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參數(shù)資料
| 型號(hào)： | AP358 |
| 元件分類(lèi)： | 運(yùn)動(dòng)控制電子 |
| 英文描述： | Low Power Dual Operational Amplifiers |
| 中文描述： | 低功耗雙運(yùn)算放大器 |
| 文件頁(yè)數(shù)： | 1/13頁(yè) |
| 文件大?。?/td> | 263K |
| 代理商： | AP358 |
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AP358
Low Power Dual Operational Amplifiers
Features
- Internally frequency compensated for unity gain
- Large dc voltage gain: 100 dB
- Very low supply current drain (500μA)-essentially
independent of supply voltage
- Wide bandwidth (unity gain): 1 MHz (temperature
compensated)
- Input common-mode voltage range includes ground
- Differential input voltage range equal to the power
supply voltage
- Low input offset voltage: 2mV
- Wide power supply range:
Single supply: 3V to 32V
Or dual supplies: ±1.5V to ±16V
- Large output voltage swing: 0V to V
+
- 1.5V
- 8-pin PDIP and SOP
Pb-Free
packages
Advantages
- Eliminates need for dual supplies
- Compatible with all forms of logic
- Two internally compensated op amps
- Power drain suitable for battery operation
- Allows direct sensing near GND and V
OUT
also goes
to GND
Unique Characteristics
-In the linear mode the input common-mode voltage
range includes ground and the output voltage can
also swing to ground, even though operated from
only a single power supply voltage.
-The unity gain cross frequency is temperature
compensated.
-The input bias current is also temperature
compensated.
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of
this product. No rights under any patent accompany the sale of the product.
Rev. 1.1 Oct 8, 2004
1/13
General Description
The AP358 series consists of two independent, high
gain, internally frequency compensated operational
amplifiers which were designed specifically to
operate from a single power supply over a wide
range of voltages. Operation from split power
supplies is also possible and the low power supply
current drain is independent of the magnitude of the
power supply voltage.
Application areas include transducer amplifiers, dc
gain blocks and all the conventional op amp circuits
which now can be more easily implemented in
single power supply systems. For example, the
AP358 series can be directly operated off of the
standard +5V power supply voltage which is used in
digital systems and will easily provide the required
interface electronics without requiring the additional
±15V power supplies.
Pin Descriptions
Pin
#
OUTPUT 1
1
Channel 1 Output
INVERTING
INPUT 1
NON-INVERT
ING INPUT 1
Input
GND
4
Ground
NON-INVERT
ING INPUT 2
Input
INVERTING
INPUT 2
OUTPUT 2
7
Channel 2 Output
V
8
Chip Supply Voltage
Pin Name
Description
2
Channel 1 Inverting Input
3
Channel 1 Non-inverting
5
Channel 2 Non-inverting
6
Channel 2 Inverting Input
Pin Assignment
SOP-8L/PDIP-8L
1
2
3
4
5
6
7
8
(Top View)
INVERTING INPUT 1
NON-INVERTING INPUT 1
GND
AP358
OUTPUT 2
INVERTING INPUT 2
NON-INVERTING INPUT 2
OUTPUT 1
V
+
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| AP393 | Low Power Low Offset Voltage Dual Comparators |
| AP393N | Low Power Low Offset Voltage Dual Comparators |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AP358_10 | 制造商:DIODES 制造商全稱(chēng):Diodes Incorporated 功能描述:LOW POWER DUAL OPERATIONAL AMPLIFIERS |
| AP3581A,B,C | 制造商:BCDSEMI 制造商全稱(chēng):BCD Semiconductor Manufacturing Limited 功能描述:Single Phase Synchronous Buck PWM Controller |
| AP3581AMP-G1 | 制造商:BCDSEMI 制造商全稱(chēng):BCD Semiconductor Manufacturing Limited 功能描述:Single Phase Synchronous Buck PWM Controller |
| AP3581AMPTR-G1 | 制造商:BCDSEMI 制造商全稱(chēng):BCD Semiconductor Manufacturing Limited 功能描述:Single Phase Synchronous Buck PWM Controller |
| AP3581BMP-G1 | 制造商:BCDSEMI 制造商全稱(chēng):BCD Semiconductor Manufacturing Limited 功能描述:Single Phase Synchronous Buck PWM Controller |
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