參數(shù)資料
型號(hào): EL8170IS
廠商: INTERSIL CORP
元件分類: 測(cè)量放大器
英文描述: microPower, Single-Supply, CMOS Instrumentation Amplifier
中文描述: INSTRUMENTATION AMPLIFIER, 250 uV OFFSET-MAX, 192 MHz BAND WIDTH, PDSO8
封裝: PLASTIC, MS-012, SOP-8
文件頁(yè)數(shù): 1/14頁(yè)
文件大小: 707K
代理商: EL8170IS
1
FN7490.1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2006. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
EL8170, EL8173
Micropower, Single Supply, Rail-to-Rail
Input-Output Instrumentation Amplifiers
The EL8170 and EL8173 are micropower instrumentation
amplifiers optimized for operation at 2.9V to 5V single
supplies. Inputs and outputs can operate rail-to-rail. As with
all instrumentation amplifiers, a pair of inputs provide very
high common-mode rejection and are completely
independent from a pair of feedback terminals. The
feedback terminals allow zero input to be translated to any
output offset, including ground. A feedback divider controls
the overall gain of the amplifier.
The EL8170 is compensated for a gain of 100 or more, and
the EL8173 is compensated for a gain of 10 or more. The
EL8170 and EL8173 have bipolar input devices for best
offset and 1/f noise performance.
The amplifiers can be operated from one lithium cell or two
Ni-Cd batteries. The EL8170 and EL8173 input range
includes ground to slightly above positive rail. The output
stage swings to ground and positive supply - no pull-up or
pull-down resistors are needed.
Pinout
EL8170, EL8173
(8 LD SO)
TOP VIEW
Features
78A maximum supply current
Maximum offset voltage
- 250V (EL8170)
- 1000V (EL8173)
500pA input bias current
2V/°C offset voltage drift
396kHz -3dB bandwidth (G = 10)
192kHz -3dB bandwidth (G = 100)
0.5V/s slew rate
Single supply operation
- Input voltage range is rail-to-rail
- Output swings rail-to-rail
Output sources and sinks ±29mA load current
0.2% gain error
Pb-free plus anneal available (RoHS compliant)
Applications
Battery- or solar-powered systems
Strain gauges
Current monitors
Thermocouple amplifiers
1
2
3
4
8
7
6
5
Σ
+
-
+
-
ENABLE
IN-
IN+
VS-
FB+
VS+
FB-
OUT
Data Sheet
March 9, 2006
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EL8170IS-T7 功能描述:IC AMP INSTR SGL R-R I/O 8-SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:LinCMOS™ 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.05 V/µs 增益帶寬積:110kHz -3db帶寬:- 電流 - 輸入偏壓:0.7pA 電壓 - 輸入偏移:210µV 電流 - 電源:57µA 電流 - 輸出 / 通道:30mA 電壓 - 電源,單路/雙路(±):3 V ~ 16 V,±1.5 V ~ 8 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(yīng)商設(shè)備封裝:14-SOIC 包裝:管件 產(chǎn)品目錄頁(yè)面:865 (CN2011-ZH PDF) 其它名稱:296-1834296-1834-5
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