CXAO42139A （单）、CXAO42139B（双）和CXAO42139C（四）是高压运算放大器，设计用于提供宽输入共模电压范围和输出电压摆动。这些设备可以在±2.25V到±18V双电源或+4.5V到+36V单电源之间工作。该器件具有高转换速率、低输入偏置和偏置电流、低偏置电压和低偏置电压温度系数等特点。CXAO42139A/B/C是在-40℃到+125℃的扩展温度范围内指定的。CXAO42139A单曲有绿色SOT-23-5、MSOP-8和SOIC-8三种包装。CXAO42139B dual有绿色SOIC-8和MSOP-8两种型号。CXAO42139C四芯电缆有绿色SOIC-14和TSSOP-14两种包装。
•低功耗：150μA/放大器
•低偏移电压：1.5mV（最大值）
•宽输入共模电压范围
•低输入偏置和偏移电流
•输出短路保护
•轨对轨输出
•高输入阻抗
•高转换率：7V/μs
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[ CXAO42139A ]"
目录
7.相关产品
产品概述 返回TOP
The CXAO42139A (single), CXAO42139B (dual) and CXAO42139C (quad) are high voltage operational amplifiers that are designed to offer a wide input common mode voltage range and output voltage swing. These devices can operate from ±2.25V to ±18V dual power supplies or from +4.5V to +36V single supplies.
The devices feature high slew rate, low input bias and offset current, low offset voltage and low offset-voltage temperature coefficient.
The CXAO42139A/B/C are specified over the extended -40℃ to +125℃ temperature range. The CXAO42139A single is available in Green SOT-23-5, MSOP-8 and SOIC-8 packages. The CXAO42139B dual is available in Green SOIC-8 and MSOP-8 packages. The CXAO42139C quad is available in Green SOIC-14 and TSSOP-14 packages.
产品特点 返回TOP
• Low Power Consumption: 150μA/Amplifier
• Low Offset Voltage: 1.5mV (MAX)
• Wide Input Common Mode Voltage Range
• Low Input Bias and Offset Currents
• Output Short-Circuit Protection
• Rail-to-Rail Output
• High Input Impedance
• High Slew Rate: 7V/μs
• Small Packaging:
CXAO42139A Available in SOT-23-5, MSOP-8 and
SOIC-8 Packages
CXAO42139B Available in MSOP-8 and SOIC-8 Packages
CXAO42139C Available in TSSOP-14 and SOIC-14 Packages
应用范围 返回TOP
High Impedance Sensors
Photodiode Amplifier
Precision Instrumentation
Phase-Locked Loop Filters
High End, Professional Audio
DAC Output Amplifier
ATE
Medical
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产品封装图 返回TOP
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高精度运算放大器 |
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Part No. |
CH |
SHDN |
VCC (Min) |
VCC (Max) |
Vos (mV) |
Iq/CH (μA) |
Drift μV/℃ |
IB (pA) |
GBP (MHz) |
SR (V/μs) |
ENOISE (nV/√Hz) |
ENOISE (μVPP) |
Package |
|
1 |
N |
4.5 |
36 |
1.5 |
144 |
3 |
20 |
1.4 |
5 |
45 |
SOT-23-5 SOIC-8 MSOP-8 |
||
