IC-PD3948_11 Datasheet, PDF (3/10 Pages) IC-Haus GmbH – 5-CH. PHASED ARRAY SINE ENCODER (39-2048)

iC-PD3948
preliminary
5-CH. PHASED ARRAY SINE ENCODER (39-2048)
PIN CONFIGURATION
oBGA LSH2C (6.2 mm x 5.2 mm)
1 234
A
B
C
D
dra_lsh2c-pdxx_pack_2, 8:1
Rev B5, Page 3/10
PIN FUNCTIONS
No. Name Function
A2 VCC +4.5...5.5 V Supply Voltage
A3 VREF Reference Voltage Output
A4 GND Ground
B1 PSIN Sine Track +
B2 NSIN Sine Track -
B3 VRDC D/C Track Reference
B4 VRSC S/C Track Reference
C1 PCOS Cosine Track +
C2 NCOS Cosine Track -
C3 NC C Track -
C4 PC C Track +
D1 Z
Z Index Signal
D2 NZ Z Index Track -
D3 ND D Track -
D4 PD D Track +
PIN CONFIGURATION
oQFN32-5x5 (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 +4.5...5.5 V Supply Voltage
2 VREF Reference Voltage Output
3 PSIN Sine Track +
4 NSIN Sine Track -
5 PCOS Cosine Track +
6 NCOS Cosine Track -
7Z
Z Index Signal
8 NZ Z Index Track -
17 ND D Track -
18 PD D Track +
19 NC C Track -
20 PC C Track +
21 VRDC D/C Track Reference
22 VRSC S/C Track Reference
23 n.c.
24 GND Ground
BP Backside pad
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.