TDA5051A Datasheet, PDF (6/28 Pages) NXP Semiconductors – Home automation modem

Philips Semiconductors
Home automation modem
Product specification
TDA5051A
CHARACTERISTICS
V_DDD = V_DDA = 5 V ±5%; T_amb = 0 to 70 °C; V_DDD connected to V_DDA; DGND connected to AGND.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V_DD
supply voltage
4.75
5
5.25
V
I_{DD(RX/TX)(tot)} total analog + digital
V_DD = 5 V ±5%
−
supply current
TX or RX mode
28
38
mA
I_DD(PD)(tot)
total analog + digital
supply current;
V_DD = 5 V ±5%;
−
PD = HIGH
Power-down mode
19
25
mA
I_DD(PAMP)
power amplifier supply
current
V_DD = 5 V ±5%;
−
Z_L = 30 Ω;
DATA_IN = LOW
in transmission mode
19
30
mA
I_{DD(PAMP)(max)} maximum power amplifier V_DD = 5 V ±5%;
−
76
−
mA
supply current
Z_L = 1 Ω;
DATA_IN = LOW
in transmission mode
DATA_IN and PD inputs: DATA_OUT and CLK_OUT outputs
V_IH
HIGH-level input voltage
V_IL
LOW-level input voltage
V_OH
HIGH-level output voltage I_OH = −1.6 mA
V_OL
LOW-level output voltage I_OL = 1.6 mA
0.2V_DD + 0.9 −
−0.5
−
2.4
−
−
−
V_DD + 0.5 V
0.2V_DD − 0.1 V
−
V
0.45
V
OSC1 input and OSC2 output (OSC2 only used for driving external quartz crystal; must be left open-circuit
when using an external clock generator)
V_IH
HIGH-level input voltage
V_IL
LOW-level input voltage
V_OH
HIGH-level output voltage I_OH = −1.6 mA
V_OL
LOW-level output voltage I_OL = 1.6 mA
0.7V_DD
−
−0.5
−
2.4
−
−
−
V_DD + 0.5 V
0.2V_DD − 0.1 V
−
V
0.45
V
Clock
f_osc
oscillator frequency
f--f_o--c-s-r-c-
ratio between oscillator
and carrier frequency
6.080
−
−
9.504
64
−
MHz
f--_C^----_L^-f--_Ko^--s-_O^--c--_U^----_T^-
ratio between oscillator
and clock output frequency
−
2
−
Transmission mode
f_cr
carrier frequency
f_osc = 8.48 MHz
−
132.5 −
kHz
t_su
set-up time of the shaped f_osc = 8.48 MHz;
−
170
−
µs
burst
see Fig.8
t_h
hold time of the shaped f_osc = 8.48 MHz;
−
170
−
µs
burst
see Fig.8
1999 May 31
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