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參數資料
| 型號： | AZ339M-E1 |
| 廠商： | BCD Semiconductor Manufacturing Limited |
| 英文描述： | LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
| 中文描述： | 低功耗低失調電壓四比較器 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 184K |
| 代理商： | AZ339M-E1 |
LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS AZ339
1
Aug. 2006 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
Data Sheet
General Description
The AZ339 series consists of four independent preci-
sion voltage comparators with an offset voltage speci-
fication as low as 2mV. The input common mode
voltage range of these comparators includes ground,
even when operated from a single power supply volt-
age. Operation from split power supplies is also possi-
ble and the low power supply current drain is
independent of the magnitude of the power supply
voltage.
The AZ339 series is designed to directly interface with
TTL and CMOS.
The AZ339 series can be widely used in such applica-
tions as battery charger, cordless telephone, switching
power supply, DC-DC module and PC motherboard.
The AZ339 series are available in 2 Packages: DIP-14
and SOIC-14.
Features
·
- Single Supply: 2.0V to 18V
- Dual Supplies:
±1
.0V to
±
9V
·
Very Low Supply Current Drain: 0.8mA
- Independent of Supply Voltage
·
Low Input Bias Current: 25nA (Typical)
·
Low Input Offset Current:
±
5nA (Typical)
·
Low Input Offset Voltage:
±
2mV (Typical)
·
Input Common Mode Voltage Range Includes
Ground
·
Differential Input Voltage Range Equals to the
Power Supply Voltage
·
Low Output Saturation Voltage: 250mV at 4mA
·
Open Collector Output
Wide Supply Voltage Range
Applications
·
·
·
·
·
·
Battery Charger
Cordless Telephone
Switching Power Supply
DC-DC Module
PC Motherboard
Communication Equipment
Figure 1. Package Types of AZ339
DIP-14
SOIC-14
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| AZ339MTR | LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
| AZ339MTR-E1 | LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
| AZ339P | LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
| AZ339P-E1 | LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
| AZ339 | LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AZ339MTR | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
| AZ339MTR-E1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
| AZ339P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
| AZ339P-E1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:LOW POWER LOW OFFSET VOLTAGE QUAD COMPARATORS |
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