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参数资料
型号： OPA343NA
英文描述： SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
中文描述： 单电源，轨至轨运算放大器MicroAmplifier⑩系列
文件页数： 1/10页
文件大小： 206K
代理商： OPA343NA
OPA343, 2343, 4343
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Out D
–In D
+In D
–V
+In C
–In C
Out C
NC
Out A
–In A
+In A
+V
+In B
–In B
Out B
NC
OPA4343
SSOP-16
AD
BC
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5
V+
Out B
–In B
+In B
Out A
–In A
+In A
V–
OPA2343
SO-8, MSOP-8
A
B
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5
NC
V+
Output
NC
–In
+In
V–
OPA343
SO-8
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5
4
V+
–In
Out
V–
+In
OPA343
SOT-23-5
SINGLE-SUPPLY, RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
Micro
Amplifier Series
2000 Burr-Brown Corporation
PDS-1439C
Printed in U.S.A. February, 2000
OPA4343
OPA2343
OPA4343
OPA343
OPA2343
OPA4343
FEATURES
q RAIL-TO-RAIL INPUT/OUTPUT
q MicroSIZE PACKAGES
q WIDE BANDWIDTH: 5.5MHz
q HIGH SLEW RATE: 6V/
s
q LOW THD+NOISE: 0.0007% (f = 1kHz)
q LOW QUIESCENT CURRENT: 850
A/chan
q SINGLE, DUAL, AND QUAD
APPLICATIONS
q DRIVING A/D CONVERTERS
q PCMCIA CARDS
q DATA ACQUISITION
q AUDIO PROCESSING
q COMMUNICATIONS
q ACTIVE FILTERS
q TEST EQUIPMENT
DESCRIPTION
OPA343 series rail-to-rail CMOS operational amplifi-
ers are designed for low cost, miniature applications.
They are optimized for low voltage, single supply
operation. Rail-to-rail input/output and high speed
operation make them ideal for driving sampling ana-
log-to-digital converters. They are also well suited for
general purpose and audio applications as well as
providing I/V conversion at the output of D/A convert-
ers. Single, dual, and quad versions have identical
specifications for design flexibility.
The OPA343 series operates on a single supply as low
as 2.5V, and input common-mode voltage range extends
500mV beyond the supply rails. Output voltage swings
to within 1mV of the supply rails with a 100k
load.
They offer excellent dynamic response (BW = 5.5MHz,
SR = 6V/
s), yet quiescent current is only 850A. Dual
and quad designs feature completely independent cir-
cuitry for lowest crosstalk and freedom from interac-
tion.
The single (OPA343) packages are the tiny 5-lead
SOT-23-5 surface mount and SO-8 surface mount.
The dual (OPA2343) comes in the miniature MSOP-
8 surface mount and SO-8 surface mount. The quad
(OPA4343) packages are the space-saving SSOP-16
surface mount, SO-14 surface mount, and TSSOP-14
surface mount. All are specified from –40
°C to +85°C
and operate from –55
°C to +125°C. A SPICE
macromodel is available.
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
For most current data sheet and other product
information, visit www.burr-brown.com
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Out D
–In D
+In D
V–
+In C
–In C
Out C
Out A
–In A
+In A
V+
+In B
–In B
Out B
OPA4343
AD
BC
TSSOP-14
相关PDF资料
PDF描述
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OPA4209AIPWT QUAD OP-AMP, 75 uV OFFSET-MAX, 18 MHz BAND WIDTH, PDSO14
OPA4237UA DIODE ZENER DUAL ISOLATED 200mW 39Vz 2mA-Izt 0.0513 0.1uA-Ir 27.3 SOT-363 3K/REEL
OPA4336EA QUAD OP-AMP, 500 uV OFFSET-MAX, 0.1 MHz BAND WIDTH, PDSO16
OPA743NA/3KG4 OP-AMP, 7000 uV OFFSET-MAX, 7 MHz BAND WIDTH, PDSO5
相关代理商/技术参数
参数描述
OPA343NA/250 功能描述:运算放大器 - 运放 Single-Supply Rail-to-Rail RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
OPA343NA/250G4 功能描述:运算放大器 - 运放 Single-Supply Rail-to-Rail RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
OPA343NA/3K 功能描述:运算放大器 - 运放 Single-Supply Rail-to-Rail RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
OPA343NA/3KG4 功能描述:运算放大器 - 运放 Single-Supply Rail-to-Rail RoHS:否 制造商:STMicroelectronics 通道数量:4 共模抑制比（最小值）:63 dB 输入补偿电压:1 mV 输入偏流（最大值）:10 pA 工作电源电压:2.7 V to 5.5 V 安装风格:SMD/SMT 封装 / 箱体:QFN-16 转换速度:0.89 V/us 关闭:No 输出电流:55 mA 最大工作温度:+ 125 C 封装:Reel
OPA343NA250 制造商:TI 制造商全称:Texas Instruments 功能描述:SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS microAmplifier Series
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