TDA1305 Philips Semiconductors, TDA1305 Datasheet - Page 5

• Manufacturer Part Number: TDA1305
• Description: Stereo 1fs data input up-sampling filter with bitstream continuous dual DAC BCC-DAC2
• Manufacturer: Philips Semiconductors

Philips Semiconductors
PINNING
1995 Dec 08
V
V
TEST1
BCK
WS
DATA
CLKS1
CLKS2
V
V
TEST2
SYSCLKI
n.c.
n.c.
V
SYSCLKO
DEEM1
DEEM2
MUSB
DSMB
ATSB
VOL
FILTCL
FILTCR
VOR
V
V
V
SYMBOL
DDA
SSA
SSD
DDD
SSD
ref
SSO
DDO
Stereo 1fs data input up-sampling filter with
bitstream continuous dual DAC (BCC-DAC2)
PIN
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
analog supply voltage
analog ground
test input; pin should be connected
to ground (internal pull-down
resistor)
bit clock input
word select input
data input
clock selection 1 input
clock selection 2 input
digital ground
digital supply voltage
test input; pin should be connected
to ground (internal pull-down
resistor)
system clock input
not connected (this pin should be left
open-circuit)
not connected (this pin should be left
open-circuit)
digital ground
system clock output
de-emphasis on/off; f
44 kHz and 48 kHz
de-emphasis on/off; f
44 kHz and 48 kHz
mute input (active LOW)
double-speed mode input
(active LOW)
12 dB attenuation input
(active LOW)
left channel output
capacitor for left channel 1st order
filter function should be connected
between pins 22 and 23
capacitor for right channel 1st order
filter function should be connected
between pins 25 and 24
right channel output
internal reference voltage for output
channels (0.5V
operational amplifier ground
operational amplifier supply voltage
DESCRIPTION
DD
)
DEEM
DEEM
32 kHz,
32 kHz,
5
Fig.2 Pin configuration.
Preliminary specification
TDA1305T