CXDR7540集成电路是一种高增益、高输出电流、高输出电压的摆动式双运算放大器，能够驱动100mA，适合耳机输出驱动。
[ CXDR7540 ]
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目录
1.产品概述 2.产品特点 3.应用范围 4.技术规格书下载（PDF文档）
一.产品概述
The CXDR7540 is integrated circuit is a high gain, high output current, high output voltage swing dual operational amplifier capable of driving 100mA, good for earphone output driver.
二.产品特点
z Single Supply
z Operating Voltage (+3~+15V), much improved from CM8608 on input voltage.
z High Output Current (100mA)
z Slew Rate (1.0V/μs)
z Package Outline SOP8
z Bipolar Technology
三.应用范围
· Charger
· Voltage Adapter
· Switching Power Supply
· Graphic Card
· Precision Voltage Reference
四.技术规格书（产品PDF)
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！
五.产品封装图
六.电路原理图
七.相关芯片选择指南 更多的同类产品......
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电压检测器/复位IC(Voltage Detector/Reset IC ) |
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Applications: CPU and Logic circuit Reset, Power failure detector, Battery checker |
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Part No. |
VIN |
VDET |
IQ |
Accu. |
Output Type |
Package |
Delay Time |
Application |
|
0.7~10V |
0.9~6V (Step 0.1V) |
0.5μA |
±2% |
CMOS Or NCh, Hysteresis 4% |
SOT23-3 SOT89-3 SOT23-5 |
N/A |
便携式电池电压检测,Power Good, Failure检测 |
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6V |
1.5~4.5V (Step 0.1V) |
10μA |
±4% |
CMOS |
SOT23 |
200ms |
便携式电池电压检测,Power Good,上电掉电复位Failure检测 |
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|
6V |
1.5~4.5V (Step 0.1V) |
10μA |
±4% |
CMOS |
SOT23 |
200ms |
便携式电池电压检测,Power Good,上电掉电复位Failure检测 |
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6V |
1.5~4.5V (Step 0.1V) |
10μA |
±4% |
CMOS |
SOT23 |
200ms |
便携式电池电压检测,Power Good,上电掉电复位Failure检测 |
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6V |
1.5~4.5V (Step 0.1V) |
10μA |
±4% |
CMOS |
SOT23 |
200ms |
便携式电池电压检测,Power Good,上电掉电复位Failure检测 |
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Reset&Detect |
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Product |
Character |
Operating Voltage |
Accuracy |
Reset Thershold |
Reset Voltage |
Supply Current |
Reset Timeout |
Package |
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Delay Built-in |
1.2~5.5V |
±2% |
2.63~4.63V |
0.8VCC |
2μA |
250ms |
SOT23-3L |
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No Delay |
0.7~8V |
±2% |
1.5~6.0V |
0.9VCC |
0.8μA |
0 |
SOT23-3L |
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| Voltage Reference | |
| 产品型号 | Description |
| CXDR7538 | 2.5V reference |
| CXDR7539 | 1.24V reference |
| CXDR7540 | 替代UTC3414和JRC3414 |
| CXDR7541 | operation amplifier |
