ULN2803 ULN2804
TYPICAL CHARACTERISTIC CURVES – TA = 25°C, unless otherwise noted
Output Characteristics
Figure 8. Output Current versus
Saturation Voltage
Figure 9. Output Current versus
Input Current
IC , COLLECTOR CURRENT (mA)
IC , COLLECTOR CURRENT (mA)
600
All Types
400
600
All Types
400
200
200
0
0
0.5
1.0
1.5
VCE(sat), SATURATION VOLTAGE (V)
2.0
0
0
200
400
600
IIN, INPUT CURRENT (µA)
800
Input Characteristics
Figure 10. ULN2803 Input Current
versus Input Voltage
2.0
2.0
Figure 11. ULN2804 Input Current
versus Input Voltage
IIN , INPUT CURRENT (mA)
IIN , INPUT CURRENT (mA)
1.5
1.5
1.0
1.0
0.5
0.5
0
2.0
2.5
3.0
3.5
4.0
4.5
VIN, INPUT VOLTAGE (V)
5.0
5.5
6.0
0
5.0
6.0
7.0
8.0
9.0
10
VIN, INPUT VOLTAGE (V)
11
12
13
Figure 12. Representative Schematic Diagrams
1/8 ULN2803
2.7 k
7.2 k
3.0 k
Pin 10
10.5 k
7.2 k
3.0 k
1/8 ULN2804
Pin 10
4
MOTOROLA ANALOG IC DEVICE DATA
MOTOROLA [ MOTOROLA, INC ]
