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OPA4343EA/250 PDF预览

OPA4343EA/250

更新时间: 2024-11-21 02:58:51
品牌 Logo 应用领域
德州仪器 - TI 放大器光电二极管
页数 文件大小 规格书
16页 842K
描述
SINGLE-SUPPLY, RAIL-TO-RAIL OPERATIONAL AMPLIFIERS

OPA4343EA/250 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:SSOP-16针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:1 week
风险等级:1.1Is Samacsys:N
放大器类型:OPERATIONAL AMPLIFIER架构:VOLTAGE-FEEDBACK
最大平均偏置电流 (IIB):0.00001 µA25C 时的最大偏置电流 (IIB):0.00001 µA
最小共模抑制比:74 dB标称共模抑制比:92 dB
频率补偿:YES最大输入失调电流 (IIO):0.00001 µA
最大输入失调电压:8000 µVJESD-30 代码:R-PDSO-G16
JESD-609代码:e4长度:4.9 mm
低-偏置:YES低-失调:NO
微功率:YES湿度敏感等级:2
功能数量:4端子数量:16
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装等效代码:SSOP16,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, SHRINK PITCH包装方法:TR
峰值回流温度(摄氏度):260功率:NO
电源:3/5 V可编程功率:NO
认证状态:Not Qualified座面最大高度:1.75 mm
标称压摆率:6 V/us子类别:Operational Amplifier
最大压摆率:1.25 mA供电电压上限:7.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.64 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED标称均一增益带宽:5500 kHz
最小电压增益:40000宽带:NO
宽度:3.9 mmBase Number Matches:1

OPA4343EA/250 数据手册

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OPA343  
OPA2343  
OPA4343  
OPA2343  
OPA4343  
®
OPA4343  
www.ti.com  
SINGLE-SUPPLY, RAIL-TO-RAIL  
OPERATIONAL AMPLIFIERS  
microAmplifier Series  
FEATURES  
APPLICATIONS  
RAIL-TO-RAIL INPUT/OUTPUT  
DRIVING A/D CONVERTERS  
MICRO SIZE PACKAGES  
PCMCIA CARDS  
WIDE BANDWIDTH: 5.5MHz  
HIGH SLEW RATE: 6V/µs  
LOW THD+NOISE: 0.0007% (f = 1kHz)  
LOW QUIESCENT CURRENT: 850µA/chan  
SINGLE, DUAL, AND QUAD VERSIONS  
DATA ACQUISITION  
AUDIO PROCESSING  
COMMUNICATIONS  
ACTIVE FILTERS  
TEST EQUIPMENT  
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 100kload. They  
offer excellent dynamic response (BW = 5.5MHz,  
SR = 6V/µs), yet quiescent current is only 850µA. Dual  
and quad designs feature completely independent circuitry  
for lowest crosstalk and freedom from interaction.  
DESCRIPTION  
OPA343 series rail-to-rail CMOS operational amplifiers  
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 Analog-to-Digital (A/D)  
converters. They are also well suited for general-purpose  
and audio applications as well as providing I/V conver-  
sion at the output of Digital-to-Analog (D/A) converters.  
Single, dual, and quad versions have identical specifica-  
tions for design flexibility.  
The single (OPA343) packages are the tiny 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 for  
design analysis.  
OPA343  
OPA343  
NC  
NC  
In  
+In  
V–  
1
2
3
4
8
7
6
5
Out  
V–  
1
2
3
5
4
V+  
V+  
Output  
NC  
+In  
In  
OPA4343  
OPA4343  
SOT-23-5  
Out A  
–In A  
+In A  
+V  
1
2
3
4
5
6
7
8
16 Out D  
15 –In D  
14 +In D  
13 –V  
SO-8  
Out A  
In A  
+In A  
V+  
1
2
3
4
5
6
7
14 Out D  
13 In D  
12 +In D  
11 V–  
A
B
D
C
OPA2343  
A
B
D
C
Out A  
In A  
+In A  
V–  
1
8
V+  
A
+In B  
–In B  
Out B  
NC  
12 +In C  
11 –In C  
10 Out C  
2
3
4
7
6
5
Out B  
In B  
+In B  
B
+In B  
In B  
Out B  
10 +In C  
9
8
In C  
9
NC  
Out C  
SO-8, MSOP-8  
SSOP-16  
TSSOP-14  
Copyright © 2000, Texas Instruments Incorporated  
SBOS090A  
Printed in U.S.A. October, 2000  

OPA4343EA/250 替代型号

型号 品牌 替代类型 描述 数据表
OPA4343EA/2K5 TI

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OPA4343EA/2K5G4 TI

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OPA4343EA/250G4 TI

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