PAM8904Q
Document number: DS38977 Rev. 2 - 2
November 2016
© Diodes Incorporated
Electrical Characteristics (@T
A
= +25°C, unless otherwise specified.)
1x Mode, C
PIEZO
= No Load
2x Mode, C
PIEZO
= No Load
3x Mode, C
PIEZO
= No Load
1x Mode, Single-ended application
2x Mode, Single-ended application
3x Mode, Single-ended application
1x Mode, Differential application
2x Mode, Differential application
3x Mode, Differential application
Rectangular pulse on D
IN
1x Mode, From D
IN
signal High to 90%
V
OUT
steady state
2x Mode, From D
IN
signal High to 90%
V
OUT
steady state
3x Mode, From D
IN
signal High to 90%
V
OUT
steady state
Output Short-Circuit Current
Thermal Shutdown Hysteresis
Control Terminal Voltage H
CPM
1
, CPM
2
, D
IN
pins
Control Terminal Voltage L
CPM
1
, CPM
2
, D
IN
pins
Control Terminal Current 1
Control Terminal Current 2
VCPM
1
, VCPM
2
= 3V, D
IN
= 3V
Control Terminal Current 3
VCPM
1
, VCPM
2
= 3V, D
IN
= 0V
Note: 5. It is possible to drive V
OUT
, VO
1
and VO
2
to 3x V
DD
. A supply voltage of 4V of more should not be used in 3x mode as this will exceed the maximum
output voltage rating.