2.7Gbps Post Amp with Automatic Gain Control
ABSOLUTE MAXIMUM RATINGS
Supply Voltage ......................................................-0.5V to +4.0V
CML Input Current at IN+, IN-.............................................25mA
CML Output Current at OUT+, OUT- ..................................25mA
Storage Temperature Range.............................-55°C to +150°C
Operating Junction Temperature Range...........-55°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Processing Temperature (Die).........................................+400°C
Voltage at IN+, IN- ..........................(V
Voltage at CZ+, CZ-, CG+,
CG-, CD+, CD-............................(V
Voltage at SC, SD, EN, TH,
- 1.5V) to (V
+ 0.5V)
+ 0.5V)
+ 0.5V)
CC
CC
CC
CC
- 3.5V) to (V
CC
OSM, VREF, and RSSI............................-0.5V to (V
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
= +3.0V to +3.6V, T = -40°C to +85°C. Typical values are at V
= +3.3V and T = +25°C, unless otherwise noted.) (Note 1)
CC A
CC
A
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
72
MAX
86
UNITS
At minimum gain
At maximum gain
At minimum gain
At maximum gain
RSSI and SD enabled
(Notes 2, 3)
94
112
69
Supply Current
I
mA
CC
57
RSSI and SD disabled
(Notes 2, 3)
78
94
V
f
V
= 100mV
≤ 10MHz,
= 2V (Note 4)
,
V
V
= 1000mV
= 10mV
35
25
NOISE
P-P
IN
IN
P-P
Power-Supply Noise Rejection
PSNR
dB
NOISE
P-P
SC
Input Data Rate
Input Resistance
2.7
50
21
15
Gbps
R
IN
Single ended to V
40
60
Ω
CC
≤2.7GHz
Input Return Loss
dB
V
2.7GHz to 4.0GHz
V
-
CC
0.3
Input Common-Mode Level
V
CC
Input-Referred Noise
Input Voltage Range
Up to 6GHz at max gain, C = 0.1µF
CZ
0.26
0.35
mV
RMS
V
Differential
6
1200
mV
IN
P-P
V
V
= 0
700
650
50
SC
SC
Maximum Differential Input
Voltage for Linear Operation
0.9 ≤ linearity ≤ 1.1
mV
P-P
= 2V
Output Resistance
R
Single ended to V
40
60
Ω
OUT
CC
≤2.7GHz
16
Output Return Loss
dB
2.7GHz to 4.0GHz
11
V
0.13
-
CC
V
V
= 0
SC
SC
Output Common-Mode Level
R = 50Ω to V
L
CC
CC
CC
V
V
-
CC
= 2V
0.28
6mV
700mV
≤ V
P-P
≤
P-P
IN
3
8
14
28
V
= 0,
SC
R = 50Ω to V
L
700mV
1200mV
≤ V
≤
≤
P-P
IN
(Note 5)
P-P
Maximum Differential Output
Offset
mV
6mV
700mV
≤ V
P-P
≤
P-P
IN
5.5
11
V
= 2V,
SC
R = 50Ω to V
L
700mV
1200mV
≤ V
P-P
IN
(Note 5)
P-P
2
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