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    參數(shù)資料
    

    


    


    
型號(hào)：
AD8628WARZ-RL

    

    
廠商：
Analog Devices Inc

    

    
文件頁(yè)數(shù)：
1/24頁(yè)

    

    
文件大?。?/td>
0K

    

    
描述：
IC OPAMP CHOPPER R-R 8SOIC

    

    
設(shè)計(jì)資源：
Precision, Unipolar, Inverting Conversion Using AD5546/56 DAC (CN0022)
    
	Precision, Unipolar, Inverting Conversion Using AD5547/57 DAC (CN0026)
    
	Precision, Unipolar, Noninverting Configuration for the AD5547/57 DAC (CN0027)
    
	Precision, Unipolar, Noninverting Configuration for the AD5546/56 DAC (CN0023)
    
	High Precision Digital-to-Analog Conversion Using the 16-Bit AD5542/1, ADR421, and AD8628 (CN0079)
    		

    

    
標(biāo)準(zhǔn)包裝：
2,500

    

    
放大器類型：
零漂移
    		

    

    
電路數(shù)：
1
    		

    

    
輸出類型：
滿擺幅
    		

    

    
轉(zhuǎn)換速率：
1 V/µs
    		

    

    
增益帶寬積：
2.5MHz
    		

    

    
-3db帶寬：
2.5MHz
    		

    

    
電流 - 輸入偏壓：
30pA
    		

    

    
電壓 - 輸入偏移：
1µV
    		

    

    
電流 - 電源：
850µA
    		

    

    
電流 - 輸出 / 通道：
30mA
    		

    

    
電壓 - 電源，單路/雙路(±)：
2.7 V ~ 5 V，±1.35 V ~ 2.5 V
    		

    

    
工作溫度：
-40°C ~ 125°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)
    		

    

    

    

	
    
    
    

    
    
	
    Zero-Drift, Single-Supply, Rail-to-Rail
    Input/Output Operational Amplifier
    Data Sheet
    Rev. J
    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
    2002–2014 Analog Devices, Inc. All rights reserved.
    FEATURES
    Lowest auto-zero amplifier noise
    Low offset voltage: 1 V
    Input offset drift: 0.002 V/°C
    Rail-to-rail input and output swing
    5 V single-supply operation
    High gain, CMRR, and PSRR: 130 dB
    Very low input bias current: 100 pA maximum
    Low supply current: 1.0 mA
    Overload recovery time: 50 s
    No external components required
    Qualified for automotive applications
    APPLICATIONS
    Automotive sensors
    Pressure and position sensors
    Strain gage amplifiers
    Medical instrumentation
    Thermocouple amplifiers
    Precision current sensing
    Photodiode amplifiers
    GENERAL DESCRIPTION
    This amplifier has ultralow offset, drift, and bias current.
    The AD8628/AD8629/AD8630 are wide bandwidth auto-zero
    amplifiers featuring rail-to-rail input and output swing and low
    noise. Operation is fully specified from 2.7 V to 5 V single supply
    (±1.35 V to ±2.5 V dual supply).
    The AD8628/AD8629/AD8630 provide benefits previously
    found only in expensive auto-zeroing or chopper-stabilized
    amplifiers. Using Analog Devices, Inc., topology, these zero-
    drift amplifiers combine low cost with high accuracy and low
    noise. No external capacitor is required. In addition, the AD8628/
    AD8629/AD8630 greatly reduce the digital switching noise
    found in most chopper-stabilized amplifiers.
    With an offset voltage of only 1 V, drift of less than 0.005 μV/°C,
    and noise of only 0.5 V p-p (0 Hz to 10 Hz), the AD8628/
    AD8629/AD8630 are suited for applications where error
    sources cannot be tolerated. Position and pressure sensors,
    medical equipment, and strain gage amplifiers benefit greatly
    from nearly zero drift over their operating temperature range.
    Many systems can take advantage of the rail-to-rail input and
    output swings provided by the AD8628/AD8629/AD8630 to
    reduce input biasing complexity and maximize SNR.
    PIN CONFIGURATIONS
    OUT
    1
    V–
    2
    +IN
    3
    V+
    5
    –IN
    4
    AD8628
    TOP VIEW
    (Not to Scale)
    02735-
    001
    Figure 1. 5-Lead TSOT (UJ-5) and 5-Lead SOT-23 (RJ-5)
    NC
    1
    –IN
    2
    +IN
    3
    V–
    4
    NC
    8
    V+
    7
    OUT
    6
    NC
    5
    NC = NO CONNECT
    AD8628
    TOP VIEW
    (Not to Scale)
    02735-
    002
    Figure 2. 8-Lead SOIC_N (R-8)
    OUT A 1
    –IN A 2
    +IN A 3
    V–
    4
    V+
    8
    OUT B
    7
    –IN B
    6
    +IN B
    5
    AD8629
    TOP VIEW
    (Not to Scale)
    02735-
    063
    Figure 3. 8-Lead SOIC_N (R-8) and 8-Lead MSOP (RM-8)
    1
    –IN A 2
    +IN A 3
    V+
    4
    OUT D
    14
    –IN D
    13
    +IN D
    12
    V–
    11
    +IN B
    5
    +IN C
    10
    –IN B
    6
    –IN C
    9
    OUT B
    OUT A
    7
    OUT C
    8
    AD8630
    TOP VIEW
    (Not to Scale)
    02735-
    066
    Figure 4. 14-Lead SOIC_N (R-14) and 14-Lead TSSOP (RU-14)
    The AD8628/AD8629/AD8630 are specified for the extended
    industrial temperature range (40°C to +125°C). The AD8628
    is available in tiny 5-lead TSOT, 5-lead SOT-23, and 8-lead
    narrow SOIC plastic packages. The AD8629 is available in the
    standard 8-lead narrow SOIC and MSOP plastic packages. The
    AD8630 quad amplifier is available in 14-lead narrow SOIC and
    14-lead TSSOP plastic packages. See the Ordering Guide for
    automotive grades.
    
    
    
    
    
    


    


    

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    PDF描述
    		

    
    

    
AD8628WARTZ-RL
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    相關(guān)代理商/技術(shù)參數(shù)
    		

    參數(shù)描述
    		

    
    

    
AD8628WAUJZ-R7
功能描述:IC OPAMP CHOPPER R-R 5TSOT RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 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)

    

    
AD8628WAUJZ-RL
功能描述:IC OPAMP CHOPPER R-R 5TSOT RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.11 V/µs 增益帶寬積:350kHz -3db帶寬:- 電流 - 輸入偏壓:4nA 電壓 - 輸入偏移:20µV 電流 - 電源:260µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 36 V，±1.35 V ~ 18 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)

    

    
AD8629
 制造商:Analog Devices 功能描述:DUAL R-R CHOPPER OP - Bulk

    

    
AD8629AL-EMX
 制造商:Analog Devices 功能描述:- Bulk

    

    
AD8629ARMZ
功能描述:IC OPAMP CHOPPER R-R DUAL 8MSOP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 12 V，±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT

    

    
    
    
    
	
    	
    
    
     
     
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