參數(shù)資料
型號： MC34161P
廠商： MOTOROLA INC
元件分類： 電源管理
英文描述： UNIVERSAL VOLTAGE MONITORS
中文描述： 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDIP8
封裝： PLASTIC, DIP-8
文件頁數(shù)： 4/16頁
文件大?。?/td> 292K
代理商： MC34161P
MC34161 MC33161
4
MOTOROLA ANALOG IC DEVICE DATA
V
r
V
,
Figure 7. Reference Voltage
versus Supply Voltage
VMode = Gnd
TA = 25
°
C
10
30
20
40
VCC, SUPPLY VOLTAGE (V)
Figure 8. Reference Voltage
versus Ambient Temperature
,
r
V
1.0
0
Iref, REFERENCE SOURCE CURRENT (mA)
2.0
3.0
4.0
5.0
6.0
7.0
8.0
T
°
C
T
°
C
VCC = 5.0 V
VMode = Gnd
T
°
C
Figure 9. Reference Voltage Change
versus Source Current
10
0
VCC, SUPPLY VOLTAGE (V)
20
30
40
,
C
I
VMode = Gnd
Pins 2, 3 = 1.5 V
VMode = Vref
Pin 1 = 1.5 V
Pin 2 = Gnd
ICC measured at Pin 8
TA = 25
°
C
VMode = VCC
Pins 2, 3 = Gnd
Figure 10. Output Saturation Voltage
versus Output Sink Current
Figure 11. Supply Current versus
Supply Voltage
Figure 12. Supply Current
versus Output Sink Current
,
r
V
VCC = 5.0 V
VMode = Gnd
TA, AMBIENT TEMPERATURE (
°
C)
–55
–25
0
25
50
75
100
125
Vref Min = 2.48 V
Vref Typ = 2.54 V
Vref Max = 2.60 V
4.0
Iout, OUTPUT SINK CURRENT (mA)
0
8.0
12
16
TA = 85
°
C
TA = 25
°
C
TA = –40
°
C
VCC = 5.0 V
VMode = Gnd
VCC = 5.0 V
VMode = Gnd
TA = 25
°
C
4.0
Iout, OUTPUT SINK CURRENT (mA)
0
8.0
12
16
,
C
I
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0
0
0
–2.0
–4.0
–6.0
–8.0
–10
0.8
0.6
0
0.4
0.2
2.610
2.578
2.546
2.514
2.482
2.450
0.1
0.5
0.4
0
0.3
0.2
1.6
1.2
0
0.8
0.4
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參數(shù)描述
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