MAX3645EEE+T Maxim Integrated Products, MAX3645EEE+T Datasheet - Page 4

• Manufacturer Part Number: MAX3645EEE+T
• Description: IC AMP LIMITING 16-QSOP
• Manufacturer: Maxim Integrated Products
• Type: Limiting Amplifierr

Specifications of MAX3645EEE+T

• Applications: Data Quantizer, Optical Receivers
• Mounting Type: Surface Mount
• Package / Case: 16-QSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

+2.97V to +5.5V, 125Mbps to 200Mbps Limiting
Amplifier with Loss-of-Signal Detector
(V
4
CC
2000
1800
1600
1400
1200
1000
800
600
400
100
_______________________________________________________________________________________
50
45
40
35
30
25
20
15
10
90
80
70
60
50
40
30
20
10
= 3.3V, PECL outputs terminated with 50Ω to V
5
0
0.01
-40
0
(EXCLUDES PECL OUTPUT CURRENTS)
SUPPLY CURRENT vs. TEMPERATURE
V
R
IN
TH
DIFFERENTIAL INPUT VOLTAGE (mV
0.2
R
= 0.1mV
SMALL-SIGNAL GAIN vs. R
TH
= 100Ω
-15
= 0Ω
0.1
0.5
TRANSFER FUNCTION
P-P
TEMPERATURE (°C)
V
CC
0.7
10
= 5.0V
R
TH
1.0
1
(kΩ)
35
1.2
R
TH
V
R
CC
= 1kΩ
TH
1.5
10
= 3.3V
= 2kΩ
60
TH
P-P
1.7
)
100
2.0
85
200mV/
10
10
10
10
10
10
10
10
10
10
30
28
26
24
22
20
18
16
14
12
10
div
-3
-4
-5
-6
-7
-8
-9
-10
-11
-12
8
6
4
2
0
CC
0
0
(V
155Mbps, 2
- 2V, R
IN
0.2
vs. R
0.1
DIFFERENTIAL INPUT VOLTAGE
DIFFERENTIAL INPUT VOLTAGE (mV
LOSS-OF-SIGNAL THRESHOLD
= 1mV
0.4 0.6 0.8 1.0
TH
OUTPUT EYE DIAGRAM
BIT-ERROR RATIO vs.
0.2
TH
LOS DEASSERT
23
(V
P-P
- 1 PRBS
= 100Ω, C
CC
0.3
, 155Mbps, 2
= +3.3V AND +5.0V)
R
TH
1ns/div
0.4
(kΩ)
155Mbps, 2
Typical Operating Characteristics
1.2 1.4
0.5
AZ
LOS ASSERT
= 0.1µF, C
0.6
23
23
1.6
- 1PRBS)
- 1 PRBS
MAX3654 toc02
P-P
0.7
1.8
)
0.8
2.0
SD
= 1nF, T
200mV/
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
div
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
(V
-40
-40
A
IN
= +25°C, unless otherwise noted.)
= 1500mV
V
R
INPUT-REFERRED RMS NOISE
LOSS-OF-SIGNAL HYSTERESIS
CC
TH
R
-15
-15
= +5.0V
TH
= 100Ω
OUTPUT EYE DIAGRAM
= 2kΩ
vs. TEMPERATURE
vs. TEMPERATURE
TEMPERATURE (°C)
TEMPERATURE (°C)
V
P-P
CC
10
10
, 155Mbps, 2
= +3.3V
1ns/div
155Mbps, 2
35
35
R
TH
= 1kΩ
23
23
60
60
- 1 PRBS
MAX3645 toc03
- 1PRBS)
85
85