saa7706h NXP Semiconductors, saa7706h Datasheet - Page 37

• Manufacturer Part Number: saa7706h
• Description: Car Radio Digital Signal Processor Dsp
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2001 Mar 05
S/N
IM
IM
V
hys
19
38
57
76
57(VF)
67(SCA)
114
190
th(pilot)(rms)
cs1
cs2
Car radio Digital Signal Processor (DSP)
SYMBOL
10
13
signal-to-noise ratio
carrier and harmonic
suppression at the output
carrier and harmonic
suppression at the output
carrier and harmonic
suppression for 19 kHz,
including notch
carrier and harmonic
suppression for 19 kHz,
including notch
intermodulation
intermodulation
traffic radio suppression
Subsidiary
Communication
Authority (SCA)
suppression
adjacent channel
suppression
adjacent channel
suppression
pilot threshold voltage
(RMS value) at
pin DSP1_OUT1
hysteresis of V
channel separation
FM-stereo input
channel separation CD,
TAPE, AM and AUX input
signals
CD, TAPE, AM and
AUX input signals
FM_MPX input signal
mono
FM_MPX input signal
stereo
PARAMETER
th(pilot)(rms)
input signal at 1 kHz;
bandwidth = 20 kHz;
0 dB reference = 0.55 V
(RMS); f
input signal at 1 kHz;
bandwidth = 19 kHz;
0 dB reference = 0.368 V
(RMS); VOLFM = 00H
input signal at 1 kHz;
bandwidth = 40 kHz;
0 dB reference = 0.368 V
(RMS); VOLFM = 00H
pilot signal
frequency = 19 kHz
unmodulated
subcarrier
frequency = 38 kHz
unmodulated
subcarrier
frequency = 57 kHz
unmodulated
subcarrier
frequency = 76 kHz
unmodulated
f
f
f = 57 kHz
f = 67 kHz
f = 114 kHz
f = 190 kHz
stereo on; VOLFM = 07H
stereo off; VOLFM = 07H
f
f
mod
mod
i
i
= 1 kHz
= 10 kHz
= 10 kHz; f
= 13 kHz; f
CONDITIONS
s
= 44.1 kHz
37
spur
spur
= 1 kHz
= 1 kHz
85
80
75
77
76
40
25
60
MIN.
90
83
81
81
98
83
91
83
96
84
94
110
110
110
110
35.5
35.4
0
45
30
70
TYP.
Product specification
SAA7706H
MAX.
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
mV
mV
dB
dB
dB
dB
UNIT