ISD1112SR Nuvoton Technology Corporation of America, ISD1112SR Datasheet - Page 21

• Manufacturer Part Number: ISD1112SR
• Description: IC VOICE REC/PLAY 12-SEC 28-SOIC
• Manufacturer: Nuvoton Technology Corporation of America
• Series: ISD1100r

Specifications of ISD1112SR

• Interface: Pushbutton
• Filter Pass Band: 2.2kHz
• Duration: 12 Sec
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Total Harmonic Distortion
Speaker Output Power
Voltage Across Speaker Pins
MIC Input Voltage
ANA IN Input Voltage
EOM Pulse Width
CHARACTERISTIC
ISD1110
ISD1112
Notes:
[1] Typical values @ T
[2] All Min/Max limits are guaranteed by Winbond via electrical testing or characterization. Not all
[3] Low-frequency cutoff depends upon the value of external capacitors (see Pin Descriptions)
[4] With 5.1 KΩ series resistor at ANA IN.
[5] Sampling Frequency and playback Duration can vary as much as ± 2.25 percent over the commercial
[6] Filter specification applies to the antialiasing filter and the smoothing filter. Typical Parameter Variation
specifications are 100 percent tested.
temperature and voltage ranges. All devices will meet the maximum sampling frequency and minimum
playback duration parameters. For greater stability, an external clock can be utilized (see Pin
Descriptions)
with Voltage and Temperature. This parameter is not checked during production testing and may vary
due to process variations and other factors. Therefore, the customer should not rely upon this value for
testing purposes.
A
= 25 ° and V
T
THD
P
V
V
V
SYMBOL
EOM
OUT
OUT
IN1
IN2
CC
= 5.0V.
TABLE 10 (cont’d)
MIN
[2]
- 21 -
16.625
TYP
18.75
12.2
1.25
1
[1]
MAX
2.5
20
50
Publication Release Date: April 21, 2005
[2]
ISD1100 SERIES
UNITS
mVp-p
msec
msec
mW
mV
mV
%
@ 1 kHz
R
R
Peak-to-Peak
Peak-to-Peak
EXT
EXT
= 16 Ω
= 600 Ω
CONDITIONS
Revision 1.1
[4]
[4]