Datasheet > MCP6491

MCP6491

更新时间： 2024-11-04 12:01:51

品牌	Logo	应用领域
美国微芯 - MICROCHIP		运算放大器
页数	文件大小	规格书
50页	1860K
描述
7.5 MHz, Low-Input Bias Current Op Amps

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MCP6491 数据手册

MCP6491/2/4

7.5 MHz, Low-Input Bias Current Op Amps

Features

Description

• Low-Input Bias Current

- 150 pA (typical, T_A= +125°C)

• Low Quiescent Current

- 530 µA/amplifier (typical)

• Low-Input Offset Voltage

- ±1.5 mV (maximum)

The Microchip MCP6491/2/4 family of operational

amplifiers (op amps) has low-input bias current

(150 pA, typical at 125°C) and rail-to-rail input and

output operation. This family is unity gain stable and

has a gain bandwidth product of 7.5 MHz (typical).

These devices operate with a single-supply voltage as

low as 2.4V, while only drawing 530 µA/amplifier

(typical) of quiescent current. These features make the

family of op amps well suited for photodiode amplifier,

pH electrode amplifier, low leakage amplifier, and

battery-powered signal conditioning applications, etc.

• Supply Voltage Range: 2.4V to 5.5V

• Rail-to-Rail Input/Output

• Gain Bandwidth Product: 7.5 MHz (typical)

• Slew Rate: 6 V/µs (typical)

• Unity Gain Stable

The MCP6491/2/4 family is offered in single

(MCP6491), dual (MCP6492), quad (MCP6494)

packages. All devices are designed using an advanced

CMOS process and fully specified in extended

temperature range from -40°C to +125°C.

• No Phase Reversal

• Small Packages

- Singles in SC70-5, SOT-23-5

• Extended Temperature Range

- -40°C to +125°C

Related Parts

• MCP6471/2/4: 2 MHz, Low-Input Bias Current Op

Amps

Applications

• MCP6481/2/4: 4 MHz, Low-Input Bias Current Op

Amps

• Photodiode Amplifier

• pH Electrode Amplifier

• Low Leakage Amplifier

• Piezoelectric Transducer Amplifier

• Active Analog Filter

• Battery-Powered Signal Conditioning

Design Aids

• SPICE Macro Models

• FilterLab^®Software

• MAPS (Microchip Advanced Part Selector)

• Analog Demonstration and Evaluation Boards

• Application Notes

Package Types

MCP6492

MCP6494

MCP6492

MCP6491

SOIC, MSOP

SOIC, TSSOP

SC70, SOT-23

2x3 TDFN*

OUTA

8 V

14 V

OUTD

OUT

OUTA

–

7 V

IND

OUTB

–

INA

OUTB

INA

4 V

–

12 V

11 V

10 V

–

INB

–

IND

INA

INB

INA

5 V

INB

INC

–

V_INB

–

INC

OUTC

* Includes Exposed Thermal Pad (EP); see Table 3-1.

OUTB

 2012-2013 Microchip Technology Inc.

DS20002321C-page 1

12 3 4 5 6 7...50

中文翻译

下载PDF

与MCP6491相关器件

型号	品牌	获取价格	描述	数据表
MCP6492	MICROCHIP	获取价格	7.5 MHz, Low-Input Bias Current Op Amps
MCP6492-E/MS	MICROCHIP	获取价格	OP-AMP
MCP6492-E/SN	MICROCHIP	获取价格	OP-AMP
MCP6492T-E/MNY	MICROCHIP	获取价格	OP-AMP
MCP6492T-E/MS	MICROCHIP	获取价格	OP-AMP
MCP6492T-E/SN	MICROCHIP	获取价格	OP-AMP
MCP6494	MICROCHIP	获取价格	7.5 MHz, Low-Input Bias Current Op Amps
MCP6494-E/SL	MICROCHIP	获取价格	OP-AMP
MCP6494-E/ST	MICROCHIP	获取价格	OP-AMP
MCP6494T-E/ST	MICROCHIP	获取价格	暂无描述