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參數(shù)資料
| 型號： | ALD4303APBL |
| 廠商： | Advanced Linear Devices Inc |
| 文件頁數(shù)： | 6/9頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC COMP VOLT CMOS OD QUAD 14PDIP |
| 標(biāo)準(zhǔn)包裝： | 25 |
| 類型： | 通用 |
| 元件數(shù)： | 4 |
| 輸出類型： | CMOS，NMOS，開路漏極，TTL |
| 電壓 - 電源，單路/雙路(±)： | 3 V ~ 10 V，±1.5 V ~ 5 V |
| 電壓 - 輸入偏移（最小值）： | 5mV @ 5V |
| 電流 - 輸入偏壓（最小值）： | 30pA @ 5V |
| 電流 - 輸出（標(biāo)準(zhǔn)）： | 60mA @ 5V |
| 電流 - 靜態(tài)（最大值）： | 90µA |
| 工作溫度： | 0°C ~ 70°C |
| 封裝/外殼： | 14-DIP（0.300"，7.62mm） |
| 安裝類型： | 通孔 |
| 包裝： | 管件 |
| 其它名稱： | 1014-1169 |
ALD4303A/ALD4303
Advanced Linear Devices
6 of 9
Design & Operating Notes:
1. In order to minimize stray oscillation, all unused inputs must be tied to ground.
2. The input bias and offset currents are essentially input protection diode reverse bias leakage currents, and are typically less than 1pA at room
temperature. These currents are a function of ambient temperature, and would have to be considered in applications where very high source
impedance or high accuracy are involved.
3. The high output sinking current of 60mA for each output offers flexibility in many applications, as a separate buffer or driver would not be
necessary to drive the intended load. However, as the circuit normally operates close to ambient temperature due to its very low power
consumption, thermal effects caused by large output current transients must be considered in certain applications.
TYPICAL APPLICATIONS (cont'd)
TIME DELAY GENERATOR
+
RF4
1/4 ALD4303
RF3
RF2
V+
RF1
+
1/4 ALD4303
+
1/4 ALD4303
RT
CT
+
VIN
V+
VREF
RELAY 1
RELAY 3
RELAY 2
RELAY 1 turns off followed by
RELAY 2 and then RELAY 3 with
fixed sequence and time delays
selectrd by ratios RF1, RF2 , RF3
and RF4.
PUSH-PULL COMPLEMENTARY POWER MOSFET DRIVER
This circuit eliminates crossover current in the
complementary power transistors. The outputs can
be used to source and sink different loads or tied
together to provide push-pull drive of the same load.
R ≥ 50 K
+
+12V
P- Channel VP 02
Power MOSFET
2A Source
2A Sink
N - Channel VN 01
Power MOSFET
+12V
10K
40K
10K
V1
V2
VIN
1/2 ALD4303
R
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ALD4303ASB | 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:QUAD PRECISION MICROPOWER CMOS VOLTAGE COMPARATOR WITH DRIVER |
| ALD4303ASBL | 功能描述:校驗(yàn)器 IC 5mV Open Drain Drvr RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| ALD4303DB | 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:QUAD PRECISION MICROPOWER CMOS VOLTAGE COMPARATOR WITH DRIVER |
| ALD4303PB | 制造商:ALD 制造商全稱:Advanced Linear Devices 功能描述:QUAD PRECISION MICROPOWER CMOS VOLTAGE COMPARATOR WITH DRIVER |
| ALD4303PBL | 功能描述:校驗(yàn)器 IC 10mV Open Drain Drvr RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類型: 通道數(shù)量: 輸出類型:Push-Pull 電源電壓-最大:5.5 V 電源電壓-最小:1.1 V 補(bǔ)償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應(yīng)時間: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
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