CXAO42151A（单台）、CXAO42151B（双台）、CXAO42151C（单台停机）和CXAO42151D（四台）是经过优化并完全指定用于5V操作的轨对轨输出运算放大器。
CXAO42151A/B/C/D具有宽的输入共模电压范围和输出电压摆幅，并将最小工作电源电压降到1.8V。建议的最大电源电压为5.5V。
CXAO42151A/B/C/D具有优异的整体性能。它们具有低噪声、低失真和低偏移，使这些设备成为高质量、低电压或电池供电系统的最佳选择。
CXAO42151A/B/C/D是在-40℃到+85℃的扩展温度范围内指定的。CXAO42151A单体有绿色SOT-23-5、SC70-5、MSOP-8和SOIC-8封装。CXAO42151B dual提供绿色SOIC-8和MSOP-8封装。带关机功能的CXAO42151C单芯片有绿色SOT-23-6、MSOP-8和SOIC-8封装。CXAO42151D四边形有绿色SOIC-14和TSSOP-14两种包装。
•轨对轨输出
•低噪声：30nV/√Hz
•低失真
•电源电压范围：1.8V至5.5V
•低输入偏移电压：0.9mV（最大值）
•增益带宽产品：1.5MHz
•转换速率：0.8V/μs
•低供电电流
80μA/放大器（典型）
CXAO42151C的0.1μA关闭电流
[ CXAO42151A ]
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产品概述 返回TOP
The CXAO42151A/B/C/D have a wide input common mode voltage range and output voltage swing, and take the minimum operating supply voltage down to 1.8V. The maximum recommended supply voltage is 5.5V.
The CXAO42151A/B/C/D provide excellent overall performance. They exhibit low noise, distortion and low offset, making these devices an excellent choice for high quality, low voltage or battery powered systems.
The CXAO42151A/B/C/D are specified over the extended -40℃ to +85℃ temperature range. The CXAO42151A single is available in Green SOT-23-5, SC70-5, MSOP-8 and SOIC-8 packages. The CXAO42151B dual is available in Green SOIC-8 and MSOP-8 packages. The CXAO42151C single with shutdown is available in Green SOT-23-6, MSOP-8 and SOIC-8 packages. The CXAO42151D quad is available in Green SOIC-14 and TSSOP-14 packages.
产品特点 返回TOP
• Rail-to-Rail Output
• Low Noise: 30nV/√Hz
• Low Distortion
• Supply Voltage Range: 1.8V to 5.5V
• Low Input Offset Voltage: 0.9mV (MAX)
• Gain-Bandwidth Product: 1.5MHz
• Slew Rate: 0.8V/μs
• Low Supply Current
80μA/Amplifier (TYP)
0.1μA Shutdown Current for CXAO42151C
• Small Packaging:
CXAO42151A Available in SOT-23-5, SC70-5, SOIC-8
and MSOP-8
CXAO42151B Available in MSOP-8 and SOIC-8
CXAO42151C Available in SOT-23-6, SOIC-8 and MSOP-8
CXAO42151D Available in TSSOP-14 and SOIC-14
应用范围 返回TOP
Data Acquisition
Process Control
Active Filters
Test Equipment
Mobile Phone
Audio Processing
Portable Equipment
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产品封装图 返回TOP
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a
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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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