PS20353 Datasheet, PDF (21/27 Pages) List of Unclassifed Manufacturers – Nordig Unified DVB-T COFDM Terrestrial Demodulator

PS20353
4.3 DC Electrical Characteristics
DC Electrical Characteristics
Parameter
Conditions
Pins
Operating
voltage
periphery
core
Supply current *
Supply current sleep mode
Outputs
1.62>CVdd>1.98
IOH 2mA
3.0>Vdd>3.6
IOL 2mA
3.0>Vdd>3.6
MDO(7:0), MOVAL, MOSTRT,
STATUS, BKERR
Output levels
IOH 12mA
3.0>Vdd>3.6
IOL 12mA
3.0>Vdd>3.6
MOCLK
Output capacitance
IOL 6mA
3.0>Vdd>3.6
GPP(3:0), DATA1, AGC1,
AGC2, IRQ
MDO(7:0), MOVAL, MOSTRT,
MOCLK, STATUS, BKERR
Not including track
GPP(3:0), DATA1, AGC1,
AGC2,IRQ
Output leakage (tri-state)
Inputs
Input levels
Input levels
3.0>Vdd> 3.6
-0.5 ≥ Vin ≥
Vdd+0.5V
3.0>Vdd> 3.6
-0.5 ≥ Vin ≥ +5.5V
MICLK, SADD(4:0)SLEEP,
OSCMODE
GPP(3:0), CLK1, DATA1,
RESET
Input levels
Input leakage Current
3.0>Vdd>3.6
All inputs
SLEEP, SMTEST, MICLK, CLK1,
Input capacitance
Input capacitance
Capacitances do not OSCMODE
include track
SADD(4:0), DATA1, GPP(3:0)
Symbol
Vdd
CVdd
Idd_C
VOH
VOL
VOH
VOL
VOL
VIH
VIH
VIL
*. Current given is for optimum performance, lower current is possible with reduced performance.
Min.
Typ.
3.0 3.3
1.62 1.8
170
300
Max. Unit
3.6 V
1.98 V
mA
µA
2.4
V
0.4 V
2.4
V
0.4 V
0.4 V
3.0
pF
3.6
pF
1 µA
2.0
V
2.0
V
0.8 V
±1 ^µA
1.8
pF
3.6
pF
4.4 AC Electrical Characteristics
AC Electrical Characteristics
Parameter
Conditions
Pins
Min.
Analogue Inputs
3.0>Vdd>3.6
-0.5 ≥ Vin ≥ Vdd+0.5V VIN and VIN
Input levels
3.0>Vdd>3.6
-0.5 ≥ Vin ≥ +5.5V
RFLEV
0.0
Input impedance 3.0>Vdd>3.6
VIN, VIN
RFLEV
*. capacitively coupled signal.
†. for normal use, the AGC must control the level on the VIN/VIN pins.
Typ. Max. Unit
Notes
*
0.8
Nominal conditions for all 1’s on the
Vp-p _{ADC outputs.}^† _{See Figure 11 for}
more detail.
Vdd V See Figure 13 for more detail.
See Figure 12 for more detail.
25k
Ω D.C. signal
PLESSEY SEMICONDUCTORS LTD
TAMERTON ROAD | ROBOROUGH | PLYMOUTH | DEVON | PL6 7BQ
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