Data Sheet - Ty pi cal Operating Characte ristics
參數(shù)資料
型號: AS1975-T
廠商: ams
文件頁數(shù): 17/19頁
文件大小: 0K
描述: IC COMPARATOR QUAD O-D 14-TSSOP
標準包裝: 2,500
類型: 通用
元件數(shù): 4
輸出類型: CMOS,開路漏極,滿擺幅
電壓 - 電源,單路/雙路(±): 2.5 V ~ 5.5 V,±1.25 V ~ 2.75 V
電壓 - 輸入偏移(最小值): 6mV @ 5.5V
電流 - 輸入偏壓(最小值): 1pA @ 5.5V
電流 - 靜態(tài)(最大值): 64µA
CMRR, PSRR(標準): 80dB CMRR,80dB PSRR
傳輸延遲(最大): 400ns
磁滯: ±3mV
工作溫度: -40°C ~ 85°C
封裝/外殼: 14-TSSOP(0.173",4.40mm 寬)
安裝類型: 表面貼裝
包裝: 帶卷 (TR)
www.austriamicrosystems.com
Revision 1.02
6 - 18
AS1970
Data Sheet - Ty pi cal Operating Characte ristics
7 Typical Operating Characteristics
Figure 3. Supply Current vs. Temperature
Figure 4. Supply Current vs. Output Transition
(per comparator)
Frequency (per comparator)
Figure 5. VOL vs. ISINK; VIN+ < VIN-
Figure 6. VOH vs. ISOURCE ; VIN+ > VIN-
Figure 7. ISINK vs. Temperature
Figure 8. VOS vs. Temperature
1
10
100
1000
0.1
1
10
100
1000
Output Transition Frequency (kHz)
Supply
Current
(A)
e
6
8
10
12
14
16
18
-60
-40
-20
0
20
40
60
80
100
Temp (°C)
Supply
Current
(A)
e
VCC = 5V
VCC = 3V
VCC = 5V
VCC = 2.7V
0.1
1
10
100
1000
0.01
0.1
1
10
100
Output Sink Current (mA)
Output
Low
Voltage
(mV)
e
0.1
1
10
100
1000
0.01
0.1
1
10
100
Output Source Current (mA)
Output
High
Voltage
(mV)
e
VCC = 5V
VCC = 2.7V
VCC = 5V
VCC = 2.7V
0
10
20
30
40
50
60
70
80
90
100
-60
-40
-20
0
20
40
60
80
100
Temperature (°C)
Output
Sink
Current
(mA)
e
2.00
2.10
2.20
2.30
2.40
2.50
2.60
2.70
2.80
2.90
3.00
-60
-40 -20
0
20
40
60
80
100
Temperature (°C)
Offset
Voltage
(mV)
]
VCC = 5V
VCC = 2.7V
ams
AG
Technical
content
still
valid
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