TC7652 datasheet(1/16 Pages) MICROCHIP

tên linh kiện	TC7652

Giải thích chi tiết về linh kiện	Low Noise, Chopper Stabilized Operational Amplifier

PDF	16 Pages

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nhà sản xuất	MICROCHIP [Microchip Technology]

Trang chủ	http://www.microchip.com

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DS21464B-page 1

Features

• Low Offset Over Temperature Range: 10

µV

• Ultra Low Long Term Drift: 150nV/Month

• Low Temperature Drift: 100nV/

°C

• Low DC Input Bias Current: 15pA

• High Gain, CMRR and PSRR: 110dB Min

• Low Input Noise Voltage: 0.2

µVp-p (DC to 1Hz)

• Internally Compensated for Unity Gain Operation

• Clamp Circuit for Fast Overload Recovery

Applications

• Instrumentation

• Medical Instrumentation

• Embedded Control

• Temperature Sensor Amplifier

• Strain Gage Amplifier

Device Selection Table

Package Type

General Description

The TC7652 is a lower noise version of the TC7650,

sacrificing some input specifications (bias current and

bandwidth) to achieve a 10x reduction in noise. All the

other benefits of the chopper technique are present,

(i.e, freedom from offset adjust, drift and reliability prob-

lems from external trim components). Like the TC7650,

the TC7652 requires only two noncritical external caps

for storing the chopped null potentials. There are no

significant chopping spikes, internal effects or over-

range lockup problems.

Part Number

Package

Temperature

Range

TC7652CPA

8-Pin Plastic DIP

0°C to +70°C

TC7652CPD

14-Pin Plastic DIP

0°C to +70°C

1

2

3

4

8

7

6

5

CA

Output

TC7652CPA

-Input

+Input

VSS

VDD

CB

Output

Clamp

VSS

VDD

1

2

3

4

5

6

7

14

13

12

11

10

9

8

NC

NC = No Internal Connection

(May Be Used As Input Guard)

INT/EXT

EXT CLK

In

INT CLK

Out

Output

Clamp

CRETN

-Input

+Input

NC

TC7652CPD

CB

CA

8-Pin DIP

14-Pin DIP

TC7652

Low Noise, Chopper Stabilized Operational Amplifier

Số phần tương tự - TC7652

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
TelCom Semiconductor, I...	TC7652	90Kb / 6P	LOW NOISE, CHOPPER-STABILIZED OPERATIONAL AMPLIFIER
TelCom Semiconductor, I...	TC7652CPA	90Kb / 6P	LOW NOISE, CHOPPER-STABILIZED OPERATIONAL AMPLIFIER
Microchip Technology	TC7652CPA	226Kb / 18P	Low Noise, Chopper Stabilized Operational Amplifier 11/29/12
TelCom Semiconductor, I...	TC7652CPD	90Kb / 6P	LOW NOISE, CHOPPER-STABILIZED OPERATIONAL AMPLIFIER
Microchip Technology	TC7652CPD	226Kb / 18P	Low Noise, Chopper Stabilized Operational Amplifier 11/29/12

More results

Mô tả tương tự - TC7652

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
TelCom Semiconductor, I...	TC7650	90Kb / 7P	CHOPPER-STABILIZED OPERATIONAL AMPLIFIER
TelCom Semiconductor, I...	TC7652	90Kb / 6P	LOW NOISE, CHOPPER-STABILIZED OPERATIONAL AMPLIFIER
Texas Instruments	TLC2654	427Kb / 30P	Advanced LinCMOSE LOW-NOISE CHOPPER-STABILIZED OPERATIONAL AMPLIFIERS
Linear Technology	LTC1052	1Mb / 20P	Chopper-Stabilized Operational Amplifier(CSOATM)
Maxim Integrated Produc...	MAX430	389Kb / 8P	짹15V Chopper-Stabilized Operational Amplifier Rev 2; 8/98
Microchip Technology	TC7650	457Kb / 14P	Chopper Stabilized Operational Amplifier 2002
	TC7650	209Kb / 14P	Chopper Stabilized Operational Amplifier 11/29/12
	TC7652	226Kb / 18P	Low Noise, Chopper Stabilized Operational Amplifier 11/29/12
Linear Technology	LTC1052CS	165Kb / 2P	CHOPPER STABILIZED OPERATIONAL AMPLIFIER
Texas Instruments	LTC1052	51Kb / 4P	CHOPPER-STABILIZED OPERATIONAL AMPLIFIER

More results

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