ISD5116 Datasheet, PDF (40/57 Pages) Winbond – Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability

Symbol
Parameters
Timing Parameters
Min⁽²⁾ Typ⁽¹⁾ Max⁽²⁾ Units Conditions
F_S
Sampling Frequency
8.0
kHz (5)
6.4
kHz (5)
5.3
kHz (5)
4.0
kHz (5)
F_CF
Filter Knee
8.0 kHz (sample rate)
6.4 kHz (sample rate)
5.3 kHz (sample rate)
4.0 kHz (sample rate)
3.4
kHz Knee Point⁽³⁾⁽⁷⁾
2.7
kHz Knee Point⁽³⁾⁽⁷⁾
2.3
kHz Knee Point⁽³⁾⁽⁷⁾
1.7
kHz Knee Point⁽³⁾⁽⁷⁾
T_REC
Record Duration
8.0 kHz (sample rate)
6.4 kHz (sample rate)
5.3 kHz (sample rate)
4.0 kHz (sample rate)
8.73
min (6)
10.9
min (6)
13.1
min (6)
17.5
min (6)
T_PLAY
Playback Duration
8.0 kHz (sample rate)
6.4 kHz (sample rate)
5.3 kHz (sample rate)
4.0 kHz (sample rate)
8.73
min (6)
10.9
min (6)
13.1
min (6)
17.5
min (6)
T_PUD
T_STOP OR _PAUSE
Power-Up Delay
8.0 kHz (sample rate)
6.4 kHz (sample rate)
5.3 kHz (sample rate)
4.0 kHz (sample rate)
Stop or Pause
Record or Play
8.0 kHz (sample rate)
6.4 kHz (sample rate)
5.3 kHz (sample rate)
4.0 kHz (sample rate)
1
msec
1
msec
1
msec
1
msec
32
msec
40
msec
48
msec
64
msec
T_RAC
RAC Clock Period
8.0 kHz (sample rate)
6.4 kHz (sample rate)
5.3 kHz (sample rate)
4.0 kHz (sample rate)
256
msec (9)
320
msec (9)
384
msec (9)
512
msec (9)
T_RACLO
RAC Clock Low Time
8.0 kHz (sample rate)
6.4 kHz (sample rate)
5.3 kHz (sample rate)
4.0 kHz (sample rate)
8
msec
10
msec
12.1
msec
16
msec
T_RACM
RAC Clock Period in
Message Cueing Mode
8.0 kHz (sample rate)
6.4 kHz (sample rate)
5.3 kHz (sample rate)
4.0 kHz (sample rate)
500
625
750
1000
µsec
µsec
µsec
µsec
October 2000
Page 39