ISD1600B Datasheet, PDF (16/23 Pages) Winbond – Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option

ISD1600B SERIES
9.2. AC PARAMETERS
CHARACTERISTIC SYMBOL MIN
Sampling Frequency ^[2] F_S
4
Duration ^[3]
Dur
I1610B
TYP ^[1]
I1612B I1616B I1620B
MAX
12
UNITS
CONDITIONS
KHz Vcc=2.4V~5.5V
6.6
8
10.6 13.3
10
12
16
20
Sec SF=12kHz Vcc=2.4
Sec SF=8kHz
V~5.5V
12.5
15
20
25
Sec SF=6.4kHz
15
18
24
30
Sec SF=5.3kHz
20
24
32
40
Sec SF=4kHz
Rising time
T_r
Falling Time
T_f
Debounce Time
T_Db1
(Record & PlayL)
0
100 nsec
0
100 nsec
26.6 26.6 26.6 26.6
40
40
40
40
msec SF=12kHz
msec SF=8kHz
Vcc=2.4
V~5.5V
50
50
50
50
msec SF=6.4kHz
60.4 60.4 60.4 60.4
msec SF=5.3kHz
80
80
80
80
msec SF=4kHz
Debounce Time (PlayE) T_Db2
13.3 13.3 13.3 13.3
20
20
20
20
msec SF=12kHz
msec SF=8kHz
Vcc=2.4
V~5.5V
25
25
25
25
msec SF=6.4kHz
30.2 30.2 30.2 30.2
msec SF=5.3kHz
40
40
40
40
msec SF=4kHz
Signal Ramp Up Time T_RU
100
Record Stop Time
T_RS
PlayL Stop Time
T_PS1
PlayE Stop Time
T_PS2
LED Cycle frequency T_Cyc
1
2 Sample Clock
T_Db1
2 X T_Db1
msec Vcc=2.4V~5.5V
Vcc=2.4V~5.5V
msec Vcc=2.4V~5.5V
msec Vcc=2.4V~5.5V
6
Hz Playback at any SF
Notes:
[1] _{Typical values : VCC = 4.5V, sampling frequency (SF) = 8 kHz and @ TA = 25°C, unless otherwise stated.}
[2] _{Sampling Frequency can vary as much as ±2.25 percent over the commercial temperature and voltage}
ranges, and –6/+4 percent over the industrial temperature and voltage ranges.
[6] _{Duration can vary as much as ±2.25 percent over the commercial temperature and voltage ranges, and –}
6/+4 percent over the industrial temperature and voltage ranges.
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