TDA9855WP Philips Semiconductors, TDA9855WP Datasheet - Page 20

• Manufacturer Part Number: TDA9855WP
• Description: I2C-bus controlled BTSC stereo/SAP decoder and audio processor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1997 Nov 04
S
G
G
V
R
L + R
M
V
P
V
V
Digital part (I
V
V
I
I
V
IH
IL
SYMBOL
UBWOOFER OR SURROUND CONTROL
m
DC(OFF)
CC-DROP
OWER
RESET(STA)
RESET(END)
IH
IL
OL
F
I
decoder and audio processor
s
step
UTING AT POWER SUPPLY DROP FOR
2
C-bus controlled BTSC stereo/SAP
REJ
-
ON RESET
subwoofer control
step resolution
mute attenuation
DC step offset between any
adjacent step
DC step offset between any
step to mute
internal resistor for low-pass
filter with external capacitor at
pin SW
common mode rejection in
surround sound at pin OUTS
supply drop for mute active
start of reset voltage
end of reset voltage
2
HIGH-level input voltage
LOW-level input voltage
HIGH-level input current
LOW-level input current
LOW-level output voltage
C-bus pins); note 10
; note 9
PARAMETER
OUTL, OUTR
maximum boost; f
maximum attenuation;
f
G
G
G
input offset (pin SW connected
to V
G
offset from OUTR, OUTL
G
mono signal at VIL/VIR;
f = 1 kHz; V
balance = 0 dB
increasing supply voltage
decreasing supply voltage
increasing supply voltage
I
i
IL
= 40 Hz
s
s
s
s
s
= 3 mA
= 0 to +14 dB
= 0 to 14 dB
= +2 to +14 dB without
= +2 to +14 dB inclusive
= 0 to 14 dB
ref
AND
)
CONDITIONS
OUTS
20
i
= 1 V;
i
= 40 Hz
12
12
60
4
26
4.2
5.2
3
0.3
10
10
MIN.
14
14
2
5
36
V
5
6
CAP
TYP.
0.7
Product specification
TDA9855
16
16
10
5
15
50
10
6
2.5
5.8
6.8
V
+1.5
+10
+10
0.4
MAX.
CC
UNIT
dB
dB
dB
dB
mV
mV
mV
mV
mV
k
dB
V
V
V
V
V
V
V
A
A