參數(shù)資料
型號(hào): ISD1610BXYI01
廠商: WINBOND ELECTRONICS CORP
元件分類: 音頻合成
英文描述: Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option
中文描述: 20 SEC, SPEECH SYNTHESIZER WITH RCDG, UUC16
封裝: LEAD FREE, DIE-16
文件頁數(shù): 15/23頁
文件大?。?/td> 323K
代理商: ISD1610BXYI01
ISD1600B SERIES
Publication Release Date: Jan. 23, 2007
- 15 -
Revision 1.2
9. ELECTRICAL CHARACTERISTICS
9.1.
DC
P
ARAMETERS
PARAMETER
SYMBOL
MIN
TYP
[1]
MAX
UNITS
CONDITIONS
Supply Voltage
V
DD
2.4
5.5
V
Input Low Voltage
V
IL
V
SS
-0.3
0.3xV
DD
V
Input High Voltage
V
IH
0.7xV
DD
V
DD
V
I
OL
= 4.0 mA
[2]
I
OH
= -1.6 mA
[2]
Output Low Voltage
V
OL
V
SS
-0.3
0.3xV
DD
V
Output High Voltage
V
OH
0.7xV
DD
V
DD
V
Record Current
I
DD_Record
20
mA
Playback Current
I
DD_Playback
20
mA
V
DD
= 5.5V, No load,
Sampling freq = 12 kHz
Standby Current
I
SB
1
10
μA
[3] [4]
Input Leakage Current
I
ILPD1
±
1
μA
Force V
DD
[5]
Input Current HIGH
I
ILPD2
-3
-10
μA
Force V
SS
[5]
Preamp Input Resistance R
MIC+,
R
MIC-
20
K
Across both pins
Peak-to-Peak
[6]
MIC Input Voltage
V
IN
15
300
mV
Gain from MIC to SP+/-
A
MSP
6
40
dB
V
IN
= 15 to 300mV,
AGC = 4.7μF,
V
DD
= 2.4V to 5.5V
Speaker Load
V
DD
= 5.5V
Output Load Impedance
R
EXT
8
670
mW
313
mW
V
DD
= 4.4V
117
mW
V
DD
= 3V
Speaker Output Power
Pout
49
mW
V
DD
= 2.4V
15mVp-p
1kHz freq
sinewave,
R
EXT
= 8
;
Speaker Output Voltage
Vout
V
DD
V
R
EXT
= 8
(Speaker),
typical buzzer
V
DD
=4.5V, R
EXT
= 390
AUD
I
AUD
-3.0
mA
Total Harmonic Distortion
THD
1
%
15mV
p-p 1KHz sinewave,
Cmessage weighted
Notes:
[1]
Conditions: V
CC
= 4.5V, 8kHz sampling frequency and T
A
= 25
°C
, unless otherwise stated.
LED output during Record operation.
V
CCA,
V
CCD
and V
CCP
are connected together. V
SSA
, V
SSP
and V
SSD
are connected together.
[2]
[3]
[4]
REC
, PLAYEand PLAYL must be at V
CCD
.
[5]
[6]
REC
, PLAYE
and PLAYL are forced to specified condition.
Balanced input signal applied between MIC and MIC REF as shown in the applications example. Single-
ended MIC or MIC REF recommended to be less than 100 mV peak to peak.
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