參數(shù)資料
型號(hào): INA118P
元件分類(lèi): 測(cè)量放大器
英文描述: Precision, Low Power INSTRUMENTATION AMPLIFIER
中文描述: 精密低功耗儀表放大器
文件頁(yè)數(shù): 1/11頁(yè)
文件大?。?/td> 242K
代理商: INA118P
A
1
A
2
A
3
6
60k
60k
60k
60k
7
4
3
8
1
2
V
IN
V
IN
R
G
V+
V–
INA118
Ref
V
O
G = 1 +50k
R
G
+
5
Over-Voltage
Protection
25k
25k
Over-Voltage
Protection
FEATURES
G
LOW OFFSET VOLTAGE: 50
μ
V max
G
LOW DRIFT: 0.5
μ
V/
°
C max
G
LOW INPUT BIAS CURRENT: 5nA max
G
HIGH CMR: 110dB min
G
INPUTS PROTECTED TO
±
40V
G
WIDE SUPPLY RANGE:
±
1.35 to
±
18V
G
LOW QUIESCENT CURRENT: 350
μ
A
G
8-PIN PLASTIC DIP, SO-8
DESCRIPTION
The INA118 is a low power, general purpose instru-
mentation amplifier offering excellent accuracy. Its
versatile 3-op amp design and small size make it ideal
for a wide range of applications. Current-feedback
input circuitry provides wide bandwidth even at high
gain (70kHz at G = 100).
A single external resistor sets any gain from 1 to 10,000.
Internal input protection can withstand up to
±
40V
without damage.
The INA118 is laser trimmed for very low offset voltage
(50
μ
V), drift (0.5
μ
V/
°
C) and high common-mode re-
jection (110dB at G = 1000). It operates with power
supplies as low as
±
1.35V, and quiescent current is only
350
μ
A—ideal for battery operated systems.
The INA118 is available in 8-pin plastic DIP,
and SO-8 surface-mount packages, specified for
the –40
°
C to +85
°
C temperature range.
Precision, Low Power
INSTRUMENTATION AMPLIFIER
INA118
APPLICATIONS
G
BRIDGE AMPLIFIER
G
THERMOCOUPLE AMPLIFIER
G
RTD SENSOR AMPLIFIER
G
MEDICAL INSTRUMENTATION
G
DATA ACQUISITION
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111 Twx: 910-952-1111
Internet: http://www.burr-brown.com/ FAXLine: (800) 548-6133 (US/Canada Only) Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
INA118
INA118
1994 Burr-Brown Corporation
PDS-1199D
Printed in U.S.A. April, 1998
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INA118P 制造商:Texas Instruments 功能描述:IC AMP INSTRUMENTATION DIP8 118
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INA118PB 功能描述:儀表放大器 Precision Low Power Instrumentation Amp RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補(bǔ)償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比(最小值):88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk
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