ISD2532SYR Nuvoton Technology Corporation of America, ISD2532SYR Datasheet - Page 27
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ISD2532SYR
Manufacturer Part Number
ISD2532SYR
Description
Manufacturer
Nuvoton Technology Corporation of America
Datasheet
1.ISD2532SYR.pdf
(41 pages)
Specifications of ISD2532SYR
Lead Free Status / RoHS Status
Compliant
PD Pulse Width (Record)
PD Pulse Width (Play)
PD Pulse Width (Static)
Power Down Hold
Overflow Pulse Width
Total Harmonic Distortion
Speaker Output Power
Voltage Across Speaker Pins
MIC Input Voltage
ANA IN Input Voltage
AUX Input Voltage
Notes:
EOM
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
ISD2532
ISD2540
ISD2548
ISD2564
ISD2532
ISD2540
ISD2548
ISD2564
ISD2532
ISD2540
ISD2548
ISD2564
CHARACTERISTIC
Typical values @ T
All Min/Max limits are guaranteed by Winbond via electrical testing or characterization. Not all specifications are 100 percent tested.
Low-frequency cutoff depends upon the value of external capacitors (see Pin Descriptions)
From AUX IN; if ANA IN is driven at 50 mV p-p, the P
With 5.1 K Ω series resistor at ANA IN.
T
Sampling Frequency and playback Duration can vary as much as ±2.25 percent over the commercial temperature range. For greater stability,
an external clock can be utilized (see Pin Descriptions)
Filter specification applies to the antialiasing filter and the smoothing filter. Therefore, from input to output, expect a 6 dB drop by nature of
passing through both filters.
PDS
Pulse Width
is required during a static condition, typically overflow.
A
= 25°C, V
CC
= 5.0V
TABLE 11: AC PARAMETERS – Die (Cont’d)
T
T
T
T
T
T
THD
P
V
V
V
V
SYMBOL
PDR
PDP
PDS
PDH
EOM
OVF
OUT
OUT
IN1
IN2
IN3
and timing measured at 50% levels
OUT
MIN
= 12.2 mW, typical.
[2]
- 27 -
TYP
15.625
15.625
31.25
18.75
18.75
25.0
37.5
50.0
12.5
25.0
12.5
25.0
12.2
100
6.5
0
1
[1]
.
MAX
1.25
2.5
Publication Release Date: April 24, 2006
50
20
50
2
[2]
ISD2532/40/48/64
UNITS
msec
msec
msec
msec
msec
msec
msec
msec
msec
msec
msec
msec
V p-p
nsec
µsec
nsec
mW
mV
mV
%
V
[6]
@ 1 kHz
R
R
Peak-to-Peak
Peak-to-Peak
Peak-to-Peak; R
EXT
EXT
=600 Ω, Aux In=1.25Vp-p
= 16 Ω
CONDITIONS
Revision 1.2
[4]
[5]
EXT
= 16 Ω