ISD2532 Datasheet, PDF (22/42 Pages) Winbond – SINGLE-CHIP, MULTIPLE-MESSAGES, VOICE RECORD/PLAYBACK DEVICE 32-, 40-, 48-, AND 64-SECOND DURATION

ISD2532/40/48/64
CHARACTERISTIC
Sampling Frequency
ISD2532
ISD2540
ISD2548
ISD2564
Filter Pass Band
ISD2532
ISD2540
ISD2548
ISD2564
Record Duration
ISD2532
ISD2540
ISD2548
ISD2564
Playback Duration
ISD2532
ISD2540
ISD2548
ISD2564
CE Pulse Width
Control/Address Setup Time
Control/Address Hold Time
Power-Up Delay
ISD2532
ISD2540
ISD2548
ISD2564
TABLE 9: AC PARAMETERS – Packaged Parts
SYMBOL MIN^[2] TYP^[1] MAX^[2] UNITS
F_S
8.0
kHz
6.4
kHz
5.3
kHz
4.0
kHz
F_CF
3.4
kHz
2.7
kHz
2.3
kHz
1.7
kHz
T_REC
32
sec
40
sec
48
sec
64
sec
T_PLAY
32
sec
40
sec
48
sec
64
sec
T_CE
100
nsec
CONDITIONS
[7]
[7]
[7]
[7]
3 dB Roll-Off Point ^[3][8]
3 dB Roll-Off Point ^[3][8]
3 dB Roll-Off Point ^[3][8]
3 dB Roll-Off Point ^[3][8]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
[7]
T_SET
T_HOLD
T_PUD
300
nsec
0
nsec
25.0
msec
31.0
msec
37.0
msec
50.0
msec
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