Datasheet > OP400GS/883

OP400GS/883

更新时间： 2024-11-03 23:24:23

品牌	Logo	应用领域
其他 - ETC		运算放大器
页数	文件大小	规格书
12页	258K
描述
Operational Amplifier

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OP400GS/883 数据手册

Quad Low-Offset, Low-Power

Operational Amplifier

OP400

FEATURES

P IN CO NNECTIO NS

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-P IN H ERMETIC D IP

(Y-Suffix)

16-P IN SO L

(S-Suffix)

14-P IN P LASTIC D IP

(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 D ESCRIP TIO N

T he 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.

T he OP400 features low power consumption, drawing less than

725 mA per amplifier. T he 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.

T he 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. T he 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,

T he OP400 is pin-compatible with the LM148, H A4741,

RM4156, and LT 1014 operational amplifiers and can be used

to upgrade systems using these devices. T he 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. B

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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与OP400GS/883相关器件

型号	品牌	获取价格	描述	数据表
OP400GS-REEL	ADI	获取价格	Quad Low Offset, Low Power Operational Amplifier
OP400GSZ	ADI	获取价格	Quad Low Offset, Low Power Operational Amplifier
OP400GSZ-REEL	ADI	获取价格	Quad Low Offset, Low Power Operational Amplifier
OP400HP	ADI	获取价格	Quad Low-Offset, Low-Power Operational Amplifier
OP-400HP	ADI	获取价格	QUAD LOW-OFFSET, LOW-POWER OPERATIONAL AMPLIFIER
OP400HP/883	ETC	获取价格	Operational Amplifier
OP400HPZ	ADI	获取价格	Quad Low Offset, Low Power Operational Amplifier
OP400HS	ADI	获取价格	Quad Low-Offset, Low-Power Operational Amplifier
OP-400HS	ADI	获取价格	QUAD LOW-OFFSET, LOW-POWER OPERATIONAL AMPLIFIER
OP400HS/883	ETC	获取价格	Operational Amplifier

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