Datasheet > ADA4627-1ARZ-R7

ADA4627-1ARZ-R7

更新时间： 2024-11-30 06:36:15

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
16页	621K
描述
36 V, 19 MHz, Low Noise, Low Bias Current, JFET Operational Amplifier

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ADA4627-1ARZ-R7 数据手册

36 V, 19 MHz, Low Noise, Low Bias Current,

JFET Operational Amplifier

ADA4627-1

PIN CONFIGURATIONS

FEATURES

Low offset voltage: 200 μV maximum

Offset drift: 1 μV/°C typical

Very low input bias current: 5 pA maximum

Extended temperature range: −40ºC to +125ºC

5 V to 15 V dual-supply

NULL

–IN

ADA4627-1

V+

+IN

OUT

NULL

TOP VIEW

(Not to Scale)

V–

NC = NO CONNECT

Guaranteed GBW: 16 MHz

Figure 1. 8-Lead SOIC_N (R-8)

Voltage noise: 6.1 nV/√Hz at 1 kHz

High slew rate: 60 V/μs

High gain: 120 dB typical

High CMRR: 116 dB typical

High PSRR: 112 dB typical

Low supply current: 7.5 mA maximum

PIN 1

INDICATOR

–IN

V+

ADA4627-1

TOP VIEW

(Not toScale)

+IN

V–

OUT

APPLICATIONS

NOTES

1. NC = NO CONNECT.

High impedance sensors

Photo diode amplifier

Precision instrumentation

Phase-locked loop filters

High end, professional audio

DAC output amplifier

ATE

2. CONNECT EXPOSED PAD TO GROUND.

Figure 2. 8-Lead LFCSP_VD (CP-8-2)

Medical

GENERAL DESCRIPTION

The ADA4627-1 is a wide bandwidth precision amplifier

featuring low noise, very low offset, drift, and bias current.

Operation is specified from ±± ꢀ to ±1± ꢀ dual supply.

ature range of −40°C to +12±°C. It is available in tiny 8-lead

LFCSP and 8-lead SOIC packages.

The ADA4627-1 is a member of a growing series of high speed,

precision op amps offered by Analog Devices, Inc (see Table 1).

The ADA4627-1 provides benefits previously found in few

amplifiers. This amplifier combines the best specifications of

precision dc and high speed ac op amps.

Table 1. High Speed Precision Op Amps

5 V Low

Supply Cost

26 V Low 30 V Low

With a typical offset voltage of only 70 μꢀ, drift of less than

1 μꢀ/°C, and noise of only 0.86 μꢀ p-p (0.1 Hz to 10 Hz), the

ADA4627-1 is suited for applications in which error sources

cannot be tolerated.

5 V

Power

Cost

30 V

Single

Dual

AD8615

AD8616

AD8651 AD8610

AD8652 AD8620

AD8510

AD8512

ADA4627-1

Quad

AD8618

AD8513

The ADA4627-1 is specified for both the industrial temperature

range of −2±°C to +8±°C and the extended industrial temper-

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, 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 5 6 7...16

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ADA4627-1ARZ-R7 替代型号

型号	品牌	替代类型	描述	数据表
ADA4627-1ARZ-RL	ADI	类似代替	30 V, High Speed, Low Noise, Low Bias Current, JFET Operational Amplifier
ADA4627-1ARZ	ADI	类似代替	30 V, High Speed, Low Noise, Low Bias Current, JFET Operational Amplifier

与ADA4627-1ARZ-R7相关器件

型号	品牌	获取价格	描述	数据表
ADA4627-1ARZ-RL	ADI	获取价格	30 V, High Speed, Low Noise, Low Bias Current, JFET Operational Amplifier
ADA4627-1B	ADI	获取价格	Operational Amplifiers Selection Guide
ADA4627-1BRZ	ADI	获取价格	36 V, 19 MHz, Low Noise, Low Bias Current, JFET Operational Amplifier
ADA4627-1BRZ-R7	ADI	获取价格	36 V, 19 MHz, Low Noise, Low Bias Current, JFET Operational Amplifier
ADA4627-1BRZ-RL	ADI	获取价格	36 V, 19 MHz, Low Noise, Low Bias Current, JFET Operational Amplifier
ADA4637-1	ADI	获取价格	30 V, High Speed, Low Noise, Low Bias Current, JFET Operational Amplifier
ADA4637-1ACPZ-R2	ADI	获取价格	30 V, High Speed, Low Noise, Low Bias Current
ADA4637-1ACPZ-R7	ADI	获取价格	30 V, High Speed, Low Noise, Low Bias Current
ADA4637-1ACPZ-RL	ADI	获取价格	30 V, High Speed, Low Noise, Low Bias Current
ADA4637-1ARZ	ADI	获取价格	30 V, High Speed, Low Noise, Low Bias Current, JFET Operational Amplifier

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