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參數(shù)資料
| 型號(hào)： | LF442C |
| 廠商： | Motorola, Inc. |
| 英文描述： | Amplifiers and Comparators |
| 中文描述： | 放大器和比較器 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大小： | 130K |
| 代理商： | LF442C |
Motorola Master Selection Guide
Analog and Interface Integrated Circuits
4.1–6
One Volt SMARTMOS
Rail–to–Rail
Dual Operational Amplifier
MC33502D, P
TA = –40
°
to +105
°
C, Case 751, 626
The MC33502 operational amplifier provides rail–to–rail
operation on both the input and output. The output can swing
within 50 mV of each rail. This rail–to–rail operation enables
the user to make full use of the entire supply voltage range
available. It is designed to work at very low supply voltages
(1.0 V and ground), yet can operate with a supply of up to 7.0 V
and ground. Output current boosting techniques provide high
output current capability while keeping the drain current of the
amplifier to a minimum.
Low Voltage, Single Supply Operation (1.0 V and Ground
to 7.0 V and Ground)
High Input Impedance: Less than 40 fA Input Current
Typical Unity Gain Bandwidth @ 5.0 V = 5.0 MHz,
@ 1.0 V = 4.0 MHz
High Output Current (ISC = 50 mA @ 5.0 V, 10 mA @
1.0 V)
Output Voltage Swings within 50 mV of Both Rails
Input Voltage Range Includes Both Supply Rails
High Voltage Gain: 100 dB
No Phase Reversal on the Output for Over–Driven Input
Signals
Input Offset Trimmed to <500
μ
V Typical
Low Supply Current (ID = 1.2 mA, Typical)
600
Drive Capability
Extended Operating Temperature Range (–40
°
to 105
°
C)
APPLICATIONS
Single Cell NiCd/Ni MH Powered Systems
Single Cell Lithium Powered Systems
Portable Communication Devices
Low Voltage Active Filters
General Systems Requiring Battery Power
Inputs
Input
Stage
Outputs
Buffer with 0 V
Level Shift
Saturation
Detector
Offset
Voltage
Trim
Base
Current
Boost
Base
Current
Boost
Output
Stage
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LF444C | Amplifiers and Comparators |
| LK1AF-5V | SLIM POWER RELAY WITH HIGH INRUSH CURRENT CAPABILITY |
| LK1AF-9V | SLIM POWER RELAY WITH HIGH INRUSH CURRENT CAPABILITY |
| LK1AF | SLIM POWER RELAY WITH HIGH INRUSH CURRENT CAPABILITY |
| LK1AF-12V | SLIM POWER RELAY WITH HIGH INRUSH CURRENT CAPABILITY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LF442CD | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:LOW POWER JFET INPUT OPERATIONAL AMPLIFIERS |
| LF442CH/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| LF442CJ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| LF442CJ/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| LF442CM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
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