參數(shù)資料
型號： OPA343OPA2343OPA4343
英文描述： OPA343 OPA2343 OPA4343 - SINGLE-SUPPLY. RAIL-TO-RAIL OPERATIONAL AMPLIFIERS MicroAmplifier Series
中文描述： OPA343 OPA2343 OPA4343 -單電源。軌至軌運算放大器MicroAmplifier系列
文件頁數(shù)： 1/10頁
文件大?。?/td> 255K
代理商： OPA343OPA2343OPA4343
OPA343, 2343, 4343
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
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
A
D
B
C
1
2
3
4
8
7
6
5
V+
Out B
–In B
+In B
Out A
–In A
+In A
V–
OPA2343
SO-8, MSOP-8
A
B
1
2
3
4
8
7
6
5
NC
V+
Output
NC
NC
–In
+In
V–
OPA343
SO-8
1
2
3
5
4
V+
–In
Out
V–
+In
OPA343
SOT-23-5
SINGLE-SUPPLY, RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
Micro
Amplifier
Series
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
1998 Burr-Brown Corporation
PDS-1439B
OPA2343
OPA4343
OPA343
OPA2343
OPA4343
FEATURES
G
RAIL-TO-RAIL INPUT
G
RAIL-TO-RAIL OUTPUT (within 1mV)
G
Micro
SIZE PACKAGES
G
WIDE BANDWIDTH: 5.5MHz
G
HIGH SLEW RATE: 6V/
μ
s
G
LOW THD+NOISE: 0.0007% (f = 1kHz)
G
LOW QUIESCENT CURRENT:
850
μ
A/channel
G
SINGLE, DUAL, AND QUAD
APPLICATIONS
G
DRIVING A/D CONVERTERS
G
PCMCIA CARDS
G
DATA ACQUISITION
G
PROCESS CONTROL
G
AUDIO PROCESSING
G
COMMUNICATIONS
G
ACTIVE FILTERS
G
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 op-
eration make them ideal for driving sampling analog-
to-digital converters. They are also well suited for
general purpose and audio applications as well as pro-
viding I/V conversion at the output of D/A converters.
Single, dual, and quad versions have identical specifi-
cations for design flexibility.
The OPA343 series operates on a single supply as low as
2.5V with an input common-mode voltage range that
extends 500mV beyond the supply rails. Output voltage
swing is to within 1mV of the supply rails with a 100k
load. They offer excellent dynamic response (BW =
5.5MHz, SR = 6V/
μ
s), yet quiescent current is only
850
μ
A. Dual and quad designs feature completely inde-
pendent circuitry for lowest crosstalk and freedom from
interaction.
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 sur-
face mount and SO-8 surface mount. The quad
(OPA4343) packages are the space-saving SSOP-16
surface mount and SO-14 surface mount. All are speci-
fied from –40
°
C to +85
°
C and operate from –55
°
C to
+125
°
C. A SPICE macromodel is available for design
analysis.
相關(guān)PDF資料
PDF描述
OPA3681 Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable
OPA3681E Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable
OPA3681U Triple Wideband, Current-Feedback OPERATIONAL AMPLIFIER With Disable
OPA3682 Triple, Wideband, Fixed Gain BUFFER AMPLIFIER With Disable
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA343UA 功能描述:運算放大器 - 運放 Single-Supply Rail-to-Rail 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
OPA343UA 制造商:BURR-BROWN 功能描述:IC SM OP-AMP CMOS RRI/O
OPA343UA 制造商:Texas Instruments 功能描述:Operational Amplifier IC Leaded Process
OPA343UA/2K5 功能描述:運算放大器 - 運放 Single-Supply Rail-to-Rail 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
OPA343UA/2K5G4 功能描述:運算放大器 - 運放 Single-Supply Rail-to-Rail 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
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