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參數資料
| 型號： | ADA4841-1YRZ-RL |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 運動控制電子 |
| 英文描述： | Low Power, Low Noise and Distortion, Rail-to-Rail Output Amplifier |
| 中文描述： | OP-AMP, 300 uV OFFSET-MAX, PDSO8 |
| 封裝： | ROHS COMPLIANT, MS-012AA, SOIC-8 |
| 文件頁數： | 16/20頁 |
| 文件大小： | 442K |
| 代理商： | ADA4841-1YRZ-RL |
ADA4841-1/ADA4841-2
POWER-DOWN OPERATION
Figure 48 shows the ADA4841-1 power-down circuitry. If the
POWER DOWN pin is left unconnected, then the base of the
input PNP transistor is pulled high through the internal pull-up
resistor to the positive supply, and the part is turned on. Pulling
the POWER DOWN pin approximately 1.7 V below the positive
supply turns the part off, reducing the supply current to
approximately 40 μA.
Rev. C | Page 16 of 20
0
VCC
VEE
POWER DOWN
ESD
ESD
I
BIAS
TO
AMPLIFIER
BIAS
Figure 48. POWER DOWN Circuit
The POWER DOWN pin is protected with ESD clamps,
as shown in Figure 48. Voltages beyond the power supplies
cause these diodes to conduct. The guidelines for limiting the
overload current in the input protection section should also be
followed for the POWER DOWN pin.
相關PDF資料 |
PDF描述 |
|---|---|
| ADA4841-2YRMZ | Low Power, Low Noise and Distortion, Rail-to-Rail Output Amplifier |
| ADA4841-2YRMZ-R7 | Low Power, Low Noise and Distortion, Rail-to-Rail Output Amplifier |
| ADA4841-2YRMZ-RL | Low Power, Low Noise and Distortion, Rail-to-Rail Output Amplifier |
| ADA4841-2YRZ | Low Power, Low Noise and Distortion, Rail-to-Rail Output Amplifier |
| ADA4841-2YRZ-R7 | Low Power, Low Noise and Distortion, Rail-to-Rail Output Amplifier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADA4841-2 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Power, Low Noise and Distortion ail-to-Rail Output Amplifiers |
| ADA4841-2YCPZ-R2 | 功能描述:IC OPAMP VF R-R LP 60MA 8LFCSP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1,000 系列:- 放大器類型:電壓反饋 電路數:4 輸出類型:滿擺幅 轉換速率:33 V/µs 增益帶寬積:20MHz -3db帶寬:30MHz 電流 - 輸入偏壓:2nA 電壓 - 輸入偏移:3000µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:30mA 電壓 - 電源，單路/雙路(±):4.5 V ~ 16.5 V，±2.25 V ~ 8.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOIC 包裝:帶卷 (TR) |
| ADA4841-2YCPZ-R7 | 功能描述:運算放大器 - 運放 Dual Low Power Low Noise Rail-Rail OpAmp RoHS:否 制造商:Texas Instruments 通道數量:1 共模抑制比（最小值）:120 dB 輸入補償電壓:6 V 輸入偏流（最大值）:1400 pA 工作電源電壓:4 V to 36 V 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 轉換速度:0.8 V / us 關閉:No 輸出電流: 最大工作溫度:+ 125 C 封裝:Reel |
| ADA4841-2YCPZ-RL | 制造商:AD 制造商全稱:Analog Devices 功能描述:Low Power, Low Noise and Distortion ail-to-Rail Output Amplifiers |
| ADA4841-2YR-EBZ | 功能描述:BOARD EVAL FOR ADA4841-2YR RoHS:是 類別:編程器，開發系統 >> 評估板 - 運算放大器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- |
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