MAX3768CUB Maxim Integrated, MAX3768CUB Datasheet - Page 5

• Manufacturer Part Number: MAX3768CUB
• Description: Limiting Amplifiers 3-5.5V 1.25/2.5Gbps
• Manufacturer: Maxim Integrated

Specifications of MAX3768CUB

• Operating Supply Voltage: 5 V
• Supply Current: 39 mA
• Operating Temperature Range: + 70 C
• Package / Case: uMAX EP
• Mounting Style: SMD/SMT
• Number Of Channels: 1
• Power Dissipation: 1600 mW

(T
1700
1500
1300
1100
A
900
700
500
300
30
25
20
15
10
= +25°C, unless otherwise noted.)
8
7
6
5
4
3
2
1
0
5
0
0
0
0
MAX3265/MAX3269/MAX3765
MAX3264/MAX3268/MAX3768
200
2
10
DETERMINISTIC JITTER
vs. INPUT AMPLITUDE
vs. INPUT AMPLITUDE
INPUT AMPLITUDE (mV)
vs. INPUT VOLTAGE
INPUT AMPLITUDE (mV)
OUTPUT VOLTAGE
RANDOM JITTER
INPUT VOLTAGE (mV)
400
4
MAX3265/MAX3269/MAX3765
20
MAX3264/MAX3268
_______________________________________________________________________________________
600
6
30
800
8
40
1000
10
1200
50
+3.0V to +5.5V, 1.25Gbps/2.5Gbps
12
V
V
6.5
6.0
5.5
5.0
4.5
4.0
3.5
16
14
12
10
OUT
LOS
V
8
6
4
2
0
IN
0
0
LOS HYSTERESIS vs. TEMPERATURE
R
TH
LOSS OF SIGNAL WITH SQUELCH
MAX3264/MAX3268/MAX3768
10
= 25kΩ
10
vs. INPUT AMPLITUDE
INPUT AMPLITUDE (mV)
20
RANDOM JITTER
TEMPERATURE (°C)
MAX3264
20
500ns/div
30
40
30
Typical Operating Characteristics
50
R
TH
40
= 7kΩ
60
Limiting Amplifiers
70
50
300mV/div
6.5
6.0
5.5
5.0
4.5
4.0
3.5
30
25
20
15
10
5
0
-40
0
LOS HYSTERESIS vs. TEMPERATURE
R
R
TH
TH
MAX3265/MAX3269/MAX3765
DATA OUTPUT EYE DIAGRAM
200
= 16kΩ
-15
= 4.6kΩ
DETERMINISTIC JITTER
vs. INPUT AMPLITUDE
MAX3268/MAX3768
INPUT AMPLITUDE (mV)
(MINIMUM INPUT)
TEMPERATURE (°C)
400
MAX3265EUE
10
200ps/div
600
35
800
60
1000
1200
85
5