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參數(shù)資料
| 型號： | 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 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 61K |
| 代理商： | ALD2321APC |
ALD2321A/ALD2321B
ALD2321
Advanced Linear Devices
3
ABSOLUTE MAXIMUM RATINGS
Supply voltage, V+
Differential input voltage range
Power dissipation
Operating temperature range PC, SC package
+10.6V
-0.3V to V+
+0.3V
600 mW
0
°
C to +70
°
C
-55
°
C to +125
°
C
-65
°
C to +150
°
C
DC package
Storage temperature range
Lead temperature, 10 seconds
+260
°
C
OPERATING ELECTRICAL CHARACTERISTICS
TA = 25
°
C V+ = +5V unless otherwise specified
Supply Voltage
V+ 3
10 3
10 3
10 V
Supply Current
IS 110 180
110 180
110 180
μ
A No Load
Two Comparators
Voltage Gain
AVD 50 150
50 150
50 150 V/mV RLOAD
≥
15K
Input Offset Voltage
VOS
0.05 0.2
0.2 0.5
0.5 1.0 mV RLOAD
≥
1.5K
Input Offset Current
1
IOS
0.01 20 0.01 20
0.01 20 pA
Input Bias Current
1
IB 0.01 20 0.01 20
0.01 20 pA
Common Mode Input VICR -0.3
Voltage Range
V+ -1.5 -0.3 V+ -1.5 -0.3 V+ -1.5 V
Low Level Sink
Output Voltage
VOL
0.15 0.4
0.15 0.4
0.15 0.4 V
ISINK = 12mA
VINPUT = 1V Differential
Low Level Sink
Output Current
IOL 24 50
24 50
24
50
mA VOL = 1.0 V
SINK OUTPUT ON
High Level Source VOH 3.5 4.5 3.5 4.5 3.5 4.5
Output Voltage
V
ISOURCE = -2mA
SOURCE OUTPUT ON
Source Output Leakage IHL
Current
0.01 1
0.01 1
0.01 1 nA VOH = 0.0V
SOURCE OUTPUT OFF
Sink Output Leakage IL 0.01 20
Current
0.01 20
0.01 20 nA VOUT = 5.0 V
SINK OUTPUT OFF
Response Time
2
tRP
1.1
1.1
1.1
μ
s
RL = 5.1K
, CL = 15pF
5mV Input Step/
0mV Overdrive
tRP
2.4
2.4
2.4
μ
s
RL = 5.1K
,CL =15pF
1mVInput Step/
0mV Overdrive
Common Mode CMRR
Rejection Ratio
80
80
80
dB VINPUT = 0V to 2.5V
Power Supply Rejection PSRR
Ratio
75
75
75
dB V+ = 4V to 5V
Change of Vos / VExx
VOS
5
5
5
mV/V VE pins No Load
VE
2321A
2321B 2321
Parameter
Symbol Min Typ Max Min Typ Max Min Typ Max Unit Test Conditions
Notes:
2
Sample test parameter
1
Consists of junction leakage currents
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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 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ALD2321APCL | 功能描述:校驗器 IC .2mV Prec Dual with Comp Output Drivers 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 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| ALD2321ASC | 功能描述:校驗器 IC .2mV Prec Dual with Comp Output Drivers 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 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| ALD2321ASCL | 功能描述:校驗器 IC .2mV Prec Dual with Comp Output Drivers 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 補償電壓（最大值）:6 mV 電源電流（最大值）:1350 nA 響應時間: 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SC-70-5 封裝:Reel |
| ALD2321B | 制造商:ALD 制造商全稱: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:Advanced Linear Devices 功能描述:ULTRA LOW VOS EPAD DUAL CMOS ANALOG VOLTAGE COMPARATOR |
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