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AD546J中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

AD546J
廠商型號(hào)

AD546J

功能描述

1 pA Monolithic Electrometer Operational Amplifier

文件大小

455.58 Kbytes

頁(yè)面數(shù)量

12 頁(yè)

生產(chǎn)廠商 Analog Devices
企業(yè)簡(jiǎn)稱(chēng)

AD亞德諾

中文名稱(chēng)

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-11-18 15:41:00

AD546J規(guī)格書(shū)詳情

PRODUCT DESCRIPTION

The AD546 is a monolithic electrometer combining the virtues of low (1 pA) input bias current with the cost effectiveness of a plastic mini-DIP package. Both input offset voltage and input offset voltage drift are laser trimmed, providing very high perfor mance for such a low cost amplifier.

Input bias currents are reduced significantly by using “topgate” JFET technology. The 1015 ? common-mode impedance, resulting from a bootstrapped input stage, insures that input bias current is essentially independent of common-mode voltage variations.

FEATURES

DC PERFORMANCE

1 mV max Input Offset Voltage

Low Offset Drift: 20 mV/8C

1 pA max Input Bias Current

Input Bias Current Guaranteed Over Full Common-Mode Voltage Range

AC PERFORMANCE

3 V/ms Slew Rate

1 MHz Unity Gain Bandwidth

Low Input Voltage Noise: 4 mV p-p, 0.1 Hz to 10 Hz

Available in a Low Cost, 8-Pin Plastic Mini-DIP

Standard Op Amp Pinout

APPLICATIONS

Electrometer Amplifiers

Photodiode Preamps

pH Electrode Buffers

Log Ratio Amplifiers

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BB
21+
N/A
1
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AD
24+
標(biāo)準(zhǔn)封裝
6980
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AD
24+
DIP
35
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AD
2020+
DIP
80000
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AD
2020+
DIP-8
16800
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AD
24+
DIP-8
1277
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ADI/亞德諾
22+
66900
原封裝
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BB
22+
N/A
25000
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AnalogDevices
DIP8
1200
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10000
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