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參數(shù)資料
| 型號(hào)： | OPA4243EA |
| 英文描述： | Quad OPERATIONAL AMPLIFIER MicroPOWER, Single-Supply |
| 中文描述： | 四運(yùn)算放大器微功耗，單電源 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 97K |
| 代理商： | OPA4243EA |
FEATURES
G
MICRO-SIZE, TSSOP PACKAGE
G
SINGLE-SUPPLY OPERATION
G
WIDE SUPPLY RANGE: 2.2V to 36V
G
LOW QUIESCENT CURRENT: 45
μ
A/chan
G
WIDE BANDWIDTH: 430kHz
G
WIDE INPUT/OUTPUT SWING
DESCRIPTION
The OPA4243 is a four-channel op amp specifically
designed for high density, space-limited applications,
such as LCD bias drivers, PCMCIA cards, battery-
packs and portable instruments. In addition to small
size, this part features wide output swing, very low
quiescent current, and low bias current. Other features
include unity gain stability and the best speed power
ratio available. Power supplies in the range of 2.2V to
36V (
±
1.1V to
±
18V) can be used.
Each channel uses completely independent circuitry
for lowest crosstalk and freedom from interaction,
even when overloaded. In addition, the amplifier is
free from output inversion when the inputs are driven
to the rail. The OPA4243EA is supplied in the minia-
ture TSSOP-14 surface mount package. Specifications
apply from –40
°
C to +85
°
C. However, as the exten-
sive typical performance curves indicate, the OPA4243
can be used over the full –55
°
C to +125
°
C range. A
SPICE macromodel is available for design analysis.
Quad OPERATIONAL AMPLIFIER
Micro
POWER, Single-Supply
OPA4243
APPLICATIONS
G
LCD DISPLAY DRIVERS
G
BATTERY POWERED SYSTEMS
G
PORTABLE EQUIPMENT
G
PCMCIA CARDS
G
BATTERY PACKS AND POWER SUPPLIES
G
CONSUMER PRODUCTS
1999 Burr-Brown Corporation
PDS-1562A
Printed in U.S.A. November, 1999
For most current data sheet and other product
information, visit www.burr-brown.com
OPA4243
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
1
2
3
4
5
6
7
14
13
12
11
10
9
8
Output D
–Input D
+Input D
–V
+Input C
–Input C
Output C
Output A
–Input A
+Input A
+V
+Input B
–Input B
Output B
OPA4243EA
TSSOP-14
OPA4243
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OPA4243EA/250 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad MicroPower Single-Supply RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA4243EA/250E4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad MicroPower Single-Supply RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA4243EA/2K5 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad MicroPower Single-Supply RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA4243EA/2K5E4 | 功能描述:運(yùn)算放大器 - 運(yùn)放 Quad MicroPower Single-Supply RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補(bǔ)償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| OPA4244 | 制造商:BB 制造商全稱:BB 功能描述:MicroPower, Single-Supply OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series |
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