中文
EnglishCXAO42148双轨对轨输出运算放大器高输出电流允许驱动低负载阻抗宽的输入共模电压范围和输出电压摆幅在3V到5.5V的单电源电压下运行低噪声低失真低偏移高输出电流等特点高质量低电压或电池供电音频系统的理想选择
| 产品型号： | CXAO42148 |
| 产品类型： | 运算放大器 |
| 产品系列： | 运算放大器 |
| 产品状态： | 量产 |
| 浏览次数： | 42 次 |
产品简介
CXAO42148采用绿色MSOP-10包装。在-40℃至+85℃的扩展温度范围内指定
•轨对轨输出
•低噪声：6nV/√Hz
•低失真
•输出电压波动高：4.75V
（输出电流150mA）
•输出电压摆动低：0.3V
（输出电流150mA）
•电源电压范围：3V至5.5V
•热关机保护电路
•低输入偏移电压
最大1mV（CXAO42148A）
•增益带宽产品：9MHz
•转换速率：5.13V/μs
•低供电电流
5.5mA/放大器
技术参数
| 输入电压范围 (VIN) | ≤ 3~5.5VV |
|---|---|
| 封装类型 | MSOP-10 |
| Topology | 运算放大器 |
| Control method | CH:2 |
| Quiescent current | 5500 |
| Noise | IB(pA): |
| Features | Drift μV/℃:1.5 |
| Offset voltage | VOS (mV):1 |
| Application | GBP (kHz):8.9 |
| Protections | ENOIS E(nV/√Hz):6 |
| Slew rate | SR (V/μs):5.1 |
产品详细介绍
目录
7.相关产品
产品概述 返回TOP
The CXAO42148 is a dual, rail-to-rail output operational amplifier that is optimized and fully specified for 5V operation. High output current allows low load impedances to be driven.
The CXAO42148 has a wide input common mode voltage range and output voltage swing, running at single supply voltage from 3V to 5.5V.
The CXAO42148 provides excellent overall performance. It exhibits low noise and distortion, low offset and high output current capability, making this device an excellent choice for high quality, low voltage or battery operated audio systems.
The CXAO42148 is offered in Green MSOP-10 package. It is specified over the extended -40℃ to +85℃ temperature range.
产品特点 返回TOP
• Rail-to-Rail Output
• Low Noise: 6nV/√Hz
• Low Distortion
• Output Voltage Swing High: 4.75V
(with 150mA Output Current)
• Output Voltage Swing Low: 0.3V
(with 150mA Output Current)
• Supply Voltage Range: 3V to 5.5V
• Thermal Shutdown Protection Circuitry
• Low Input Offset Voltage
1mV MAX (CXAO42148A)
• Gain-Bandwidth Product: 9MHz
• Slew Rate: 5.13V/μs
• Low Supply Current
5.5mA/Amplifier (TYP)
• Small Packaging:
Available in Green MSOP-10 Package
应用范围 返回TOP
Data Acquisition
Process Control
Active Filters
Test Equipment
Mobile Phone
Audio Processing
Video Processing
Headphone Amplifier
Portable Equipment
Broadband Communications
A-to-D Driver
D-to-A Driver
技术规格书（产品PDF) 返回TOP
需要详细的PDF规格书请扫一扫微信联系我们，还可以获得免费样品以及技术支持！
产品封装图 返回TOP
电路原理图 返回TOP
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相关芯片选择指南 返回TOP 更多同类产品......
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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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