Datasheet

14m
12m
10m
8m
6m
4m
2m
0
-0 +1
+2 +3
+4
+5
QuiescentCurrent- A
V -SupplyVoltage-V
DD
NoLoad,
V =0V
I
-140
+0
-120
-100
-80
-60
-40
-20
0 20k5k 10k 15k
f-Frequency-Hz
FFT-dBr
DRV603
SLOS617C –JANUARY 2009–REVISED NOVEMBER 2009 www.ti.com
TYPICAL CHARACTERISTICS (continued)
V
DD
= 3.3 V , T
A
= 25°C, R
L
= 2.5 kΩ, C
(PUMP)
= C
(VSS)
= 1 µF , C
IN
= 10 µF, R
IN
= 10 kΩ, R
fb
= 20 kΩ (unless otherwise noted)
FFT
vs QUIESCENT CURRENT
FREQUENCY vs
V
DD
= 5 V, R
L
= 100 kΩ, V
O
= 3 V
rms
(-60 dB) SUPPLY VOLTAGE
Figure 9. Figure 10.
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