ISD1700 SERIES
y Temperature options:
o
o
Commercial: 0°C to +50°C (die); 0°C to +70°C (packaged units)
Industrial: -40°C to +85°C (packaged units)
y Packaging types: available in die, PDIP, SOIC and TSOP
y Package option: Lead-free packaged units
3 BLOCK DIAGRAM
Internal
Clock
Sampling
Clock
Timing
ROSC
AnaIn
Amp
AUD /
AnaIn
Amp
AUX
Anti-
Nonvolatile
Aliasing
Filter
SP+
Multi-Level Storage
Array
Smoothing
Filter
Volume
Amp
Control
MIC+
MIC-
SP-
AGC
Amp
Automatic
Gain Control
AGC
SPI Interface
Device Control
Power Conditioning
VSSA
V
VCCP
VSSD VCCD
SSP1 VSSP2
VCCA
REC PLAY ERASE FWD
RESET VOL INT/RDY LED SS SCLK MOSI MISO
FT
Publication Release Date: January 23, 2007
Revision 1.3-S2
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