tea6321t-v1 NXP Semiconductors, tea6321t-v1 Datasheet - Page 8

• Manufacturer Part Number: tea6321t-v1
• Description: Sound Fader Control Circuit
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1995 Dec 19
P
Source selector
Z
V
V
Z
R
C
G
Control part (source selector disconnected; source resistance 600 )
Z
Z
R
C
R
V
V
CR
G
i
o
i
o
no(rms)
ct
S
i(rms)
offset
i(rms)
no
L
L
L
L
DCL
Sound fader control circuit
v
step
SYMBOL
tot
noise output power (RMS value)
only contribution of TEA6321;
power amplifier for 6 W
crosstalk
inputs and signal outputs
input impedance
input isolation of one selected
source to any other input
maximum input voltage
(RMS value)
DC offset voltage at source
selector output by selection of any
inputs
output impedance
output load resistance
output load capacity
voltage gain, source selector
input impedance volume input
input impedance loudness input
output impedance
output load resistance
output load capacity
DC load resistance at output to
ground
maximum input voltage
(RMS value)
noise output voltage
total continuous control range
recommended control range
step resolution
step error between any adjoining
step
20
log
V
-------------------------- -
V
bus p p
PARAMETER
o rms
–
between bus
mute position; note 1
note 2
f = 1 kHz
f = 12.5 kHz
THD
THD
THD
CCIR468-2 weighted; quasi
peak
G
G
G
mute position
v
v
v
8
= 20 dB
= 0 dB
= 66 dB
0.5%; V
0.5%; V
0.5%
CONDITIONS
CC
CC
= 8.5 V
= 7.5 V
25
10
0
100
25
2
0
4.7
MIN.
110
35
105
95
2.15
1.8
80
0
150
33
80
2.15
110
33
13
10
106
86
1
Preliminary specification
TYP.
TEA6321
10
45
10
120
2500
200
40
120
10
220
50
22
0.5
MAX.
nW
dB
k
dB
dB
V
V
mV
k
pF
dB
k
k
k
nF
k
V
dB
dB
dB
dB
UNIT
V
V
V
V