Datasheet
VSP3200, 3210
5
SBMS012A
Top View LQFP
PIN DESCRIPTIONS (VSP3210Y)
PIN DESIGNATOR TYPE DESCRIPTION
PIN DESIGNATOR TYPE DESCRIPTION
1 CM AO Common-Mode Voltage
2 REFP AO Upper-Level Reference
3 AGND P Analog Ground
4 AGND P Analog Ground
5 RINP AI Red Channel Analog Input
6 AGND P Analog Ground
7 GINP AI Green Channel Analog Input
8 AGND P Analog Ground
9 BINP AI Blue Channel Analog Input
10 AGND P Analog Ground
11 V
CC
P Analog Power Supply, +5V
12 CLP DI Clamp Enable
HIGH = Enable, LOW = Disable
13 V
CC
P Analog Power Supply, +5V
14 ADCCK DI Clock for A/D Converter Digital Data Output
15 CK1 DI Sample Reference Clock
16 CK2 DI Sample Data Clock
17 AGND P Analog Ground
18 AGND P Analog Ground
19 WRT DI Write Signal for Registers
20 AGND P Analog Ground
21 SD DI Serial Data Input
22 SCLK DI Serial Data Shift Clock
23 V
CC
P Analog Power Supply, +5V
24 OE DI Output Enable
25 NC – Should Be Left OPEN
26 NC – Should Be Left OPEN
27 NC – Should Be Left OPEN
28 NC – Should Be Left OPEN
29 NC – Should Be Left OPEN
PIN CONFIGURATION
30 NC – Should Be Left OPEN
31 B0 LSB DO A/D Output (Bit 0) LSB
B8 DO A/D Output (Bit 8)
32 B1 DO A/D Output (Bit 1)
B9 DO A/D Output (Bit 9)
33 B2 DO A/D Output (Bit 2)
B10 DO A/D Output (Bit 10)
34 B3 DO A/D Output (Bit 3)
B11 DO A/D Output (Bit 11)
35 B4 DO A/D Output (Bit 4)
B12 DO A/D Output (Bit 12)
36 B5 DO A/D Output (Bit 5)
B13 DO A/D Output (Bit 13)
37 B6 DO A/D Output (Bit 6)
B14 DO A/D Output (Bit 14)
38 B7 DO A/D Output (Bit 7)
B15 MSB DO A/D Output (Bit 15) MSB
39 NC – Should Be Left OPEN
40 NC – Should Be Left OPEN
41 V
DRV
P Digital Output Driver Power Supply
42 V
CC
P Analog Power Supply, +5V
43 V
CC
P Analog Power Supply, +5V
44 AGND P Analog Ground
45 TP0 AO A/D Converter Input Monitor Pin (single-ended output)
46 V
REF
AIO Reference Voltage Input/Output
INT Ref: Bypass to GND with 0.1µF
EXT Ref: Input Pin for Ref Voltage
47 V
CC
P Analog Power Supply, +5V
48 REFN AO Lower-Level Reference
24
23
22
21
20
19
18
17
16
15
14
13
OE
V
CC
SCLK
SD
AGND
WRT
AGND
AGND
CK2
CK1
ADCCK
V
CC
B5, B13
B4, B12
B3, B11
B2, B10
B1, B9
B0, B8 (LSB)
NC
NC
NC
NC
NC
NC
CM
REFP
AGND
AGND
RINP
AGND
GINP
AGND
BINP
AGND
V
CC
CLP
37
38
39
40
41
42
43
44
45
46
47
48
B6, B14
B7, B15 (MSB)
NC
NC
V
DRV
V
CC
V
CC
AGND
TP0
V
REF
V
CC
REFN
36 35 34 33 32 31 30
29 28 27 26
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25
12
VSP3210Y
Not Recommended for New Designs