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Spin
Semiconductor
Spin
Semiconductor
FV-1 Reverb IC
Featuring Spin Semiconductor Virtual Analog Technology
SPN1001-DS-010408 - 1 April 2008
28 SOIC
1
28
LIN
RIN
MID
CLIP
AVDD
GND
DVDD
X2
X1
T0
T1
SCK
SDA
S0
S1
S2
POT0
POT1
POT2
GND
REFN
REFP
ROUT
14
15
GND
GND
GND
DVDD
FV-1
SPN1001
LOUT
Pin
Name
Description
1
LIN
Left analog in
2
RIN
Right analog in
3
MID
Mid reference
4
GND
Ground
5
CLIP
Clip LED output
6
AVDD
Analog power (3.3V)
7
GND
Ground
8
DVDD
Digital power (3.3V)
9
X2
Crystal oscillator input
10
X1
Crystal oscillator input
11
GND
Ground
12
T1
Tie to GND for normal operation
13
T0
0: Use internal ROM programs, 1: Use programs from external EEPROM
14
SCK
EEPROM clock (Internal pull up)
15
SDA
EEPROM data (Internal pull up)
16
S0
Program select LSB
17
S1
Program select
18
S2
Program select MSB
19
GND
Ground
10
POT0
Potentiometer 0 analog input
21
POT1
Potentiometer 1 analog input
22
POT2
Potentiometer 2 analog input
23
DVDD
Digital power (3.3V)
24
GND
Ground
25
REFN
Negative reference
26
REFP
Positive reference
27
ROUT
Right analog out
28
LOUT
Left analog out
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