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參數(shù)資料
| 型號(hào)： | ALD2321APC |
| 廠商： | Advanced Linear Devices, Inc. |
| 英文描述： | ULTRA LOW VOS EPAD DUAL CMOS ANALOG VOLTAGE COMPARATOR |
| 中文描述： | 超低VOS的EPAD雙通道CMOS模擬電壓比較器 |
| 文件頁(yè)數(shù)： | 8/8頁(yè) |
| 文件大小： | 61K |
| 代理商： | ALD2321APC |
ALD2321A/ALD2321B
ALD2321
Advanced Linear Devices
8
PINS OUT1, OUT1H, OUT2, OUT2H,
INTERNAL CIRCUIT CONFIGURATIONS
RESPONSE TIME MEASUREMENT CIRCUIT
E-TRIM CIRCUIT
+
OUT
OUT
H
Input
Offset
Trim
Circuit
Level
Shift/
Scaling
VE
1x
*
Input
Offset
Trim
Circuit
Level
Shift/
Scaling
VE
2x
*
+IN
-IN
-
TYPICAL APPLICATIONS
Response time is defined as the internal between the application
of an input step function and the instant when the output reaches
50% of its maximum value as measured by the following test circuit:
V+
V
LIMIT2
PHOTO-
DETECTOR
LIGHT
-
-
+
+
LED
BUZZER
V
LIMIT 1
V
External
1/2 ALD2321
1/2 ALD2321
LED turns on as photo-detector
voltage reaches VLIMIT1.
Both LED and horn turns on as photo-
detector voltage reachesVLIMIT2.
VEXTERNAL= +12V, V+ = +5V
DUAL LIMIT PHOTO DETECTOR MONITOR
DUAL LIMIT WINDOW COMPARATOR
+
+
-
-
1/2 ALD2321
OUTPUT HIGH
IN
<V
REF(HIGH)
AND V
IN
> V
REF(LOW)
R
LOAD
= 1.5K
OUT
V+
V
REF(HIGH)
1/2 ALD2321
V
REF(LOW)
R
LOAD
V
IN
* These pins should be isolated by surrounding them with ground trace in user's applications.
OUT
1
V+
OUT
1H
OUT
1
OUT
2
V+
OUT
2H
OUT
2
+
-
5.1K
OUT
+5V
10X INPUT STEP
1K
9K
V
IN
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| ALD2321BDC | ULTRA LOW VOS EPAD DUAL CMOS ANALOG VOLTAGE COMPARATOR |
| ALD2321DC | ULTRA LOW VOS EPAD DUAL CMOS ANALOG VOLTAGE COMPARATOR |
| ALD2321ASC | ULTRA LOW VOS EPAD DUAL CMOS ANALOG VOLTAGE COMPARATOR |
| ALD2321SC | ULTRA LOW VOS EPAD DUAL CMOS ANALOG VOLTAGE COMPARATOR |
| ALD2321 | ULTRA LOW VOS EPAD DUAL CMOS ANALOG VOLTAGE COMPARATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ALD2321APCL | 功能描述:校驗(yàn)器 IC .2mV Prec Dual with Comp Output Drivers RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類(lèi)型: 通道數(shù)量: 輸出類(lèi)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(shí)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 |
| ALD2321ASC | 功能描述:校驗(yàn)器 IC .2mV Prec Dual with Comp Output Drivers RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類(lèi)型: 通道數(shù)量: 輸出類(lèi)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(shí)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 |
| ALD2321ASCL | 功能描述:校驗(yàn)器 IC .2mV Prec Dual with Comp Output Drivers RoHS:否 制造商:STMicroelectronics 產(chǎn)品: 比較器類(lèi)型: 通道數(shù)量: 輸出類(lèi)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(shí)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 |
| ALD2321B | 制造商:ALD 制造商全稱(chēng):Advanced Linear Devices 功能描述:ULTRA LOW VOS EPAD DUAL CMOS ANALOG VOLTAGE COMPARATOR |
| ALD2321BDC | 制造商:ALD 制造商全稱(chēng):Advanced Linear Devices 功能描述:ULTRA LOW VOS EPAD DUAL CMOS ANALOG VOLTAGE COMPARATOR |
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