Philips VES1.1E - Operating Specifications

3.3.2 Operating specifications
TA = 25 ° C , Gai n = 20 V/V,
P ARA M ETER TEST COND TIO N S MIN TYP M AX
UN IT
Pw
Output powe r
THO+ N = 1 0%, f = 1 kHz, R L
= 4Q
VDD
= 5.0V
2.85
w
VDD = 3 . 6 V
1 .45
VDD = 3.0 V
0.77
THO + N = 1%, f = 1 kHz,
RL = 4 Q
VDD
= 5.0 V 2.25
w
VDD = 3 . 6 V 1.15
VDD = 3.0 V
0.60
THO+ N = 10%, f = 1 kH z , R L
= 8Q
VDD = 5 . 0 V 1.75
w
VDD = 3.6 V 0.87
VDD = 3 . 0 V 0.47
THO + N = 1%, f = 1 k H z,
RL
= 8 Q
VDD
= 5.0 V 1.39
w
VDD = 3 . 6 V
0 . 70
VDD = 3.0 V
0.36
THD+N
Total ha rmonic
d i stortion plus noise
VDD
= 5.0 V,PO = 1 W, RL = 8 Q,f = 1 kHz
0 . 15
% VDD = 3.6 V,PO = 0.5 W,RL = 8 Q, f = 1 kHz 0 . 1 2
VDD = 3.0 V,PO = 200 mW, RL = 8 Q, f = 1 kHz
0,09
PSRR
Sup p l y ripple
rejec t i on ra t i o
VDD
= 3.6 V,
Av=20V/V,Inputs connect to
grounded w i t h Ci = l . OJ,JF
F
= 217 H . z,
VRip p l e = 200
mVpp
- 67
dB
SNR
S i gna l -to-no i se r atio
VDD
= 5 V,PO = 1 W, R L = 8 Q 95 dB
Vno i se Output noise lev e l
VDD
= 3.6 V,f = 20 Hz to 20
kHz, nputs ac-grounded w i th
C i = l . OJJF
No weigh t ing
45
J,JVRMS
A we i ght in g
40
CMRR
Common
mode
rejec t i on ratio
VDD = 3.6 V,V i n = 1 00mVpp f = 217Hz
-72
dB
ZI Input impedance
8
10 12 kQ
ZF
Feedback res
isto r
120
1 5 0 1 80
kQ