Philips VES1.1E - 4.3 Pinning

4.2.2 Operating Specifications
AC CHAR A CTER I ST I CS
TA = 25•c, Vee = 12 V, R L = 8 0 (unless otherw i se n o t e d )
PARAM E TER TEST COND I T I ONS M I N TYP MAX UN I T
KsvR
Supply ripp l e re j ec t i on
200 mVpp
r i pp l e from 20 Hz-1 k H z,
Ga i n = 20 d B, I n pu t s ac-coupled to AG NO
- 70 dB
THO+N T ota l harmonic distortion +n o i se RL = 8 0, f = 1 kH z , Po = 3 W ( h a lf - p owe r )
0 . 06 %
Vn
Output i n t e gr ate d n o i s e 20 Hz to 22 k Hz , A - we i g h ted fi lter , Gani = 20 d B
65
IJV
-80
d BV
Crossta l k P
0
= 1 W , Ga i n = 20 dB , f = 1 kH z - 1 00
dB
SNR Signa-l to-noise r a t o i
M ax i mum output at THO+N < 1% , f = 1 k Hz ,
Ga i n = 20 dB, A - w e i ghted
102
dB
fosc
Oscillator f r e qu en cy
250 310 350 k H z
T herma l tr i p poi n t 1 50
· c
T h e rma l h ysteresis 15
·c
4.3 Pinning
P I N
110/P D E SCR I P T I ON
N AM E
P i n
Numbe r
so
1 I
Shutdown
log i c i n p u t for a u d i o amp (LOW = outputs Hi-Z,HIGH = ou t pu t s
enab l ed) . T T L l ogic l eve l s w i th comp l i anc e to AVCC.
FAUL T 2 0
Open
dra i n output used to display short c i r cuit or de detect fa u l t s t a tu s. Vo t lag e
comp i lan t to AVC C . S hort ci r cu i t faults can be set to auto-recovery by co n necti n g
FAULT p i n to SO pi n . Otherwis e , both short c i r c u i t fau l ts and de detect faults must
be reset by c y c l ing PVCC .
LI NP 3 I Pos t i i ve audio input for l eft channeL Biased at 3V.
LI N N 4 I Negat i v e audio i npu t for l eft channeL Biased at 3V .
GA l N O
5
I Gani se l ec t least s i g n ifi can t bit. TTL log i c levels w i th c om p l ian ce to AVC C .
GAIN 1 6 I Gani seel ct most significant b i t TT L l ogic l eve l s w i th comp l ian c e to AVCC.
AVCC 7
p
Ana l og su pp l y
AGNO
8
A n a l og s i g na l gr ou nd. Connect to the t he r ma l pa d .
GVOO 9 0
H i g h - s i d e FET gate drive su p p l y.N o m i n a l vo l tag e i s 7V. A l so should be used
as supply for PLIMIT fu n c ti o n
P LI M I T 1 0 I
Power
l i m t i leveladjust Connect a r es i sto r d i v i der from GVOO to GND to s e t
power l im i t. Connect d i rec tl y to GVOO for no power li mit.
R I NN 11 I Negat i ve audio i npu t for r i g ht c h anne . l B i ased at 3V.
R I NP 12 I Posit i ve audio input for r i gh t channeL B i ase d at 3V.
NC 13 Not connected
PBTL 1 4 I P a r a l l el B TL mode switc h
PVCCR 1 5
p
Power supply for r i gh t c h a n nel H - br i d g e. R i ght c han n e l and left c h an n e l powe r
supply i nputs are connect i n t ernally .
PVCCR
1 6
p
Power supply for r i g h t channel H - br i dge. R i ght channeland l eft
cha n n e l power supply i nputs are connect i n t ernally.
BS P R 1 7 I Bootstrap 11 0 for right channe l , posi t i ve high-side FET.
OUTPR 1 8 0 C l ass - 0 H-bridge pos i tive output for r i g h t c han ne l.
PGNO 1 9 Power ground for the H - br i dges .
OU T NR
20
0
C l ass - 0 H-bridge negative output for r i g h t c han ne l.
BS N R 21 I Bootstrap 1 / 0 for right chan ne l , nega t i ve high-side FET.
BS N L 22 I Bootstrap 1 /0 for left c hanne , l n ega t i ve high-side F ET .
O U T NL 23 0 C l ass - 0 H-bridge n e gat i ve output for l eft chan ne l.
PGNO 2 4 Power ground for the H - br i dges .
OU T PL 25
0
C l ass - 0 H-bridge pos i tive output for l eft channe L
BSPL 26 I Bootstrap 1 / 0 for left c hanne , l p os i t i ve high-side FE T .
PVCCL 27
p
Power supply for l eft channe l H - br i dge. Right channe l and l eft channe l power
supply
i np u ts are connect i n t ernally .
PVCCL 28
p
Power supply for l eft channe l H- br i dge. Right chan ne l and l eft channe l power
supply
i nputs are connect i nternally.