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參數資料
| 型號： | INA2143U |
| 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： | 1/10頁 |
| 文件大小： | 145K |
| 代理商： | INA2143U |
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
相關PDF資料 |
PDF描述 |
|---|---|
| INA143 | High-Speed, Precision, G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS |
| INA143U | High-Speed, Precision, G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS |
| INA143UA | High-Speed, Precision, G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS |
| INA2143UA | High-Speed, Precision, G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS |
| INA2143 | 7.5K OHM J 0805 CHIP/R |
相關代理商/技術參數 |
參數描述 |
|---|---|
| INA2143U/2K5 | 功能描述:IC OPAMP DIFF 150KHZ DUAL 14SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產品變化通告:Discontinuation 18/May/2012 標準包裝:2,000 系列:- 放大器類型:通用 電路數:4 輸出類型:滿擺幅 轉換速率:0.42 V/µs 增益帶寬積:1.5MHz -3db帶寬:- 電流 - 輸入偏壓:15nA 電壓 - 輸入偏移:1000µV 電流 - 電源:116µA 電流 - 輸出 / 通道:100mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5 V，±0.9 V ~ 2.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) 產品目錄頁面:851 (CN2011-ZH PDF) 其它名稱:296-20930-2 |
| INA2143U/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 通道數量:1 Channel 帶寬:2.4 GHz 可用增益調整: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 安裝風格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel |
| INA2143UA | 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 通道數量:1 Channel 帶寬:2.4 GHz 可用增益調整: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 安裝風格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel |
| INA2143UA/2K5 | 功能描述:IC OPAMP DIFF 150KHZ DUAL 14SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產品變化通告:Discontinuation 18/May/2012 標準包裝:2,000 系列:- 放大器類型:通用 電路數:4 輸出類型:滿擺幅 轉換速率:0.42 V/µs 增益帶寬積:1.5MHz -3db帶寬:- 電流 - 輸入偏壓:15nA 電壓 - 輸入偏移:1000µV 電流 - 電源:116µA 電流 - 輸出 / 通道:100mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 5 V，±0.9 V ~ 2.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) 產品目錄頁面:851 (CN2011-ZH PDF) 其它名稱:296-20930-2 |
| INA2143UA/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 通道數量:1 Channel 帶寬:2.4 GHz 可用增益調整: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 安裝風格:SMD/SMT 封裝 / 箱體:WQFN-24 封裝:Reel |
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