EEWORLDEEWORLDEEWORLD

Part Number

Search

IC-TW8_13

Description
16-BIT SIN/COS INTERPOLATOR WITH AUTO-CALIBRATION
File Size2MB,63 Pages
ManufactureriC-Haus GmbH
Websitehttp://www.ichaus.biz
Download Datasheet View All

IC-TW8_13 Overview

16-BIT SIN/COS INTERPOLATOR WITH AUTO-CALIBRATION

nar y
iC-TW8
16-BIT SIN/COS INTERPOLATOR
limi
pre
WITH AUTO-CALIBRATION
Rev A2, Page 1/12
FEATURES
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
Input frequency of up to 125 kHz
Binary/decimal interpolation factors from x0.25 to x16384
Post-AB divider [1/1 to 1/32] allows fractional resolution
Differential sine/cosine input signal range of
20 mV to 1.4 V peak-peak
Automatic offset, gain match and phase correction
Simple automatic one-pin calibration
Easy configuration: by static pins (for generic ABZ output)
Advanced configuration: 1-wire interface, 3 and 4-wire SPI
(32 MHz), serial I
2
C EEPROM
PWM or ABZ quadrature encoder output signals
Incremental ABZ output to 8 MHz (32 MHz edge separation)
Position and velocity read-out (32 bit SPI)
Sophisticated error handling and signal monitoring
Static 64 position LUT to compensate for arbitrary sensor
distortions
Supply voltage range of 3.1 V to 5.5 V
Extended temperature range of -40 to +125 °C
APPLICATIONS
o
Sine/cosine interpolation
o
Signal conditioning with auto
calibration
o
Linear and rotary encoders
o
Flexible incremental encoder
systems
PACKAGES
QFN48 7x7
BLOCK DIAGRAM
AVDD
SIN+
SIN-
+
_
DVDD
OUTA
ADC
QUADRATURE
PWM
GENERATOR
DIGITAL
SIGNAL
PROCESSING
EEPROM
MASTER
OUTB
OUTZ
COS+
COS-
+
_
ADC
ZERO+
ZERO-
+
_
SDA
SCL
WP
XIN
XOUT
VC
VREF
CRYSTAL
DRIVER
BANDGAP
EESEL
iC-TW8
MEMORY
1-WIRE
INTERFACE
IR
SPI_SO
xRST
RESET
SPI_SI
SPI
SPI_SCLK
SPI_xSS
FAULT
STATUS
FRAME
CLOCK
CALIB
FAB
PINSEL
AVSS
DVSS
C3
CONTROL
PIN
CONFIG.
INTERFACE
C2
C1
C0
Copyright © 2013 iC-Haus
http://www.ichaus.com
【GD32E503 Review】08 Comprehensive Review of Digital Photo Album (Part 1)
[i=s]This post was last edited by caizhiwei on 2021-2-15 21:13[/i]Another important feature of image display is that it has a large amount of data. For example, if you draw a 320*240 image with 16-bit...
caizhiwei Domestic Chip Exchange
DS-5, error when debugging
[img]http://www.alteraforum.com/forum/attachment.php?attachmentid=10723&d=1434360503[/img] I have this error when debugging with DS-5. Has anyone encountered this before or can help solve it? The boar...
leohouzi FPGA/CPLD
For girls, learning microcontrollers well really requires calmness.
For girls, you have to cultivate your own interest in microcontrollers. Come on, I hope we can encourage each other....
Manzizi 51mcu
【NXP KW41Z MCU】Documentation of NXP Demo Program
When I was using the FRDMKW41 Demo board, I searched the NXP website and Community, but found no documentation on how to use the various Demo software. I could only look at the project code and press ...
liyuyao001 NXP MCU
Machine Learning Interface Reference Design for Embedded Applications
This reference design demonstrates how to use TI Deep Learning (TIDL) on Sitara AM57x system-on-chip (SoC) to introduce deep learning inference in embedded applications. This design demonstrates how t...
Jacktang Microcontroller MCU
How can lm3s8962 solve the dependent library
The include .h file in Keil is always in the wrong place. Sometimes it is missing this and sometimes it is missing that . It is very troublesome. Is there any good way? Well, it turns out that it is t...
ssawee Microcontroller MCU

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1717  2452  796  1931  2025  35  50  17  39  41 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号