|
2 |
N |
4.5 |
36 |
1.5 |
144 |
3 |
20 |
1.4 |
5 |
45 |
SOIC-8 MSOP-8 |
||
|
4 |
N |
4.5 |
36 |
1.5 |
144 |
3 |
20 |
1.4 |
5 |
45 |
SOIC-14 TSSOP-14 |
||
|
1 |
N |
2.5 |
5.5 |
0.02 |
930 |
0.02 |
10 |
1.53 |
0.9 |
47.5 |
0.8 |
SOT-23-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
2.5 |
5.5 |
0.02 |
465 |
0.02 |
10 |
1.53 |
0.9 |
47.5 |
0.8 |
SOIC-8 MSOP-8 |
|
|
4 |
N |
2.5 |
5.5 |
0.02 |
465 |
0.07 |
10 |
1.5 |
1 |
63 |
1.6 |
SOIC-14 TSSOP-14 |
|
|
1 |
N |
2.5 |
5.5 |
0.09 |
950 |
0.05 |
30 |
3.5 |
3 |
21 |
0.6 |
SOT-23-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
2.5 |
5.5 |
0.09 |
950 |
0.05 |
30 |
3.5 |
3 |
21 |
0.6 |
SOIC-8 MSOP-8 |
|
|
1 |
N |
2.5 |
5.5 |
0.1 |
445 |
0.1 |
15 |
1.45 |
0.75 |
47.5 |
0.85 |
SOT-23-5 SOIC-8 MSOP-8 |
|
|
2 |
N |
2.5 |
5.5 |
0.1 |
430 |
0.1 |
15 |
1.5 |
0.9 |
49 |
0.8 |
SOIC-8 MSOP-8 |
|
|
4 |
N |
2.5 |
5.5 |
0.1 |
430 |
0.15 |
60 |
1.5 |
0.9 |
78 |
1.4 |
SOIC-14 TSSOP-14 |
|
|
2 |
N |
3 |
5.5 |
0.9 |
3000 |
1.6 |
12.7 |
6.8 |
6 |
SOIC-8 MSOP-8 TSSOP-8 |
|||
|
2 |
N |
3 |
5.5 |
1 |
5500 |
1.5 |
8.9 |
5.1 |
6 |
MSOP-10 |
|||
|
1 |
N |
1.6 |
5.5 |
0.6 |
6.4 |
2.5 |
1 |
0.11 |
0.04 |
105 |
SOT-23-5 SC70-5 |
||
|
2 |
N |
1.6 |
5.5 |
0.9 |
6.4 |
2.5 |
1 |
0.11 |
0.04 |
105 |
SOIC-8 MSOP-8 |
||
|
1 |
Y |
1.6 |
5.5 |
0.6 |
6.4 |
2.5 |
1 |
0.11 |
0.04 |
105 |
SOT-23-6 SOIC-8 MSOP-8 |
||
|
1 |
N |
1.8 |
5.5 |
0.9 |
80 |
1.5 |
3 |
1.5 |
0.8 |
30 |
SOT-23-5 SC70-5 SOIC-8 MSOP-8 |
||
|
2 |
N |
1.8 |
5.5 |
0.9 |
80 |
1.5 |
3 |
1.5 |
0.8 |
30 |
SOIC-8 MSOP-8 |
||
|
1 |
Y |
1.8 |
5.5 |
0.9 |
80 |
1.5 |
3 |
1.5 |
0.8 |
30 |
SOT-23-6 SOIC-8 MSOP-8 |
||
|
4 |
N |
1.8 |
5.5 |
0.9 |
80 |
1.5 |
3 |
1.5 |
0.8 |
30 |
SOIC-14 TSSOP-14 |
||
|
1 |
N |
1.8 |
5.5 |
0.8 |
26 |
0.11 |
0.045 |
115 |
3.5 |
SOT-23-5 SOIC-8 |
|||
|
2 |
N |
1.8 |
5.5 |
0.8 |
17 |
0.11 |
0.045 |
115 |
3.5 |
SOIC-8 MSOP-8 |
|||
|
1 |
N |
1.8 |
5.5 |
0.05 |
20 |
0.08 |
130 |
0.35 |
0.18 |
2 |
SOT-23-5 SC70-5 SOIC-8 |
||
|
2 |
N |
1.8 |
5.5 |
0.05 |
20 |
0.08 |
130 |
0.35 |
0.18 |
2 |
SOIC-8 MSOP-8 TDFN-3x3-8L |
||
|
1 |
N |
1.8 |
5.5 |
0.025 |
20 |
0.08 |
130 |
0.35 |
0.18 |
2 |
SOT-23-5 SC70-5 SOIC-8 |
||
|
2 |
N |
1.8 |
5.5 |
0.025 |
20 |
0.08 |
130 |
0.35 |
0.18 |
2 |
SOIC-8 TDFN-3x3 -8L MSOP-8 |
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