DS1842A Maxim, DS1842A Datasheet - Page 4

• Manufacturer Part Number: DS1842A
• Description: The DS1842A integrates the discrete high-voltage components necessary for avalanche photodiode (APD) bias and monitor applications
• Manufacturer: Maxim

76V, APD, Dual Output Current Monitor
(T
4
A
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
60.1
60.0
59.9
59.8
59.7
-1
-2
2
1
0
10
10
20
20
I
MIR1
RESISTOR-DIVIDER RATIO
I
= 1mA
MIR2
vs. MIRIN VOLTAGE
30
vs. FBIN VOLTAGE
30
MIRIN VOLTAGE (V)
FBIN VOLTAGE (V)
= 1µA
MIR ERROR
40
40
50
50
I
60
60
MIR2
I
MIR1
= 1mA
= 1µA
70
70
Typical Operating Characteristics (continued)
80
80
60.00
59.95
59.90
59.85
59.80
3.5
3.4
3.3
3.2
3.1
3.0
2.9
2.8
2.7
2.6
2.5
-40
10
V
FBIN
T
-20
20
A
T
= 40V
MIROUT CLAMP CURRENT
= +85°C
RESISTOR-DIVIDER RATIO
A
= +25°C
T
vs. MIRIN VOLTAGE
A
vs. TEMPERATURE
30
0
= -40°C
TEMPERATURE (°C)
MIRIN VOLTAGE (V)
40
20
50
40
60
60
70
80
100
80