Datasheet > ADA4096-4

ADA4096-4

更新时间： 2024-11-23 01:05:31

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亚德诺 - ADI		/
页数	文件大小	规格书
24页	667K
描述
30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Amplifiers

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ADA4096-4 数据手册

30 V, Micropower, Overvoltage Protection,

Rail-to-Rail Input/Output Amplifiers

Data Sheet

ADA4096-2/ADA4096-4

FEATURES

PIN CONNECTION DIAGRAMS

Input overvoltage protection, 32 V above and below the

supply rails

No phase reversal for input voltage up to ±32 V beyond the

power supply

OUTA

–INA

+INA

V–

V+

OUTB

–INB

+INB

ADA4096-2

TOP VIEW

(Not to Scale)

Rail-to-rail input and output swing

Low power: 60 µA per amplifier typical

Unity-gain bandwidth

800 kHz typical at V_SY= ±±5 V

550 kHz typical at V_SY= ±5 V

465 kHz typical at V_SY= ±±.5 V

Single-supply operation: 3 V to 30 V

Low offset voltage: 300 µV maximum

Large signal voltage gain: ±20 dB typical

Unity gain stable

Figure 1. 8-Lead, MSOP (RM-8), ADA4096-2

OUTA 1

8 V+

ADA4096-2

–INA 2

+INA 3

V– 4

OUTB

–INB

+INB

TOP VIEW

(Not to Scale)

NOTES

1. CONNECT THE EXPOSED PAD

TO V–.

Figure 2. 8-Lead LFCSP (CP-8-10), ADA4096-2

Qualified for automotive applications

APPLICATIONS

Note: For the ADA4096-4, see the Pin Configurations and

Function Descriptions section.

Battery monitoring

Sensor conditioners

Portable power supply controls

Portable instrumentation

GENERAL DESCRIPTION

The ADA4096-2 dual and ADA4096-4 quad operational

amplifiers feature micropower operation and rail-to-rail input

and output ranges. The extremely low power requirements and

guaranteed operation from 3 V to 30 V make these amplifiers

perfectly suited to monitor battery usage and to control battery

charging. Their dynamic performance, including 27 nV/√Hz

voltage noise density, recommends them for battery-powered

audio applications. Capacitive loads to 200 pF are handled

without oscillation.

The ADA4096-2 and ADA4096-4 have overvoltage protection

inputs and diodes that allow the voltage input to extend 32 V

above and below the supply rails, making this device ideal for

robust industrial applications. The ADA4096-2 and ADA4096-4

feature a unique input stage that allows the input voltage to

exceed either supply safely without any phase reversal or latch-

up; this is called overvoltage protection, or OVP.

CH1 10.0V CH2 10.0V

M2.00ms

34.20%

A CH1

–3.6V

Figure 3. No Phase Reversal

The ADA409x family is specified over the extended industrial

temperature range of (−40°C to +125°C) and is part of the

growing selection of 30 V, low power op amps from Analog

Devices, Inc. (see Table 1).

The dual ADA4096-2 is available in 8-lead LFCSP (2 mm ×

2 mm) and 8-lead MSOP packages. The ADA4096-2 is available

in 16-lead LFCSP (3 mm × 3 mm) and 14-lead TSSOP

packages. The ADA4096-2W is qualified for automotive

applications and is available in an 8-lead MSOP package.

Table 1. Low Power, 30 V Operational Amplifiers

Op Amp

Rail-to-Rail I/O

PJFET

AD8682

AD8684

Low Noise

AD8622

AD8624

Dual

Quad

ADA4091-2

ADA4091-4

Rev. F

Document Feedback

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

rightsof third parties that may result fromits 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 andregisteredtrademarks are the property of their respective owners.

One Technology Way, P.O. Box 9±06, Norwood, MA 02062-9±06, U.S.A.

Technical Support

www.analog.com

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与ADA4096-4相关器件

型号	品牌	获取价格	描述	数据表
ADA4096-4ACPZ-R7	ADI	获取价格	30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Amplifiers
ADA4096-4ACPZ-RL	ADI	获取价格	30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Amplifiers
ADA4096-4ARUZ	ADI	获取价格	30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Quad Op Amplifier
ADA4096-4ARUZ-R7	ADI	获取价格	30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Quad Op Amplifier
ADA4096-4ARUZ-RL	ADI	获取价格	30 V, Micropower, Overvoltage Protection, Rail-to-Rail Input/Output Amplifiers
ADA4097-1	ADI	获取价格	50 V, 130 kHz, 32.5 Î¼A, Robust, Over-The-Top
ADA4097-1BUJZ-R5	ADI	获取价格	50 V, 130 kHz, 32.5 Î¼A, Robust, Over-The-Top
ADA4097-1BUJZ-RL7	ADI	获取价格	50 V, 130 kHz, 32.5 Î¼A, Robust, Over-The-Top
ADA4097-1HUJZ-RL7	ADI	获取价格	50 V, 130 kHz, 32.5 Î¼A, Robust, Over-The-Top
ADA4097-2	ADI	获取价格	50 V、130 kHz、每通道32.5 μA、稳定可靠的Over-The-Top精密运算

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