IC-PT2610 Datasheet, PDF (3/11 Pages) IC-Haus GmbH – 6-CH. PHASED ARRAY OPTO ENCODER (26-1000)

iC-PT 2610
preliminary
6-CH. PHASED ARRAY OPTO ENCODER (26-1000)
PACKAGING INFORMATION
Rev B3, Page 3/11
PAD LAYOUT
Chip size 2.88 mm x 3.37 mm
PAD FUNCTIONS
No. Name Function
See pin configuration.
PIN CONFIGURATION
oQFN32-5x5, oQFN32-5x5-3 (5 mm x 5 mm)
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
PIN FUNCTIONS
No. Name Function
1 VCC
2 LED
3 PA
4 NA
5 PB
6 NB
7 PZ
8 NZ
9..16 n.c.²⁾
17 SEL
18 W
19 TIN
20 V
21 TIP
22 U
23 T1
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+ / Analog Sin+ ¹⁾
Push-Pull Output A- / Analog Sin-
Push-Pull Output B+ / Analog Cos+
Push-Pull Output B- / Analog Cos-
Push-Pull Output Z+ / Analog Z+
Push-Pull Output Z- / Analog Z-
Op. Mode Selection Input:
lo = digital
hi = x2 interpolated
open = analog (alignment aid)
Push-Pull Output W / Analog W
Negative Test Current Input ³⁾
Push-Pull Output V / Analog V
Positive Test Current Input ³⁾
Push-Pull Output U / Analog U
Index Length Selection Input:
lo = 0.5 T (B-gated),
hi = 1 T (ungated/T-gated),
open = 0.25 T (A and B-gated)
Ground
Backside Paddle ⁴⁾
1) Capacitive pin loads must be avoided when using the analog output signals.
2) Pin numbers marked n.c. are not in use.
3) The test pins TIP and TIN may remain unconnected.
4) The backside paddle may have a single link to GND. A current flow across the paddle is not permissible.