Pam8904 new prod uc t, Electrical characteristics – Diodes PAM8904 User Manual
Page 3
PAM8904
Document number: DS37246 Rev. 1 - 2
3 of 6
April 2014
© Diodes Incorporated
PAM8904
NEW PROD
UC
T
A Product Line of
Diodes Incorporated
Electrical Characteristics
(@T
A
= +25°C,VIN=3.0V, C
Piezo
=15nF, f
DIN
=4KHz, unless otherwise specified.)
Parameter Symbol
Conditions
Min
Typ
Max
Unit
Output Voltage
V
OUT1
1x Mode
2.8
3 V
V
OUT2
2x Mode
5.2
6 V
V
OUT3
3x Mode
7.2
9 V
Operating Current 1
I
DD11
1x
Mode,
C
PIEZO
= No Load
50
µA
I
DD12
2x
Mode,
C
PIEZO
= No Load
720
µA
I
DD13
3x
Mode,
C
PIEZO
= No Load
1700
µA
Operating Current 2
I
DD21
1x Mode, Single-ended application
0.3 mA
I
DD22
2x Mode, Single-ended application
1.4 mA
I
DD23
3x Mode, Single- ended application
3.9 mA
Operating Current 3
I
DD31
1x Mode, Differential application
0.9 mA
I
DD32
2x Mode, Differential application
3.6 mA
I
DD33
3x Mode, Differential application
7.9 mA
Shutdown Current
I
SD
DIN = 0V
1 µA
Input Frequency
f
IN
Rectangular pulse
4
kHz
Oscillating Frequency
f
OSC
1
MHz
VOUT Start Delay Time
T
ON1
1x Mode, From DIN signal High to 90% V
OUT
steady state
270
µs
T
ON2
2x Mode, From DIN signal High to 90% V
OUT
steady state
320
µs
T
ON3
3x Mode From DIN signal High to 90% V
OUT
steady state
350
µs
Shutdown Delay Time
T
OFF
DIN = H- >L
42
ms
Output Short-circuit Current
I
SC
40
mA
Control Terminal Voltage H
VIH
EN1, EN2, DIN pins
0.8*V
IN
V
IN
V
Control Terminal Voltage L
VIL
EN1, EN2, DIN pins
0
0.2*V
IN
V
Control Terminal Current 1
IIH1
DIN = 3V
1
µA
Control Terminal Current 2
IIH2
VEN1, VEN2 = 3V,DIN = 3V
1
µA
Control Terminal Current 3
IIH3
VEN1, VEN2 = 3V, DIN = 0V
1
µA