MAX3746ETE Maxim Integrated Products, MAX3746ETE Datasheet - Page 4

• Manufacturer Part Number: MAX3746ETE
• Description: Limiting Amplifiers 622Mbps to 3.2Gbps
• Manufacturer: Maxim Integrated Products

Specifications of MAX3746ETE

• Operating Supply Voltage: 3.3 V
• Supply Current: 35 mA
• Operating Temperature Range: + 85 C
• Package / Case: TQFN EP
• Mounting Style: SMD/SMT
• Number Of Channels: 1
• Power Dissipation: 1400 mW
• Lead Free Status / Rohs Status: No

Low-Power, 622Mbps to 3.2Gbps
Limiting Amplifier
ELECTRICAL CHARACTERISTICS (continued)
(V
+3.3V, T
2.667GHz for all data rates of 2.667Gbps and below, and with f
4
(V
Note 1: Between sensitivity and overload, all AC specifications are met.
Note 2: Guaranteed by design and characterization.
Note 3: The deterministic jitter caused by the filter is not included in the DJ generation specification.
Note 4: Random jitter was measured without using a filter at the input.
Note 5: The supply current measurement excludes the CML output currents by connecting the CML outputs to a separate V
Note 6: Hysteresis is calculated as 10 log (V
Note 7: The signal is switched between two amplitudes, Signal_On and Signal _Off as shown in Figure 2.
Note 8: I
Note 9: Stability is defined as the variation over temperature and power supply with respect to the typical gain of the part.
DISABLE Input High
DISABLE Input Low
DISABLE Input Current
CC
CC
100
90
80
70
60
50
40
30
20
10
_______________________________________________________________________________________
0
= +2.97V to +3.63V, CML output load is 50Ω to V
= +3.3V, T
-40
A
-30-20
Figure 1.)
fications varies from 622Mbps up to 3.2Gbps, and the patterns are 1010 or 2
CM_RSSI
= +25°C, unless otherwise specified. The data input transition time is controlled by 4th-order Bessel filter with f
PARAMETER
-10 0 10 20 30 40 50
vs. TEMPERATURE
SUPPLY CURRENT
A
CML OUTPUTS INCLUDED
TEMPERATURE (°C)
= +25°C, unless otherwise noted.)
CML OUTPUTS NOT INCLUDED
is the input common-mode current. I
OUTPOL = V
60 70
80
CC
90
SYMBOL
100
V
V
IH
IL
DEASSERT
900
800
700
600
500
400
300
200
100
0
R
LOS
0
RSSI
CC
= 4.7k to 10k to Vcc_host
/ V
1
, T
ASSERT
DIFFERENTIAL INPUT (mV
is the current at the RSSI output.
TRANSFER FUNCTION
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
-3dB
2
CONDITIONS
). Unless otherwise specified, the data rate for all LOS detect speci-
= 0.75 x 3.2GHz for a data rate of 3.2Gbps.)
3
Typical Operating Characteristics
4
OUTPOL = V
P-P
)
5
CC
6
23
- 1 PRBS.
10
9
8
7
6
5
4
3
2
1
0
-40
MIN
2.0
RANDOM JITTER vs. TEMPERATURE
-30-20
-10 0 10 20 30 40 50
(INPUT LEVEL 10mV
TYP
TEMPERATURE (°C)
MAX
0.8
10
60 70
-3dB
P-P
)
CC
80
= 0.75 x
UNITS
90
µA
. (See
V
V
CC
100
=