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AD8420BRMZ-R7中文資料亞德諾數(shù)據(jù)手冊PDF規(guī)格書
AD8420BRMZ-R7規(guī)格書詳情
GENERAL DESCRIPTION
The AD8420 is a low cost, micropower, wide supply range, instrumentation amplifier with a rail-to-rail output and a novel architecture that allows for extremely flexible design. It is optimized to amplify small differential voltages in the presence of large common-mode signals.
The AD8420 is based on an indirect current feedback architecture that gives it an excellent input common-mode range. Unlike conventional instrumentation amplifiers, the AD8420 can easily amplify signals at or even slightly below ground without requiring dual supplies. The AD8420 has rail-to-rail output, and the output voltage swing is completely independent of the input common mode voltage.
FEATURES
Maximum supply current: 90 μA
Minimum CMRR: 100 dB
Drives heavy capacitive loads: ~700 pF
Rail-to-rail output
Input voltage range goes below ground
Gain set with 2 external resistors
Can achieve low gain drift at any gain
Very wide power supply range
Single supply: 2.7 V to 36 V
Dual supply: ±2.7 V to ±18 V
Bandwidth (G = 100): 2.5 kHz
Input voltage noise: 55 nV/√Hz
High dc precision
Maximum offset voltage: 125 μV
Maximum offset drift: 1 μV/°C
Maximum differential input voltage: ±1 V
8-lead MSOP package
APPLICATIONS
Bridge amplifiers
Pressure measurement
Medical instrumentation
Portable data acquisition
Multichannel systems
產(chǎn)品屬性
- 型號:
AD8420BRMZ-R7
- 制造商:
AD
- 制造商全稱:
Analog Devices
- 功能描述:
Wide Supply Range, Rail-to-Rail Output Instrumentation Amplifier
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI(亞德諾) |
23+ |
LFCSP8(3x3) |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 | ||
ADI(亞德諾) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應,賬期支持! |
詢價 | ||
ADI/亞德諾 |
21+ |
MSOP8 |
5000 |
全新原裝現(xiàn)貨 價格優(yōu)勢 |
詢價 | ||
ADI |
2211+ |
8-LFCSP |
5449 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
AD |
19+ |
SOP8 |
50 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
ADI/亞德諾 |
23+ |
MSOP-8 |
90000 |
只做原廠渠道價格優(yōu)勢可提供技術支持 |
詢價 | ||
AD |
24+ |
DIP |
380 |
詢價 | |||
AnalogDevices |
8-MSOP |
3000 |
AD代理旗下一級分銷商,主營AD全系列產(chǎn)品 |
詢價 | |||
ADI |
23+ |
8-LFCSP |
10065 |
原裝正品,有掛有貨,假一賠十 |
詢價 | ||
6000 |
詢價 |