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IC-PT3310 Datasheet, PDF (3/9 Pages) IC-Haus GmbH – 6-CH. PHASED ARRAY OPTO ENCODER (33-1000)
iC-PT 3310
preliminary
6-CH. PHASED ARRAY OPTO ENCODER (33-1000)
PACKAGES
Rev A6, Page 3/9
PAD LAYOUT
Chip size 2.88 mm x 3.37 mm
PAD FUNCTIONS
No. Name Function
See pin configuration.
PIN CONFIGURATION
oQFN32-5x5 (5 mm x 5 mm)
PIN FUNCTIONS
No. Name Function
32 31 30 29 28 27 26 25
1
24
2
23
3
22
4
21
5
20
6
19
7
18
8
17
9 10 11 12 13 14 15 16
1 VCC
2 LED
3 PA
4 NA
5 PB
6 NB
7 PZ
8 NZ
9..16 n.c.
17 SEL
18 W
19 TIN
20 V
21 TIP
22 U
23 n.c.
24 GND
25..32 n.c.
BP
+3.5..5.5 V Supply Voltage
LED Controller, High-Side Current
Source Output
Push-Pull Output A+ / Test Sig. Sin+
Push-Pull Output A- / Test Sig. Sin-
Push-Pull Output B+ / Test Sig. Cos+
Push-Pull Output B- / Test Sig. Cos-
Push-Pull Output Z+ / Test Signal Z+
Push-Pull Output Z- / Test Signal Z-
Op. Mode Selection Input:
lo = digital
hi = x2 interpolated
open = analog (alignment aid)
Push-Pull Output W / Test Signal W
Negative Test Current Input
Push-Pull Output V / Test Signal V
Positive Test Current Input
Push-Pull Output U / Test Signal U
Ground
Backside Paddle
Pin numbers marked n.c. are not in use. The backside paddle is not intended as an electrical connection point;
when used as shield a single link to GND is permissible. The test pins TIP and TIN may remain unconnected.
Capacitive pin loads must be avoided when using the analog test signals for alignment purposes.