Datasheet > G1214

G1214

更新时间： 2024-09-24 23:14:51

品牌	Logo	应用领域
致新 - GMT		运算放大器
页数	文件大小	规格书
5页	336K
描述
Rail-to-Rail I/O, High-Slew-Rate OP Amp

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数据手册

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G1214 数据手册

Global Mixed-mode Technology Inc.

G1214

Rail-to-Rail I/O, High-Slew-Rate OP Amp

Features

General Description

^ꢀ+3V to +5.5V Single-Supply Operation

^ꢀInput / Output Rail-to-Rail

^ꢀLow input current

G1214 is a input/output rail-to-rail Operational Ampli-

fier. It can be operated from +3V to +5.5V single sup-

ply or from ±1.5V to ±2.75 dual supply. G1214 can

drive 66mA into resistor loads to within 10% power rail.

AC performance is very excellent with 6.5MHz band-

width, 6.5V/µs Slew Rate, 95dB open loop gain, 60

degree phase margin and low distortion.

^ꢀHigh output driving capacity

^ꢀLow Quiescent Current: 500µA @ 5V

^ꢀHigh Slew rate 6.5V/µs

^ꢀHigh Gain-Bandwidth Product 6.5MHz

^ꢀHigh Open Loop Gain 95dB

^ꢀHigh PSRR 70dB

Supply current of G1214 is only 500µA per Amplifier. It

is very suitable for low current consumption applica-

tions to control high current loads. Applications include

audio amplification for computers, sound ports, sound

cards and set-top boxes.

Applications

^ꢀHeadphone Driver

^ꢀPortable Equipment

G1214 is housed in a 5-pins small SOT23-5 package.

^ꢀBattery-Powered Equipment

^ꢀMultimedia Audio

^ꢀASIC Input or Output Amplifier

^ꢀSensor Amplifier

Ordering Information

PART MARKING TEMP. RANGE PIN-PACKAGE

G1214

^ꢀLow Power/Low Voltage Applications

14xx

0°C to 85°C

SOT 23-5

Pin Configuration

G1214

Typical Application Circuit

VDD

V_DD

IN+

OUT

G1214

V_SS

OUT

IN-

SOT23-5

TEL: 886-3-5788833

http://www.gmt.com.tw

Ver: 1.1

Jul 26, 2002

12 3 4 5

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