GS9009A データシートの表示（PDF） - Gennum -> Semtech
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GS9009A Datasheet PDF : 4 Pages
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ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage (VS)
Input Voltage Range (any input)
Power Dissipation
Operating Temperature Range
Storage Temperature Range
Lead Temperature (soldering, 10 sec)
VALUE
5.5V
VS -0.5V
300mW
0°C ≤ TA ≤ 70°C
-65°C ≤ TS ≤ 150°C
260°C
GS9009A CABLE DRIVER — DC ELECTRICAL CHARACTERISTICS
Conditions: VS = 5V, TA = 0°C to 70°C, RL= 150 Ω to GND and 144 Ω AC coupled unless otherwise shown
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
VS
4.5
5.0
5.5
volts
Power Consumption
Supply Current
PD
4 x150Ω Loads DC
1% Accuracy, TA= 25°C
ΙS1
VSET = (0.667) VREF
-
250
290
mW
-
105
110
mA
Supply Current
ΙS2
DC No Loads, TA= 25°C
-
16
20
mA
Reference Voltage
VREF
10 kΩ to ground
-
1.2
-
volts
NOTES
GS9009A CABLE DRIVER — AC ELECTRICAL CHARACTERISTICS
Conditions: VS = 5V, TA = 0°C to 70°C, RL= 150 Ω to GND and 144 Ω AC coupled unless otherwise shown
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
NOTES
Input Signal Amplitude
VIN
700
800
1000
mVp-p
Input Signal Rise/Fall Times
tR,tF
-
-
750
ps
Output Amplitudes across
75 Ω Load (See Note 1)
VOUT
VSET = (0.5) VREF
VSET = (0.667) VREF
540
600
660
mVp-p
Note 1 & 2
720
800
880
mVp-p
Note 1 & 2
VSET = (0.833) VREF
900
1000
1100
mVp-p
Note 1 & 2
Output Amplitude
TC
VSET = (0.5) VREF
-
25
100
ppm/°C
Temperature Coefficient
(See Note 2)
VSET = (0.667) VREF
-
-12
80
ppm/°C
VSET = (0.833) VREF
-
-45
80
ppm/°C
Output
Rise/Fall Times (20% to
80%)
tR,tF
VSET = (0.5) VREF
400
630
800
ps
VSET = (0.667) VREF
400
575
800
ps
VSET = (0.833) VREF
400
530
800
ps
Output Overshoot
tR= tF = 600 ps
-
0
-
%
See Figure 3
Jitter
tJ
at 270Mb/s
-
-
±25
ps
Propagation Delay
tP
-
1
-
ns
1. VOUT is measured across a correctly terminated load, back matched to the device. The peak to peak voltage of the device
itself is 2 x VOUT.
2. VOUT is proportional to VSET and VSET may be an external low impedance, high stability supply. In this case the amplitude
temperature coefficient will not be guaranteed.
GENNUM CORPORATION
2 of 4
29782 - 1
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