MCP6231 datasheet(1/20 Pages) MICROCHIP

部件名	MCP6231

功能描述	20 UA, 300 kHz Rail-to-Rail Op Amp

PDF	20 Pages

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制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

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1 / 20 page

 2004 Microchip Technology Inc.

DS21881B-page 1

MCP6231/2

Features

• Gain Bandwidth Product: 300 kHz (typ.)

• Supply Current: IQ = 20 µA (typ.)

• Supply Voltage: 1.8V to 5.5V

• Rail-to-Rail Input/Output

• Extended Temperature Range: -40°C to +125°C

• Available in 5-Pin SC-70 and SOT-23 packages

Applications

• Automotive

• Portable Equipment

• Transimpedance amplifiers

• Analog Filters

• Notebooks and PDAs

• Battery-Powered Systems

Available Tools

SPICE Macro Models (at www.microchip.com)

FilterLab® Software (at www.microchip.com)

Typical Application

Description

The Microchip Technology Inc. MCP6231/2 opera-

tional amplifiers (op amps) provide wide bandwidth for

the quiescent current. The MCP6231/2 family has a

300 kHz Gain Bandwidth Product (GBWP) and 65°

(typ.) phase margin. This family operates from a single

supply voltage as low as 1.8V, while drawing 20 µA

(typ.) quiescent current. In addition, the MCP6231/2

family supports rail-to-rail input and output swing, with

a common mode input voltage range of VDD +300 mV

to VSS – 300 mV. These op amps are designed in one

of Microchip’s advanced CMOS processes.

Package Types

MCP6231

VOUT

VIN2

–

+

VIN1

RG2

RG1

RF

RZ

VDD

RX

RY

Summing Amplifier Circuit

4

MCP6231

1

2

3

–

5 VDD

VIN–

VOUT

VSS

VIN+

SOT-23-5

4

1

2

3

5 VDD

VOUT

VSS

MCP6231R

SOT-23-5

4

1

2

3

–

5 VSS

VIN–

VOUT

VDD

VIN+

MCP6231U

SC-70-5, SOT-23-5

4

1

2

3

–

5 VDD

VOUT

VIN+

VSS

VIN–

VIN+

VIN–

MCP6231

VSS

VDD

VOUT

1

2

3

4

8

7

6

5

–

+

NC

PDIP, SOIC, MSOP

MCP6232

PDIP, SOIC, MSOP

1

2

3

4

8

7

6

5

-

+ -

+

A

B

VINA

_

VINA+

VSS

VOUTA

VOUTB

VDD

VINB

_

VINB+

20 µA, 300 kHz Rail-to-Rail Op Amp

类似零件编号 - MCP6231

制造商	部件名	数据表	功能描述
Microchip Technology	MCP6231	477Kb / 28P	20 關A, 300 kHz Rail-to-Rail Op Amp 2005
	MCP6231	850Kb / 40P	20 關A, 300 kHz Rail-to-Rail Op Amp 2009
	MCP6231-E/LT	850Kb / 40P	20 關A, 300 kHz Rail-to-Rail Op Amp 2009
	MCP6231-E/MC	850Kb / 40P	20 關A, 300 kHz Rail-to-Rail Op Amp 2009
	MCP6231-E/MNY	850Kb / 40P	20 關A, 300 kHz Rail-to-Rail Op Amp 2009

More results

类似说明 - MCP6231

制造商	部件名	数据表	功能描述
Microchip Technology	MCP6271	596Kb / 34P	170 UA, 2 MHz Rail-to-Rail Op Amp 2004
	MCP6281	580Kb / 32P	450 UA, 5 MHz Rail-to-Rail Op Amp 2004
	MCP6241	333Kb / 20P	50 uA, 650 kHz Rail-to-Rail Op Amp 2004
	MCP6244	471Kb / 28P	50 uA, 550 kHz Rail-to-Rail Op Amp 2005
	MCP6231	477Kb / 28P	20 關A, 300 kHz Rail-to-Rail Op Amp 2005
AUK corp	S33201M	369Kb / 6P	Rail to Rail Single OP AMP
Microchip Technology	MCP6231	850Kb / 40P	20 關A, 300 kHz Rail-to-Rail Op Amp 2009
Microchip Technology	MCP6241	689Kb / 38P	50 關A, 550 kHz Rail-to-Rail Op Amp 2008
Analog Devices	AD8675	303Kb / 12P	Rail-to-Rail Output Op Amp Rev. E
KODENSHI_AUK CORP.	S33201M	231Kb / 6P	Rail to Rail Single OP AMP