參數(shù)資料
型號： INA143UA
元件分類： 差分放大器
英文描述： High-Speed, Precision, G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS
中文描述： 高速，精密地下\u003d 10或G \u003d 0.1差分放大器
文件頁數(shù)： 1/10頁
文件大小： 145K
代理商： INA143UA
1999 Burr-Brown Corporation
PDS-1531A
Printed in U.S.A. June, 1999
FEATURES
G
DESIGNED FOR LOW COST
G
G = 10V/V or G = 0.1V/V
G
SINGLE, DUAL VERSIONS
G
LOW OFFSET VOLTAGE:
±
250
μ
V max,
±
3
μ
V/
°
C max
G
LOW GAIN ERROR: 0.01%
G
HIGH SLEW RATE: 5V/
μ
s
G
FAST SETTLING TIME: 9
μ
s to 0.01%
G
LOW QUIESCENT CURRENT: 950
μ
A
G
WIDE SUPPLY RANGE:
±
2.25V to
±
18V
G
SO-8 and SO-14 PACKAGES
DESCRIPTION
The INA143 and INA2143 are high slew rate, gain of
10V/V or 0.1V/V difference amplifiers consisting of a
precision op amp with a precision resistor network. The
on-chip resistors are laser trimmed for accurate gain and
high common-mode rejection. Excellent TCR tracking
of the resistor maintains gain accuracy and common-
mode rejection over temperature. They operate over a
wide supply range,
±
2.25V to
±
18V (+4.5V to +36V
single supply), and input common-mode voltage range
extends beyond the positive and negative supply rails.
APPLICATIONS
G
DIFFERENTIAL INPUT AMPLIFIER
BUILDING BLOCK
G
DIFF IN/DIFF OUT AMPLIFIER
G
GAIN = –10 INVERTING AMPLIFIER
G
GAIN = +10 NON-INVERTING AMPLIFIER
G
GAIN = +11 NON-INVERTING AMPLIFIER
G
SYNCHRONOUS DEMODULATOR
G
CURRENT/DIFFERENTIAL LINE RECEIVER
G
VOLTAGE-CONTROLLED CURRENT SOURCE
G
BATTERY POWERED SYSTEMS
G
LOW COST AUTOMOTIVE
INA143
INA2143
High-Speed, Precision, G = 10 or G = 0.1
DIFFERENCE AMPLIFIERS
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/ Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
The differential amplifier is the foundation of many
commonly used circuits. The low cost INA143 and
INA2143 provide this precision circuit function without
using an expensive precision network.
The single version, INA143, package is the SO-8 surface
mount. The dual version, INA2143, package is the SO-14
surface mount. Both are specified for operation over the
extended industrial temperature range, –40
°
C to +85
°
C.
Operation is from –55
°
C to +125
°
C.
10k
100k
Sense
INA143
Output
V+
Ref
–In
+In
5
6
1
2
7
V–
4
3
10k
100k
Sense A
INA2143
Out A
V+
Ref A
–In A
+In A
12
13
14
2
11
V–
4
3
10k
100k
10k
100k
10k
100k
10k
100k
B
A
Sense B
Out B
Ref B
–In B
+In B
10
9
8
6
5
INA143
INA2143
For most current data sheet and other product
information, visit www.burr-brown.com
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
INA143UA 制造商:BURR-BROWN 功能描述:IC AMP DIFF HIGH SPEED SOIC8 143 制造商:Texas Instruments 功能描述:AMP INSTRUMENTATION 150KHZ SMD
INA143UA/2K5 功能描述:差分放大器 Hi-Sp Precision G=10 or G=0.1s RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 Channel 帶寬:2.4 GHz 可用增益調(diào)整:6 dB to 26 dB 輸入補償電壓: 共模抑制比（最小值）:- 40 dB 工作電源電壓:4.75 V to 5.25 V 電源電流:100 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel
INA143UA/2K5E4 功能描述:差分放大器 Hi-Sp Precision G=10 or G=0.1s RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 Channel 帶寬:2.4 GHz 可用增益調(diào)整:6 dB to 26 dB 輸入補償電壓: 共模抑制比（最小值）:- 40 dB 工作電源電壓:4.75 V to 5.25 V 電源電流:100 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel
INA143UAG4 功能描述:差分放大器 Hi-Sp Precision G=10 or G=0.1s RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 Channel 帶寬:2.4 GHz 可用增益調(diào)整:6 dB to 26 dB 輸入補償電壓: 共模抑制比（最小值）:- 40 dB 工作電源電壓:4.75 V to 5.25 V 電源電流:100 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel
INA143UG4 功能描述:差分放大器 Hi-Sp Precision G=10 or G=0.1s RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 Channel 帶寬:2.4 GHz 可用增益調(diào)整:6 dB to 26 dB 輸入補償電壓: 共模抑制比（最小值）:- 40 dB 工作電源電壓:4.75 V to 5.25 V 電源電流:100 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel
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