tda5051t NXP Semiconductors, tda5051t Datasheet - Page 8

• Manufacturer Part Number: tda5051t
• Description: Home Automation Modem
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1997 Sep 19
Transmission mode
f
t
t
t
V
I
Z
V
THD
B
Reception mode
V
V
Z
R
t
t
t
B
cr
su
h
W(DI)(min)
o(max)
c(AGC)
d(dem)(su)
d(dem)(h)
o
i
o(rms)
O
i(rms)
I
det
Home automation modem
AGC
SYMBOL
20dB
carrier frequency
set-up time of the shaped
burst
hold time of the shaped burst
minimum pulse width of
DATA
output carrier signal (RMS
value)
power amplifier maximum
output current (peak value)
output impedance of the
power amplifier
output DC level at TX
total harmonic distortion on
CISPR16 load with the
coupling network
(measured on the first ten
harmonics)
bandwidth of the shaped
output signal (at 20 dB) on
CISPR16 load with the
coupling network
analog input signal (RMS
value)
DC level at pin RX
RX
automatic gain control range
automatic gain control time
constant
demodulation delay set-up
time
demodulation delay hold time f
detection bandwidth
IN
input impedance
IN
PARAMETER
signal
IN
OUT
f
f
see Fig.8
f
see Fig.8
f
see Fig.8
Z
DATA
Z
DATA
V
V on CISPR16
load;
f
DATA
(no modulation);
see Figs 3 and 16
V
V on CISPR16
load;
f
DATA
duty factor = 50%;
f
see Fig.5
f
see Fig.15
see Fig.15
f
osc
osc
osc
osc
osc
osc
see Fig.4
osc
osc
osc
osc
L
L
o(rms)
o(rms)
CONDITIONS
= CISPR16
= 1 ;
= 8.48 MHz
= 8.48 MHz;
= 8.48 MHz;
= 8.48 MHz;
= 8.48 MHz;
= 8.48 MHz;
= 8.48 MHz;
= 8.48 MHz;
= 8.48 MHz;
= 8.48 MHz
IN
IN
IN
IN
= 121 dB
= 121 dB
= LOW
= LOW
= LOW
= 300 Hz;
8
120
68
MIN.
132.5
170
170
190
160
5
2.5
3000
2.5
50
36
296
410
330
3
55
TYP.
122
122
460
380
MAX.
Product specification
TDA5051
kHz
dB V
mA
V
dB
Hz
dB V
V
k
dB
kHz
s
s
s
s
s
s
UNIT