ISD1112SR Nuvoton Technology Corporation of America, ISD1112SR Datasheet - Page 23

• 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

11. TYPICAL APPLICATION CIRCUIT
RECORD
PLAYL
PLAYE
REC
LED
D1
0.001
C2
µ
1 K
F
R7
FIGURE 5: APPLICATION EXAMPLE
Ω
23
24
26
27
25
PLAYE
REC
PLAYL
XCLK
RECLED
ISD1100
- 23 -
ANA OUT
MIC REF
ANA IN
AGC
470 K
V
V
V
V
SP-
SP+
MIC
CCD
CCA
SSD
SSA
R5
Ω
28
16
12
13
14
15
20
21
18
17
19
R2
5.1 K
Publication Release Date: April 21, 2005
C6
4.7
Ω
µ
F
C4
ISD1100 SERIES
0.1
C3
0.1
C2
0.1
µ
µ
µ
F
F
F
0.1
C5
R3
10 K
µ
F
Ω
V
CC
10 K
R4
220
1K
C1
R1
Ω
SPEAKER
Ω
µ
MICROPHONE
16
Revision 1.1
F
ELECTRET
Ω