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Philips Semiconductors
Audio processor with head amplifier for VHS hi-fi
SYMBOL
Envelope output: pin ENVOUT
V
output voltage
o
FM demodulator and noise reduction: pins LINEL and LINER
V
output voltage
o
channel balance
cb
Notes
1. Amplitude modulated single carrier signal of 60 mV (RMS) on pin HMSW; for playback mode HPD = 1. Control
bandwidth is defined as the modulation frequency at which the amplitude modulation is attenuated with 3 dB by the
HF AGC.
2. Sample-and-hold audio distortion is measured using a HID control signal of 500 Hz on pin RMHID, f
f
= 50 kHz. Audio distortion is measured using a 3 kHz 4th-order low-pass filter. The measured value is corrected
FM
with 24 dB in order to calculate the equivalent distortion for the standard NTSC 29.97 Hz HID control signal.
3. B = 20 Hz to 20 kHz, unweighted.
1999 Apr 14
PARAMETER
CONDITIONS
left channel input signal at
1.6 mV (RMS)
16 mV (RMS)
160 mV (RMS)
38
Product specification
TDA9605H
MIN.
TYP.
MAX.
0.6
0.9
1.2
2.5
2.9
3.3
4.2
4.7
5.0
10
8
6
1.5
0
+1.5
= 10 kHz and
mod
UNIT
V
V
V
dBV
dB
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