isd18b00 Winbond Electronics Corp America, isd18b00 Datasheet - Page 13
![no-image](/images/no-image-200.jpg)
isd18b00
Manufacturer Part Number
isd18b00
Description
Single-chip, Single-message Voice Record/playback Device
Manufacturer
Winbond Electronics Corp America
Datasheet
1.ISD18B00.pdf
(20 pages)
7. ELECTRICAL CHARACTERISTICS
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Standby Current
Record Current
Playback Current
Pull-up device for
&
Pull-up device for
Output Load Impedance
MIC Input Voltage
MIC Amplifier Gain
Gain from MIC to SP+/SP-
RECE
7.1. DC P
Notes:
[1]
[2]
[3]
[4]
[5]
TryMe
,
Typical values @ T
All Min/Max limits are guaranteed by design, electrical testing and/or characterization. Not all
specifications are 100 percent tested.
LED output during recording.
V
biased under a separated power supply.
RECL
PARAMETER
PLAYE
CCA
pins
and V
,
ARAMETERS
RECE
,
PLAYL
CCD
RECL
SE
,
are connected together. Also, V
PLAYE , PLAYL
,
A
,
FT
= 25
°,
V
V
V
V
I
I
I
R
R
R
V
A
A
SYMBOL
STBY
REC
PLAY
V
IL
IH
OL
OH
IN
MicAmp
MSP
PU1
PU2
EXT
CC
= 5.5V and sampling frequency (Fs) at 8 kHz, unless stated.
,
SE
,
0.7xVcc
0.7xVcc
FT
MIN
+12
8
4
0
and
[2]
- 13 -
SSA
TryMe
PRELIMINARY ISD18B00
and V
TYP
40
80
1
[1]
SSD
must be at V
are connected together.
0.3xVcc
0.3xVcc
MAX
+34
+46
400
10
15
15
Publication Release Date: Oct 2, 2008
[2]
CCD
UNITS
. External components are
mA
mA
mV
kΩ
kΩ
µA
dB
dB
Ω
V
V
V
V
I
I
[4] [5]
V
V
speaker load
Speaker load
Peak-to-peak
Depend on
RO/RI
Depend on
RO/RI
OL
OH
CONDITIONS
CC
CC
= 4.0 mA
= -1.6 mA
= 5.5V
= 5.5V, no
Revision 0.5
[3]
[3]