MC1404
TYPICAL CHARACTERISTICS
Figure 2. Simplified Device Diagram
Vin
2
VTEMP
3
–
+
R
3.75 k
5.0 k
8.75 k
Vo
5.0 V
6.25 V
10 V
Vout
6
R
5.0 k
TRIM
5
1.25 k
4
Figure 3. Line Regulation versus Temperature
2.5
2.0
1.5
Vin = Vref + 2.5 V to 40 V
Iout = 0 mA
1.0
0.5
0
0
10
20
30
40
50
60
70
TA, AMBIENT TEMPERATURE (°C)
Figure 4. Output Voltage versus Temperature
MC1404P10
10.04
10.02
10.00
9.98
9.96
9.94
0
0
10
20
30
40
50
60
70
TA, AMBIENT TEMPERATURE (°C)
Figure 5. Load Regulation versus Temperature
0.010
0.008
0.006
0.004
Load Change 0 to 10 mA
0.002
0
0
10
20
30
40
50
60
70
TA, AMBIENT TEMPERATURE (°C)
Figure 6. Power Supply Rejection Ratio
versus Frequency
90
80
70
60
0.1 µF
50
HP209A
3.0 Vrms 500 µF
–+
40
1.0 k
2
30
+
–
DUT
21.3 V Set Node to
6
4
20 V Average
HP3400A
20
0.01
0.1
1.0
10
100
1000
f, FREQUENCY (kHz)
Figure 7. Quiescent Current versus Temperature
1.6
1.4
1.2
1.0
0.8
0.6
Vin = 15 V
Iout = 0 mA
0.4
0.2
0
0
10
20
30
40
50
60
70
TA, AMBIENT TEMPERATURE (°C)
MOTOROLA ANALOG IC DEVICE DATA
3