參數(shù)資料
型號: AD8698ARZ-REEL7
廠商: Analog Devices Inc
文件頁數(shù): 1/20頁
文件大小: 0K
描述: IC OPAMP GP R-R 1MHZ DUAL 8SOIC
產(chǎn)品變化通告: Product Discontinuance 27/Oct/2011
標(biāo)準(zhǔn)包裝: 1,000
放大器類型: 通用
電路數(shù): 2
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 0.4 V/µs
增益帶寬積: 1MHz
電流 - 輸入偏壓: 700pA
電壓 - 輸入偏移: 20µV
電流 - 電源: 2.8mA
電壓 - 電源,單路/雙路(±): 5 V ~ 30 V,±2.5 V ~ 15 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 帶卷 (TR)
Dual Precision, Rail-to-Rail Output
Operational Amplifier
AD8698
Rev. 0
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
registered trademarks are the property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.326.8703
2004 Analog Devices, Inc. All rights reserved.
FEATURES
Low offset voltage: 100 V max
Low offset voltage drift: 2 V/°C max
Low input bias current: 700 pA max
Low noise: 8 nV/
√Hz
High common-mode rejection: 118 dB min
Wide operating temperature:
40°C to +85°C
No phase reversal
APPLICATIONS
Photodiode amplifier
Sensors and controls
Multipole filters
Integrator
GENERAL DESCRIPTION
The AD8698 is a high precision, rail-to-rail output, low noise,
low input bias current operational amplifier. Offset voltage is a
respectable 100 V max and drift over temperature is below
2 V/°C, eliminating the need for manual offset trimming. The
AD8698 is ideal for high impedance sensors, minimizing offset
errors due to input bias and offset currents.
The rail-to-rail output maximizes dynamic range in a variety of
applications, such as photodiode amplifiers, DAC I/V
amplifiers, filters, and ADC input amplifiers.
The AD8698 dual amplifiers are offered in 8-lead MSOP and
narrow 8-lead SOIC packages. The MSOP version is available
in tape and reel only.
CONNECTION DIAGRAMS
8-Lead SOIC
(R-8)
OUT A 1
–IN A 2
+IN A 3
V– 4
V+
8
OUT B
7
–IN B
6
+IN B
5
AD8698
TOP VIEW
(Not to Scale)
04807-0-069
8-Lead MSOP
(RM-8)
OUT A 1
–IN A 2
+IN A 3
V– 4
V+
8
OUT B
7
–IN B
6
+IN B
5
AD8698
TOP VIEW
(Not to Scale)
04807-0-070
Figure 1.
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