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1999 Apr 14 34
Philips Semiconductors Product specification
Audio processor with head amplifier for VHS hi-fi TDA9605H
Notes
1. THD = 1%, output load with R
L
=5 kΩ and C
L
= 2.2 nF, volume = 3 dB for V
CC
= 12 V and tuner input level varied.
2. B = 20 Hz to 20 kHz, unweighted.
3. Crosstalk of any line input pair (tuner, CINCH, ext1, ext2, aux and SAP) to any other line input.
α
cb
channel balance −1 0 +1 dB
V
n
noise level tuner input signal at zero level
−∞ dBV; note 2
−−94 −90 dBV
α
mute(v)
mute volume volume bytes left and right set
to mute mode
−−96 −70 dB
α
mute(o)
mute output output select bits set to mute
mode
−−86 −70 dB
α
ct(ch)
crosstalk between channels one of tuner input signals at
zero level −∞ dBV
−−90 −70 dB
α
ct(ch)(i)
crosstalk between input
channels
note 3 − <−93 − dB
RF converter output: pin RFCOUT
V
o
output voltage tuner input signal at
normal level -8 dB −9 −8 −7 dBV
high level 8 dBV −4.5 −3 −1.5 dBV
THD total harmonic distortion tuner input signal at
normal level −8 dBV − 0.03 − %
levels from −8to+8dBV − <0.2 − %
V
n
noise level tuner input signal on zero level
−∞ dBV; note 2
−−80 − dBV
R
o
output impedance − 200 300 Ω
I
o(max)
output current limiting power mute (MUTE = 1) −−1−mA
I
o
discharge output current passive standby (STBP = 1) − 1 − mA
Power mute outputs: pins MUTEC, MUTEL and MUTER
R
o
output impedance no mute (MUTE = 0) 50 100 − kΩ
muting (MUTE = 1);
DC load from −1to+1mA
− 15 −Ω
Audio peak envelope output: pin ENVOUT
V
o
output voltage tuner input signal at
normal level −8 dBV 1.65 1.8 1.96 V
at high level +8 dBV 4.0 4.5 5.0 V
at zero level −∞ dBV −−0.3 V
at zero level −∞ dBV and
maximum volume +15 dB
−−0.35 V
α
cb
channel balance −0.11 0 +0.11 V
R
o
output impedance − 1 1.5 kΩ
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT