AA8334 Datasheet, PDF (4/9 Pages) Agamem Microelectronic Inc. – SURROUND PROCESSOR

Agamem Microelectronics Inc.
AA8334
PRELIMINARY
SURROUND PROCESSOR
SYMBOL
Gqx4
Gby1
Gby2
VIN1
VIN2
VIN3
VIN4
THDqx
THDby
Cb
Vbyph
Vbypl
PARAMETER
CONDITIONS
Voltage gain
QXpander 4
ZRIN : 0.5Vrms, 1kHz,
TP1
Voltage gain
bypass 1
ZLIN : 0.5Vrms, 1kHz,
Vbyp=0V, TP1
Voltage gain
bypass 2
ZRIN : 0.5Vrms, 1kHz,
Vbyp=0V, TP2
Input voltage (1)
VCC=8V *1, ZLIN :
0.5Vrms, 1kHz, TP1,
or ZRIN : 0.5Vrms,
1kHz,TP2
Input voltage (2)
VCC=3.8V, ZLIN :
0.5Vrms, 1kHz, TP1,
or ZRIN : 0.5Vrms,
1kHz,TP2
Input voltage (3)
VCC=3V, ZLIN :
0.5Vrms, 1kHz, TP1,
or ZRIN : 0.5Vrms,
1kHz,TP2
Input voltage (4)
VCC=8V *2, ZLIN :
0.5Vrms, 1kHz, TP1,
or ZRIN : 0.5Vrms,
1kHz,TP2
Total harmonic
distortion
QXpander
ZLIN : 0.5Vrms, 1kHz,
TP1, or ZRIN :
0.5Vrms, 1kHz,TP2
Total harmonic
distortion bypass
ZLIN : 0.5Vrms, 1kHz,
TP1, or ZRIN :
0.5Vrms, 1kHz,TP2,
Vbyp=0V
R-L channel
balance
ZLIN : 0.5Vrms, 1kHz,
TP1, and ZRIN :
0.5Vrms, 1kHz,TP2,
Vbyp=0V
Bypass pin voltage
(H)
*3
Bypass pin voltage
(L)
*4
LIMITS
MIN TYP MAX
4.1 5.6 7.1
-1 0
1
-1 0
1
0.5 0.7
0.15 0.25
0.3 0.45
0.25 0.35
0.4 1.0
0.03 0.3
-1.0 0
1.0
2.1
VCC
0.7
UNIT
dB
dB
dB
Vrms
Vrms
Vrms
Vrms
%
%
dB
V
V
©Copyright Agamem Microelectronics Inc.
4
www.agamem.com.tw 2008/3/28
AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM DOES NOT
ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESRIBED
HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.