Datasheet > SGM8558-2XG

SGM8558-2XG

更新时间： 2023-09-03 20:39:53

品牌	Logo	应用领域
圣邦微 - SGMICRO		/
页数	文件大小	规格书
14页	1101K
描述
15MHz, 8V/μs, High Output Drive, High Precision, Low Noise Operational Amplifier

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SGM8558-2XG 数据手册

SGM8558-2XG

15MHz, 8V/μs, High Output Drive,

High Precision, Low Noise Operational Amplifier

GENERAL DESCRIPTION

FEATURES

• Output Drive Capability: 230mA

• Low Input Offset Voltage: 15μV (MAX)

The SGM8558-2XG is a dual, low noise, high precision

CMOS operational amplifier that provides a high output

current of 230mA, rail-to-rail output operation from a

range of 2.8V to 5.5V single supply.

• Low Noise: 8nV/

at 1kHz

• Unity-Gain Stable for Capacitive Loads to 780pF

• Gain-Bandwidth Product: 15MHz

• High Slew Rate: 8V/μs

The SGM8558-2XG offers low input offset voltage, low

input offset voltage drift and high output current drive.

• Open-Loop Voltage Gain (R_L= 2kΩ): 139dB

• Power Supply Rejection Ratio: 130dB

• Current Limitation: 230mA

The device also can achieve

high 15MHz

gain-bandwidth product and a high 8V/μs slew rate.

• Over-Temperature Protection

• No Phase Reversal for Overdriven Inputs

• Supply Voltage Range: 2.8V to 5.5V

• Supply Current: 0.86mA/Amplifier (TYP)

• -40℃ to +125℃ Operating Temperature Range

• Available in Green WLCSP-1.45×1.45-8B Package

The SGM8558-2XG is specifically designed to drive

high current load, such as 32Ω headset, V_BIASof RF

power amplifier, etc.

The SGM8558-2XG is available in

Green

WLCSP-1.45×1.45-8B package. It operates over an

ambient temperature range of -40℃ to +125℃.

TYPICAL APPLICATION

Antenna

APPLICATIONS

2.8V to 5.5V

Battery-Powered Equipment

Audio System

I_OUT= 30mA

DAC

R_ISO

SGM8558-2XG

Optical Module

C_L

DAC Buffer

C_F1

Industrial Equipment

R_F

C_F2

SG Micro Corp

AUGUST 2022 – REV. A. 2

www.sg-micro.com

12 3 4 5 6 7...14

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