MAX3760 Maxim, MAX3760 Datasheet - Page 3

• Manufacturer Part Number: MAX3760
• Description: 622Mbps / Low-Noise Transimpedance Preamplifier for LAN and WAN Optical Receivers
• Manufacturer: Maxim

(MAX3760 EV kit, V
__________________________________________Typical Operating Characteristics
Preamplifier for LAN and WAN Optical Receivers
110
100
450
400
350
300
250
200
150
100
90
80
70
60
50
40
1.6
1.5
1.4
1.3
1.2
1.1
1.0
50
0
1.00
-40
10
INPUT-REFERRED RMS NOISE CURRENT
TYPICAL EYEWIDTH vs. INPUT SIGNAL
C
PRESENTED TO DIE. INCLUDES PACKAGE
PARASITIC, PIN DIODE, AND PARASITIC
INTERCONNECT CAPACITANCE
C
470MHz BANDWIDTH
IN
2.15 4.64
20 50
IN
IS SOURCE CAPACITANCE
vs. JUNCTION TEMPERATURE
= 0.75pF
C
IN
INPUT-REFERRED NOISE
JUNCTION TEMPERATURE (°C)
vs. DC INPUT CURRENT
= 1.25pF
-5
DC INPUT CURRENT ( A)
T
100
A
C
10.0 21.5
INPUT SIGNAL ( A)
IN
= -40°C
CC
= 0.75pF
T
150
_______________________________________________________________________________________
A
= +85°C
= +5.0V, COMP = open, T
C
200 250 300 400 500 600
IN
30
46.4 100 215 464 1000
= 0.25pF
470MHz BANDWIDTH
622Mbps, Low-Noise Transimpedance
T
A
= +25°C
65
100
7000
6500
6000
5500
5000
A
80
78
76
74
72
70
68
66
64
62
60
600
400
200
800
= +25°C, unless otherwise noted.)
0
10k
-40
0
2
622Mbps
r
e
23
= 10
-20
100k
vs. INPUT SIGNAL AMPLITUDE
- 1 PRBS
vs. AMBIENT TEMPERATURE
INPUT SIGNAL AMPLITUDE ( Ap-p)
DATA-DEPENDENT JITTER
200
AMBIENT TEMPERATURE (°C)
SMALL-SIGNAL GAIN
TRANSIMPEDANCE
0
vs. FREQUENCY
1M
FREQUENCY (Hz)
400
20
10M
40
600
100M
60
800
1G
80
10G
1000
100
540
520
500
480
460
440
420
-1.2
-1.4
-1.6
-1.8
-2.0
-2.2
-2.4
-2.6
-2.8
-1.0
-3.0
150
100
200
50
0
-40
-40
0
IN TO-56 HEADER
REFERENCED TO V
r
622Mbps,
ONE-ZERO PATTERN
OUTPUT COMMON-MODE VOLTAGE
e
= 10
PULSE-WIDTH DISTORTION vs.
-20
vs. JUNCTION TEMPERATURE
C
PRESENTED TO DIE. INCLUDES PACKAGE
PARASITIC, PIN DIODE, AND PARASITIC
INTERCONNECT CAPACITANCE
vs. AMBIENT TEMPERATURE
INPUT SIGNAL AMPLITUDE ( Ap-p)
IN
INPUT SIGNAL AMPLITUDE
200
JUNCTION TEMPERATURE (°C)
IS SOURCE CAPACITANCE
AMBIENT TEMPERATURE (°C)
TYPICAL BANDWIDTH
-5
0
400
20
CC
30
C
IN
40
600
= 0.25pF
C
IN
60
C
= 1.25pF
IN
65
= 0.75pF
800
80
100
1000
100
3