MCP621

更新时间： 2024-11-23 11:04:47

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
44页	825K
描述
20 MHz, 2.5 mA Op Amps with mCal

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中文翻译

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数据手册

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MCP621 数据手册

MCP621/2/5

20 MHz, 2.5 mA Op Amps with mCal

Features

Description

• Gain Bandwidth Product: 20 MHz (typical)

• Short Circuit Current: 70 mA (typical)

• Noise: 13 nV/√Hz (typical, at 1 MHz)

• Calibrated Input Offset: ±200 µV (maximum)

• Rail-to-Rail Output

The Microchip Technology, Inc. MCP621/2/5 family of

operational amplifiers features low offset. At power up,

these op amps are self-calibrated using mCal. Some

package options also provide a calibration/chip select

pin (CAL/CS) that supports a low power mode of

operation, with offset calibration at the time normal

operation is re-started. These amplifiers are optimized

for high speed, low noise and distortion, single-supply

operation with rail-to-rail output and an input that

includes the negative rail.

• Slew Rate: 10 V/µs (typical)

• Supply Current: 2.5 mA (typical)

• Power Supply: 2.5V to 5.5V

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

This family is offered in single with CAL/CS pin

(MCP621), dual (MCP622) and dual with CAL/CS pins

(MCP625). All devices are fully specified from -40°C to

+125°C.

Typical Applications

• Driving A/D Converters

• Power Amplifier Control Loops

• Barcode Scanners

Typical Application Circuit

• Optical Detector Amplifier

R₁

R₂

V_DD/2

V_OUT

R_L

Design Aids

R₃

• SPICE Macro Models

• FilterLab^®Software

MCP62X

V_IN

• Mindi™ Circuit Designer & Simulator

• Microchip Advanced Part Selector (MAPS)

• Analog Demonstration and Evaluation Boards

• Application Notes

Power Driver with High Gain

Package Types

MCP621

MCP622

MCP625

SOIC

3x3 DFN *

CAL/CS

V_DD

V_OUTA

V_DD

V_IN

–

V_INA

–

V_OUTB

V_INA

–

V_OUTB

V_IN

V_OUT

V_CAL

V_INA

V_INB

–

V_INA

V_INB

–

V_SS

CALA/CSA

CALB/CSB

MCP622

MCP625

SOIC

MSOP

V_DD

V_OUTA

V_OUTB

V_INA

–

V_OUTB

V_INA

–

V_INA

V_INB

–

V_INA

V_INB

–

V_{SS 4}

CALA/CSA

V_SS

CALB/CSB

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

DS22188A-page 1

12 3 4 5 6 7...44

中文翻译

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与MCP621相关器件

型号	品牌	获取价格	描述	数据表
MCP621_14	MICROCHIP	获取价格	Input Range incl. Negative Rail
MCP621-E/MF	MICROCHIP	获取价格	20 MHz, 2.5 mA Op Amps with mCal
MCP621-E/SN	MICROCHIP	获取价格	20 MHz, 2.5 mA Op Amps with mCal
MCP621-E/UN	MICROCHIP	获取价格	20 MHz, 2.5 mA Op Amps with mCal
MCP621S	MICROCHIP	获取价格	The MCP62x family of operational amplifiers feature low offset. At power-up, these op amps
MCP621ST-E/OT	MICROCHIP	获取价格	OP-AMP, 200 uV OFFSET-MAX, 20 MHz BAND WIDTH, PDSO5, PLASTIC, SOT-23,5 PIN
MCP621ST-E/OTVAO	MICROCHIP	获取价格	Operational Amplifier, 1 Func, 200uV Offset-Max, CMOS, PDSO5
MCP621T	MICROCHIP	获取价格	20 MHz, 2.5 mA Op Amps with mCal
MCP621T-E/MF	MICROCHIP	获取价格	20 MHz, 2.5 mA Op Amps with mCal
MCP621T-E/MNY	MICROCHIP	获取价格	OP-AMP, 200 uV OFFSET-MAX, 20 MHz BAND WIDTH, PDSO8, 2 X 3 MM, 0.75 MM HEIGHT, PLASTIC, TD

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