Rainbow Electronics ISD1700 - Manual (Page 5)

ISD1700 SERIES
Publication Release Date: January 23, 2007
- 5 - Revision 1.3-S2
y Temperature options:
o
Commercial: 0 °C to +50°C (die); 0°C to +70°C (packaged units)
o
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
Timing
Nonvolatile
Multi-Level Storage
Array
Power Conditioning
Automatic
Gain Control
Anti-
Aliasing
Filter Smoothing
Filter
Sampling
Clock
SP+
SP-
V
CCA
AGC
MIC-
MIC+
R
OSC
AUD /
AUX
Amp
V
CCD
V
SSD
Device Control
V
SSA
V
SSP1
V
CCP
SPI Interface
MISO MOSI SCLK SS REC PLAY ERASE FT
Volume
Control
AnaIn
Amp
MU
X
AGC
Amp
AnaIn
Amp
V
SSP2 FWD VOL LED INT/RDY RESET