GS2984 Datasheet, PDF (6/20 Pages) Gennum Corporation – GS2984 Adaptive Cable Equalizer

2. Electrical Characteristics
2.1 Absolute Maximum Ratings
Parameter
Supply Voltage
Input ESD Voltage (HBM)
Storage Temperature Range
Input Voltage Range (any input)
Operating Temperature Range
Functional Temperature Range
Solder Reflow Temperature
Value
-0.5V to +3.6V DC
5kV
-50°C < T_s < 125°C
-0.3 to (V_CC +0.3)V
-20°C to +85°C
-40°C to +85°C
260°C
2.2 DC Electrical Characteristics
Table 2-1: DC Electrical Characteristics
V_CC = 3.3V ±5%, T_A = -20°C to +85°C, unless otherwise shown
Parameter
Symbol Conditions
Min
Typ
Supply Voltage
V_CC
–
3.135
3.3
Power Consumption
P_D
T_A = 25°C
–
195
Supply Current
I_s
T_A = 25°C
–
59
Output Common Mode
Voltage
V_CMOUT
T_A = 25°C
–
V_{CMSET -} ΔV_SDO/2
Input Common Mode Voltage
V_CMIN
T_A = 25°C
–
1.8
SQ_ADJ DC Voltage (to mute
–
0m, T_A = 25°C
–
3.2
signal)
SQ_ADJ Range
–
T_A = 25°C
–
0.9
CD Output Voltage
V_CD(OH) Carrier not
2.4
–
present
V_CD(OL)
Carrier present
–
–
Mute Input Voltage Required
V_Mute
Min to Mute
2.0
–
to Force Outputs to Mute
Mute Input Voltage Required
V_Mute
Max to
–
–
to Force Outputs Active
Activate
NOTES:
1. V_CMSET is the voltage determined by the setting of the CM_SET pin. It will be either 3.3V or 2.5V
Max
3.465
250
–
–
–
–
–
–
0.4
–
0.8
Units
V
mW
mA
V
Notes
–
–
–
1
V
–
V
–
V
–
V
–
V
–
V
–
V
–
GS2984 Adaptive Cable Equalizer
Data Sheet
50985 - 3
March 2010
6 of 20