ISD2500 Datasheet, PDF (13/28 Pages) List of Unclassifed Manufacturers – Single-Chip Voice Record/Playback Devices 32-, 40-, 48-, 64-,60-,75,90-, and 120-Second Durations

Product Data Sheets
ISD2500 Series
DC PARAMETERS (PACKAGED PARTS) – CONTINUED
Symbol
Parameters
R_{ANA IN}
A_PRE1
A_PRE2
A_AUX
A_ARP
R_AGC
ANA IN Input Resistance
Preamp Gain 1
Preamp Gain 2
AUX IN/SP+ Gain
ANA IN to SP+/- Gain
AGC Output Resistance
Min⁽²⁾
2.3
21
21
2.5
Typ ⁽¹⁾
3
24
–15
0.98
23
5
Max⁽²⁾
5
26
5
1.0
26
9.5
Units
Conditions
KΩ
dB AGC = 0.0 V
dB AGC = 2.5 V
V/V
dB
KΩ
NOTES: 1. Typical values @ T_A = 25° C and 5.0 V.
2. All Min/Max limits are guaranteed by ISD via electrical testing or characterization.
Not all specifications are 100% tested.
3. V_CCA and V_CCD connected together.
4. XCLK pin only.
1
AC PARAMETERS (PACKAGED PARTS)
Symbol
Characteristic
F_S
Sampling
Frequency
— ISD2532*
— ISD2540*
— ISD2548*
— ISD2564*
— ISD2560
— ISD2575
— ISD2590
— ISD25120
F_CF
Filter Pass Band
— ISD2532*
— ISD2540*
— ISD2548*
— ISD2564*
— ISD2560
— ISD2575
— ISD2590
— ISD25120
Min⁽²⁾ Typ ⁽¹⁾ Max⁽²⁾
8.0
6.4
5.3
4.0
8.0
6.4
5.3
4.0
3.4
2.7
2.3
1.7
3.4
2.7
2.3
1.7
Units
Conditions
KHz
KHz
KHz
KHz
KHz
KHz
KHz
KHz
KHz
KHz
KHz
KHz
KHz
KHz
KHz
KHz
(7)
(7)
(7)
(7)
(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)}
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)}
* ^{Advance information: ISD2532/40/48/64 devices.}
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