參數(shù)資料
型號: TDA9852
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: I2C-bus controlled BTSC stereo/SAP decoder and audio processor
中文描述: SPECIALTY CONSUMER CIRCUIT, PDIP42
文件頁數(shù): 16/40頁
文件大小: 258K
代理商: TDA9852
1997 Mar 11
16
Philips Semiconductors
Preliminary specification
I
2
C-bus controlled BTSC stereo/SAP
decoder and audio processor
TDA9852
Circuit section from pins LIL and LIR to pins OUTL and OUTR;
note 3
B
roll-off frequencies
C
6
, C
7
, C
10
, C
26
, C
27
and
C
29
= 2.2
μ
F; Z
i
= Z
i(min)
low frequency (
3 dB)
high frequency (
0.5 dB)
V
i
= 1000 mV; G
v
= 0 dB;
AVL
on
V
i
= 2000 mV; G
v
= 0 dB;
AVL
on
V
i
= 1000 mV; G
v
= 0 dB;
AVL
off
V
i
= 2000 mV; G
v
= 0 dB;
AVL
off
V
r(rms)
< 200 mV; f
i
= 100 Hz
notes 4 and 5
20
0.2
20
0.5
Hz
kHz
%
THD
total harmonic distortion
0.2
0.5
%
0.02
%
0.02
%
RR
α
ct
ripple rejection
crosstalk between bus inputs
and signal outputs
noise output voltage
47
50
110
dB
dB
V
no
CCIR 468-2 weighted; quasi
peak; AVL
off
; loudness
off
;
G
v
= 0 dB
measured in dBA; AVL
off
;
loudness
off
; G
v
= 0 dB
V
i
= 1 V; f
i
= 1 kHz
V
i
= 1 V; f
i
= 12.5 kHz
40
80
μ
V
8
μ
V
α
cs
channel separation
75
75
dB
dB
Effect controls
α
spat1
α
spat2
anti-phase crosstalk by spatial
effect
52
30
%
%
phase shift by pseudo-stereo
see Fig.4
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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