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产品概述 返回TOP
The CXAO42159A/B/C/D/E are high precision, low noise, low distortion, rail-to-rail output CMOS voltage feedback operational amplifiers offering ease of use and low cost. They have a wide input common mode voltage range and output voltage swing, running at single-supply voltage from 2.5V to 5.5V.
Despite being low cost, the CXAO42159A/B/C/D/E provide excellent overall performance. They offer wide gainbandwidth product to 50MHz and a typical low power of 2.3mA/amplifier.
The CXAO42159A/B/C/D/E‘s low distortion and fast settling make them ideal for buffering high speed A/D or D/A converters. The CXAO42159C/E has a power-down disable feature that reduces the supply current to 75μA/amplifier. These features make the CXAO42159C/Eideal for portable and battery-powered applications where size and power are critical. All are specified over the extended -40℃ to +125℃temperature range.
产品特点 返回TOP
• Low Cost
• Rail-to-Rail Output
2mV Typical VOS
• Gain-Bandwidth Product: 50MHz
• High Slew Rate: 66V/μs
• Settling Time to 0.1% with 2V Step: 60ns
• Overload Recovery Time: 25ns
• Low Noise: 8.7nV/√Hz
• Operates on 2.5V to 5.5V Supplies
• Input Voltage Range: -0.2V to +3.8V with VS = 5V
• Low Supply Current
2.3mA/Amplifier (TYP)
75μA/Amplifier Shutdown Current for CXAO42159C/5
• Small Packaging
CXAO42159A Available in SOT-23-5 and SOIC-8
CXAO42159B Available in MSOP-8 and SOIC-8
CXAO42159C Available in SOT-23-6 and SOIC-8
CXAO42159D Available in TSSOP-14 and SOIC-14
CXAO42159E Available in MSOP-10
应用范围 返回TOP
Data Acquisition
Process Control
Audio Processing
Video Processing
Active Filters
Test Equipment
Cell Phone PA Control
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!
低噪声运算放大器 | |||||||||||
Part No. | CH | SHDN | VCC (Min) | VCC (Max) | VOS (mV) | Iq/CH (μA) | IB (pA) | GBP (MHz) | SR (V/μs) | ENOISE (nV/√Hz) | Package |
1 | N | 2.1 | 5.5 | 4 | 1.2 | 1 | 11 | 8.5 | 12.5 | SOT-23-5 SOIC-8 SC70-5 | |
2 | N | 2.1 | 5.5 | 4 | 1.1 | 1 | 11 | 8.5 | 12.5 | SOIC-8 MSOP-8 TSSOP-8 | |
1 | Y | 2.1 | 5.5 | 4 | 1.2 | 1 | 11 | 8.5 | 12.5 | SOT-23-6 SOIC-8 | |
4 | N | 2.1 | 5.5 | 4 | 1.1 | 1 | 11 | 8.5 | 12.5 | SOIC-14 TSSOP-14 | |
1 | N | 2 | 5.5 | 3 | 0.27 | 1 | 3 | 1.7 | 17.5 | SOT-23-5 SOIC-8 SC70-5 | |
2 | N | 2 | 5.5 | 3 | 0.21 | 1 | 3 | 1.7 | 17.5 | SOIC-8 MSOP-8 | |
1 | Y | 2 | 5.5 | 3 | 0.27 | 1 | 3 | 1.7 | 17.5 | SOT-23-6 SOIC-8 | |
4 | N | 2 | 5.5 | 3 | 0.21 | 1 | 3 | 1.7 | 17.5 | SOIC-14 TSSOP-14 | |
1 | N | 2 | 5.5 | 3.5 | 0.57 | 1 | 6 | 3.7 | 13 | SOT-23-5 SOIC-8 SC70-5 | |
2 | N | 2 | 5.5 | 3.5 | 0.48 | 1 | 6 | 3.7 | 13 | MSOP-8 SOIC-8 | |
1 | Y | 2 | 5.5 | 3.5 | 0.57 | 1 | 6 | 3.7 | 13 | SOT-23-6 SOIC-8 | |
4 | N | 2.5 | 5.5 | 3.5 | 0.47 | 1 | 6 | 3.7 | 12 | SOIC-14 TSSOP-14 | |
1 | N | 2.5 | 5.5 | 8 | 2.3 | 6 | 50 | 66 | 8.7@1MHz | SOT-23-5 SOIC-8 | |
2 | N | 2.5 | 5.5 | 8 | 2.3 | 6 | 50 | 66 | 8.7@2MHz | SOIC-8 MSOP-8 | |
1 | Y | 2.5 | 5.5 | 8 | 2.3 | 6 | 50 | 66 | 8.7@3MHz | SOT-23-6 SOIC-8 | |
4 | N | 2.5 | 5.5 | 8 | 2.3 | 6 | 50 | 66 | 8.7@4MHz | SOIC-14 TSSOP-14 | |
2 | Y | 2.5 | 5.5 | 8 | 2.3 | 6 | 50 | 66 | 8.7@5MHz | MSOP-10 |
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