2)

Manufacturer's Classification

  • Amplifiers and Linear > Operational Amplifiers > Zero Drift
EMS supplier