ADA4004-2

更新时间： 2024-02-29 00:18:52

品牌	Logo	应用领域
亚德诺 - ADI		放大器
页数	文件大小	规格书
4页	140K
描述
1.8 nV/Hz, 36 V Precision Single and Dual Amplifier

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ADA4004-2 数据手册

1.8 nV/√Hz, 36 V Precision Single and Dual

Amplifier

PreliminaryTechnical Data

ADA4004-1 and ADA4004-2

FEATURES

PIN CONFIGURATIONS

Very low voltage noise: 1.8 nV/√Hz

Low input bias current: 100 nA maximum

Offset voltage: 100 μV maximum

High gain: 120 dB

OUT

V-

V+

-IN

ADA4004-1

TOP VIEW

(Not to Scale)

+IN

Wide bandwidth: 12 MHz

±5 V to ±15 V operation

Figure 1. . 5-Lead SOT (RJ-5)

APPLICATIONS

Precision instrumentation

Filter blocks

-IN

+IN

V-

V+

ADA4004-1

OUT

TOP VIEW

(Not to Scale)

Microphone preamplifier

Industrial control

NC = NO CONNECT

Thermocouples and RTDs

Reference buffers

Figure 2. 8-Lead SOIC (R-8)

OUT A

- IN A

+IN A

V-

V+

ADA4004-2

OUT B

-IN B

+IN B

GENERAL DESCRIPTION

TOP VIEW

(Not to Scale)

The ADA4004-1 and ADA4004-2 are single and dual precision

bipolar op amps that featuring a 1.8 nV/√Hz precision, 40 μV

offset, 0.7 μV/ºC drift, 12 MHz bandwidth, and low 1.7

mA/amplifier supply current.

8-Lead MSOP (RM-8)

The ADA4004 is designed on the high performance iPolar™

process, enabling improvements such as reduced noise and

power consumption, increased speed and stability, and a

smaller footprint size. Novel design techniques enable the

ADA4004 to achieve 1.8 nV/√Hz voltage noise density and

a low 6 Hz 1/f noise corner frequency while consuming just

1.7 mA/amplifier. The small package saves board space, reduces

cost, and improves layout flexibility.

Applications for these amplifiers include high precision controls,

PLL filters, high performance precision filters, medical and

analytical instrumentation, precision power supply controls,

ATE, and data acquisition systems.

The high performance ADA4004 is offered in the very small 5-

lead SOT and 8-lead SOIC for the single (ADA4004-1) and the

8-lead MSOP for the dual (ADA4004-2), lead-free, surface-

mount packages. Operation is fully specified from 5 V to 15

V from −40°C to +125°C.

Rev. PrA

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

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

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

12 3 4

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与ADA4004-2相关器件

型号	品牌	获取价格	描述	数据表
ADA4004-2ARMZ	ADI	获取价格	1.8 nV/√Hz, 36 V Precision Amplifiers
ADA4004-2ARMZ-R7	ADI	获取价格	1.8 nV/√Hz, 36 V Precision Amplifiers
ADA4004-2ARMZ-RL	ADI	获取价格	1.8 nV/√Hz, 36 V Precision Amplifiers
ADA4004-2ARZ	ADI	获取价格	1.8 nV/√Hz, 36 V Precision Amplifiers
ADA4004-2ARZ-R7	ADI	获取价格	1.8 nV/√Hz, 36 V Precision Amplifiers
ADA4004-2ARZ-RL	ADI	获取价格	1.8 nV/√Hz, 36 V Precision Amplifiers
ADA4004-4	ADI	获取价格	1.8 nV/root Hz, 36 V Precision Quad Amplifier
ADA4004-4_07	ADI	获取价格	1.8 nV/√Hz, 36 V Precision Quad Amplifier
ADA4004-4ACPZ	ADI	获取价格	QUAD OP-AMP, 100uV OFFSET-MAX, 12MHz BAND WIDTH, QCC16, 4 X 4 MM, LEAD FREE, LFCSP-16
ADA4004-4ACPZ-R2	ADI	获取价格	1.8 nV/root Hz, 36 V Precision Quad Amplifier

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