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參數(shù)資料
| 型號(hào)： | AD8209WBRMZ |
| 廠商： | Analog Devices Inc |
| 文件頁數(shù)： | 1/16頁 |
| 文件大小： | 0K |
| 描述： | IC AMP DIFF HV 8MSOP |
| 產(chǎn)品培訓(xùn)模塊： | Top Five Instrumentation Amplifier Problems |
| 標(biāo)準(zhǔn)包裝： | 50 |
| 放大器類型： | 差分 |
| 電路數(shù)： | 2 |
| 轉(zhuǎn)換速率： | 1 V/µs |
| 增益帶寬積： | 80kHz |
| 電流 - 輸入偏壓： | 50nA |
| 電壓 - 輸入偏移： | 2000µV |
| 電流 - 電源： | 1.6mA |
| 電壓 - 電源，單路/雙路(±)： | 4.5 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-TSSOP，8-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 8-MSOP |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 765 (CN2011-ZH PDF) |
High Voltage,
Precision Difference Amplifier
Data Sheet
Rev. B
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibilityisassumedbyAnalogDevicesforitsuse,norforanyinfringementsofpatentsorother
rightsofthirdpartiesthatmayresultfromitsuse.Specificationssubjecttochangewithoutnotice.No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarksandregisteredtrademarksarethepropertyoftheirrespectiveowners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
2009–2013 Analog Devices, Inc. All rights reserved.
FEATURES
±8000 V HBM ESD for shunt-based applications
AEC-Q100 qualified
EMI filters included
High common-mode voltage range
2 V to +45 V operating
24 V to +80 V survival
Buffered output voltage
Gain = 14 V/V
Low-pass filter (single-pole or two-pole)
Wide operating temperature range
40°C to +125°C for WB grade
40°C to +150°C for WH grade
Excellent ac and dc performance
±1 mV voltage offset
5 ppm/°C typical gain drift
80 dB CMRR minimum dc to 10 kHz
Qualified for automotive applications
APPLICATIONS
High-side current sensing
Motor controls
Solenoid controls
Power management
Low-side current sensing
Diagnostic protection
FUNCTIONAL BLOCK DIAGRAM
08461-
001
OUT
IN+
IN–
GND
VS
+
–
AD8209
G = 2
G = 7
A1
A2
+
–
EMI
FILTER
EMI
FILTER
EMI
FILTER
Figure 1.
GENERAL DESCRIPTION
The AD8209 is a single-supply difference amplifier ideal for
amplifying and low-pass filtering small differential voltages in the
presence of a large common-mode voltage. The input common-
mode voltage range extends from 2 V to +45 V at a single +5 V
supply. The AD8209 is qualified per AEC-Q100 specifications. The
amplifier offers enhanced input overvoltage and ESD protection,
and includes EMI filtering.
Automotive applications demand robust, precision components for
improved system control. The AD8209 provides excellent ac and dc
performance, minimizing errors in the application. Typical offset
and gain drift in the MSOP package are less than 5 V/°C and
10 ppm/°C, respectively. The device also delivers a minimum
CMRR of 80 dB from dc to 10 kHz.
The AD8209 features an externally accessible 100 k resistor at
the output of the preamplifier (A1), which can be used for low-
pass filtering and for establishing gains other than 14.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AD8209WBRMZ | 制造商:Analog Devices 功能描述:IC DIFFERENTIAL AMP 80kHZ 1V/ MSOP8 |
| AD8209WBRMZ-R7 | 功能描述:IC AMP DIFF PREC 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:通用 電路數(shù):2 輸出類型:滿擺幅 轉(zhuǎn)換速率:1.8 V/µs 增益帶寬積:6.5MHz -3db帶寬:4.5MHz 電流 - 輸入偏壓:5nA 電壓 - 輸入偏移:100µV 電流 - 電源:65µA 電流 - 輸出 / 通道:35mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:10-MSOP 包裝:管件 |
| AD8209WBRMZ-RL | 功能描述:IC AMP DIFF PREC 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:通用 電路數(shù):2 輸出類型:滿擺幅 轉(zhuǎn)換速率:1.8 V/µs 增益帶寬積:6.5MHz -3db帶寬:4.5MHz 電流 - 輸入偏壓:5nA 電壓 - 輸入偏移:100µV 電流 - 電源:65µA 電流 - 輸出 / 通道:35mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5.25 V，±0.9 V ~ 2.625 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP，10-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:10-MSOP 包裝:管件 |
| AD8209WHRMZ | 功能描述:Differential Amplifier 1 Circuit 8-MSOP 制造商:analog devices inc. 系列:汽車級(jí)，AEC-Q100 包裝:管件 零件狀態(tài):有效 放大器類型:差分 電路數(shù):1 輸出類型:- 壓擺率:1 V/μs 增益帶寬積:80kHz -3db 帶寬:- 電流 - 輸入偏置:50nA 電壓 - 輸入失調(diào):2mV 電流 - 電源:1.6mA 電流 - 輸出/通道:- 電壓 - 電源，單/雙（±）:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商器件封裝:8-MSOP 標(biāo)準(zhǔn)包裝:50 |
| AD8209WHRMZ-RL | 功能描述:Differential Amplifier 1 Circuit 8-MSOP 制造商:analog devices inc. 系列:汽車級(jí)，AEC-Q100 包裝:帶卷（TR） 零件狀態(tài):在售 放大器類型:差分 電路數(shù):1 輸出類型:- 壓擺率:1 V/μs 增益帶寬積:80kHz -3db 帶寬:- 電流 - 輸入偏置:50nA 電壓 - 輸入失調(diào):2mV 電流 - 電源:1.6mA 電流 - 輸出/通道:- 電壓 - 電源，單/雙（±）:4.5 V ~ 5.5 V 工作溫度:-40°C ~ 150°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商器件封裝:8-MSOP 標(biāo)準(zhǔn)包裝:3,000 |
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