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S5H1420 Datasheet, PDF (26/31 Pages) Samsung semiconductor – Channel Decoder for DVB-S/DSS
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S5H1420
DBS Channel Decoder for DVB-S/DSS
5. ELECTERICAL CHARACTERISTICS
5.1 Absolute maximum ratings
Symbol
Parameter
Range
Unit
VCC
VIN
IIN
Tstg
Topr
DC Supply Voltage
3.3V Input Voltage
DC 3.3V Input Current
Storage Temperature
Operation Temperature
-0.3 to 4.6
V
-0.3 to VDD+0.3
V
+/- 10
mA
-40 to +125
ºC
0 to +70
ºC
5.2 Recommended operating conditions
Symbol
Parameter
Range
Unit
VCC
DC Supply Voltage
TJ
Junction Temperature
TR
Thermal Resistance
VIN
DC Input
VOUT
Output Voltage
TLT
Lead Temperature (soldering 10 sec)
5.3 DC electrical characteristics
(VDD = 3.3+/-10%, Ta = -40(C~ -85(C, unless otherwise specified)
Symbol
Description
Test Condition
3.0 to 3.6
MAX 125
45
0 to VCC
0 to VCC
300
Min Typ
V
ºC
ºC /W
V
ºC
Max Unit
VCC33 I/O Supply Voltage
3.0
3.3
3.6
V
VCC25 Internal Supply Voltage
2.2
2.5
2.7
V
Vih Input Voltage Low
All In out
0.7
VDD
Rst_n, S_clk
-
-
2.1
V
Vil Input Voltage High
All Input
0.3VD -
-
V
D
Rst_n, S_clk
0.8
-
-
Iih High Level Input Current VIN = VDD
- 10
-
+ 10 uA
Iil
Low Level Input Current VIN = VSS
Vol
Output Low Voltage
IOL = 8mA
Voh Output High Voltage
IOH = -6mA
Ioz
3-State Output Leakage
Current
VOH = VSS or VDD
-10
-
-
-
2.4
-
-10
-
+10
uA
0.4
V
VDD
V
+10
uA
Icc
Dynamic Supply Current
Fin = 4.0MHz,
VDD = 3.6V
-
5.4 A/D converter
(Vcc25 = 2.5+/-5%, Ta = -40(C~ -85(C, unless otherwise specified)
Symbol
Description
Test Condition
-
TBD mA
Min Typ Max Unit
VREF-H Reference Voltage High Input VREF-H Value
1.5 1.6 1.7 V
VREF-L Reference Voltage Low Input VREF-L Value
0.8 0.9 1.0 V
Ain
CML
Analog Input (IP/IN/QP/QN)
Common Mode Level
(VREF-H)-(VREF-L)
CML Output
0.5 0.7 0.9 VPP
- 1.25 -
7
IDD 45M
IDD 45M
INE
DLE
OFF
GAIN
SNDR
Average VDD_2.5V Current
Average VDD_2.5V Current
Integral Linearity Error
Differential Linearity Error
Offset Error Voltage
Gain Error Voltage
Signal to Noise &
Distortion Ratio
VDD=2.6V = 59MHz
VDD=2.6V = 88MHz
FIN=30MHz, FS=90MHz
FIN=30MHz, FS=90MHz
FIN=30MHz, FS=90MHz
FIN=30MHz, FS=90MHz
FIN=30MHz, FS=90MHz
-
-
 mA
-
-
 mA
-
- ‚1.0 dB
-
- ‚2.0 dB
- ‚1.0 -
dB
- ‚2.0 -
dB
-32 -30 -28 dB
FIN Analog Input Bandwidth
-
-
30 MHz
FS Sampling Frequency
-
-
90 MHz
Samsung Electronics Co, Ltd. Proprietary Information
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