optoqfn32-5x5 iC-Haus, optoqfn32-5x5 Datasheet

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optoqfn32-5x5

Manufacturer Part Number
optoqfn32-5x5
Description
Ic-pt3310 6-ch. Phased Array Opto Encoder 33-1000
Manufacturer
iC-Haus
Datasheet
Copyright © 2011 iC-Haus
iC-PT 3310
6-CH. PHASED ARRAY OPTO ENCODER (33-1000)
FEATURES
BLOCK DIAGRAM
Monolithic photodiode array with excellent signal matching
Very compact size for small encoders
Moderate track pitch for relaxed assembly tolerances
Low noise signal amplifiers with high EMI tolerance
Single-pin programming of 3 operating modes:
analog, digital, and x2 interpolation
A-AND-B gated Z index signal
Complementary outputs: A, B, Z and NA, NB, NZ
U, V, W commutation signals (digital/analog)
All outputs +/- 4 mA push-pull, current-limited and
short-circuit-proof
LED power control with 40 mA high-side driver
Single 3.5 V to 5.5 V operation, low power consumption
Operating temperature range of -40 to +85 °C
(optional -40 to +120 °C)
Suitable code disc: PT2S 33-1000 (glass)
OD
1000 ppr and 3 ppr commutation (120°)
33.2 mm, ID
iC-PT
13.0 mm, optical radius 14.5 mm,
PA
NA
PB
NB
PZ
NZ
POWER-ON RESET
U
V
W
SIGNAL
COMPARATION
AND
QUADRATURE
OUTPUT
INDEX
OUTPUT
COMMUTATION
TIP
TIN
SEL
LED
POWER
CONTROL
-
+
LED
APPLICATIONS
PACKAGES
VCC
GND
NA
PB
NB
PA
NZ
PZ
W
U
V
Incremental encoder
BLDC motor commutation
D1
D1
optoQFN32-5x5
5 mm x 5 mm x 0.9 mm
+3.5..5.5V
R1
R1
47
47
C1
C1
1μF
1μF
http://www.ichaus.com
Rev A6, Page 1/9

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optoqfn32-5x5 Summary of contents

Page 1

... APPLICATIONS PACKAGES TIP TIN SEL VCC LED LED POWER CONTROL PA SIGNAL NA COMPARATION PB AND QUADRATURE NB OUTPUT PZ NZ INDEX OUTPUT - + W COMMUTATION GND Rev A6, Page 1/9 Incremental encoder BLDC motor commutation optoQFN32-5x5 0.9 mm +3.5..5. 1μF 1μ http://www.ichaus.com ...

Page 2

PHASED ARRAY OPTO ENCODER (33-1000) DESCRIPTION iC-PT 3310 is an optical sensor IC with integrated photosensors whose signals are converted into volt- ages by low-noise transimpedance amplifiers. Pre- cise voltage comparators with hysteresis are used to generate ...

Page 3

PHASED ARRAY OPTO ENCODER (33-1000) PACKAGES PAD LAYOUT Chip size 2. 3.37 mm PIN CONFIGURATION oQFN32-5x5 ( mm ...

Page 4

PHASED ARRAY OPTO ENCODER (33-1000) PACKAGE DIMENSIONS SIDE TOP 5 1.90 Maximum molding excess +20 µm / -200 µm versus surface of glass. All dimensions given in mm. RECOMMENDED PCB-FOOTPRINT 4.90 3.60 0.50 0.30 BOTTOM 3.60 0.50 ...

Page 5

PHASED ARRAY OPTO ENCODER (33-1000) ABSOLUTE MAXIMUM RATINGS These ratings do not imply operating conditions; functional operation is not guaranteed. Beyond these ratings device damage may occur. Item Symbol Parameter No. G001 VCC Supply Voltage G002 I(VCC) ...

Page 6

PHASED ARRAY OPTO ENCODER (33-1000) ELECTRICAL CHARACTERISTICS Operating conditions: VCC = 3.5...5 -40...125 °C, Item Symbol Parameter No. Total Device 001 VCC Permissible Supply Voltage 002 I(VCC) Supply Current in VCC 003 Vc()lo Clamp-Voltage ...

Page 7

PHASED ARRAY OPTO ENCODER (33-1000) ELECTRICAL CHARACTERISTICS Operating conditions: VCC = 3.5...5 -40...125 °C, Item Symbol Parameter No. Comparators 401 Vt()hi Upper Comparator Threshold 402 Vt()lo Lower Comparator Threshold 403 Vt()hys Comparator Hysteresis LED ...

Page 8

... the product. iC-Haus conveys no patent, copyright, mask work right or other trade mark right to this product. iC-Haus assumes no liability for any patent and/or other trade mark rights of a third party resulting from processing or handling of the product and/or any other use of the product. ...

Page 9

... PHASED ARRAY OPTO ENCODER (33-1000) ORDERING INFORMATION Type Package iC-PT3310 32-pin optoQFN mm, 0.9 mm thickness For technical support, information about prices and terms of delivery please contact: iC-Haus GmbH Am Kuemmerling 18 D-55294 Bodenheim GERMANY Appointed local distributors: http://www.ichaus.com/sales_partners Options glass lid Encoder Disc ...

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