OP400EY

更新时间： 2024-11-03 22:27:59

品牌	Logo	应用领域
亚德诺 - ADI		运算放大器
页数	文件大小	规格书
12页	233K
描述
Quad Low-Offset, Low-Power Operational Amplifier

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OP400EY 数据手册

Quad Low-Offset, Low-Power

Operational Amplifier

OP400

FEATURES

PIN CONNECTIONS

Low Input Offset Voltage 150 ␮V Max

Low Offset Voltage Drift, Over –55؇C to +125؇C

1.2 pV/؇C Max

Low Supply Current (Per Amplifier) 725 ␮A Max

High Open-Loop Gain 5000 V/mV Min

Input Bias Current 3 nA Max

14-PIN HERMETIC DIP

(Y-Suffix)

16-PIN SOL

(S-Suffix)

14-PIN PLASTIC DIP

(P-Suffix)

Low Noise Voltage Density 11 nV/÷Hz at 1 kHz

Stable With Large Capacitive Loads 10 nF Typ

Pin Compatible to LM148, HA4741, RM4156, and LT1014

with Improved Performance

Available in Die Form

GENERAL DESCRIPTION

The OP400 is the first monolithic quad operational amplifier

that features OP77 type performance. Precision performance no

longer has to be sacrificed to obtain the space and cost savings

offered by quad amplifiers.

The OP400 features low power consumption, drawing less than

725 mA per amplifier. The total current drawn by this quad

amplifier is less than that of a single OP07, yet the OP400 offers

significant improvements over this industry standard op amp.

The OP400 features an extremely low input offset voltage of

less than 150 mV with a drift of under 1.2 mV/∞C, guaranteed

over the full military temperature range. Open-loop gain of the

OP400 is over 5,000,000 into a 10 kW load, input bias current is

under 3 nA, CMR is above 120 dB, and PSRR is below 1.8 mV/V.

On-chip zener-zap trimming is used to achieve the low input

offset voltage of the OP400 and eliminates the need for offset

nulling. The OP400 conforms to the industry-standard quad

pinout which does not have null terminals.

Voltage noise density of the OP400 is a low 11 nV/

which is half that of most competitive devices.

÷Hz at 10 Hz,

The OP400 is pin-compatible with the LM148, HA4741,

RM4156, and LT1014 operational amplifiers and can be used

to upgrade systems using these devices. The OP400 is an ideal

choice for applications requiring multiple precision operational

amplifiers and where low power consumption is critical.

Figure 1. Simplified Schematic (One of Four Amplifiers is Shown)

REV. A

Information furnished by Analog Devices is believed to be accurate and

reliable. However, no responsibility is assumed by Analog Devices for its

use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat

may result from its use. No license is granted by implication or otherwise

under any patent or patent rights of Analog Devices.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781/329-4700

Fax: 781/326-8703

www.analog.com

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中文翻译

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OP400EY 替代型号

型号	品牌	替代类型	描述	数据表
5962-8777101MCA	ADI	类似代替	Quad Low Offset, Low Power Operational Amplifier
OP400AY	ADI	类似代替	Quad Low-Offset, Low-Power Operational Amplifier
OP400FY	ADI	类似代替	Quad Low-Offset, Low-Power Operational Amplifier

与OP400EY相关器件

型号	品牌	获取价格	描述	数据表
OP-400EY	ADI	获取价格	QUAD LOW-OFFSET, LOW-POWER OPERATIONAL AMPLIFIER
OP400EY/883	ETC	获取价格	Operational Amplifier
OP400FY	ADI	获取价格	Quad Low-Offset, Low-Power Operational Amplifier
OP-400FY	ADI	获取价格	QUAD LOW-OFFSET, LOW-POWER OPERATIONAL AMPLIFIER
OP400FY/883	ETC	获取价格	Operational Amplifier
OP400GBC	ADI	获取价格	Quad Low Offset, Low Power Operational Amplifier
OP400GP	ADI	获取价格	Quad Low-Offset, Low-Power Operational Amplifier
OP-400GP	ADI	获取价格	QUAD LOW-OFFSET, LOW-POWER OPERATIONAL AMPLIFIER
OP400GP/883	ETC	获取价格	Operational Amplifier
OP400GPZ	ADI	获取价格	Quad Low Offset, Low Power Operational Amplifier

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