Place of Origin: | PHILIPPINE |
Brand Name: | Analog Devices |
Certification: | Lead free / RoHS Compliant |
Model Number: | AD2S90AP |
Minimum Order Quantity: | 50 |
---|---|
Price: | Contact for Sample |
Packaging Details: | Contact for Sample |
Delivery Time: | Within 3days |
Payment Terms: | T/T in advance, Paypal, Western Union |
Supply Ability: | 5000 |
High Light: | programmable ic chips,integrated circuit chips |
---|
Quick Detail:
Low Cost, Complete 12-Bit Resolver-to-Digital Converter
Description:
The AD2S90 is a complete 12-bit resolution tracking resolverto-digital converter. No external components are required to operate the device.
The converter accepts 2 V rms ± 10% input signals in the range
3 kHz–20 kHz on the SIN, COS and REF inputs. A Type II servo loop is employed to track the inputs and convert the input SIN and COS information into a digital representation of the input angle. The bandwidth of the converter is set internally at 1 kHz within the tolerances of the device. The guaranteed maximum tracking rate is 500 rps. Angular position output information is available in two forms, absolute serial binary and incremental A quad B.
The absolute serial binary output is 12-bit (1 in 4096). The data output pin is high impedance when Chip Select CS is logic HI. This allows the connection of multiple converters onto a common bus. Absolute angular information in serial pure binary form is accessed by CS followed by the application of an external clock (SCLK) with a maximum rate of 2 MHz.
The encoder emulation outputs A, B and NM continuously produce signals equivalent to a 1024 line encoder. When decoded this corresponds to 12 bits of resolution. Three common north marker pulsewidths are selected via a single pin (NMC).
An analog velocity output signal provides a representation of velocity from a rotating resolver shaft traveling in either a clockwise or counterclockwise direction.
The AD2S90 operates on ±5 V dc ± 5% power supplies and is fabricated on Analog Devices’ Linear Compatible CMOS process (LC2MOS). LC2
MOS is a mixed technology process that combines precision bipolar circuits with low power CMOS logic circuits.
Applications:
Complete Monolithic Resolver-to-Digital Converter
Incremental Encoder Emulation (1024-Line)
Absolute Serial Data (12-Bit)
Differential Inputs
12-Bit Resolution
Industrial Temperature Range
20-Lead PLCC
Low Power (50 mW)
APPLICATIONS
Industrial Motor Control
Servo Motor Control
Industrial Gauging
Encoder Emulation
Automotive Motion Sensing and Control
Factory Automation
Limit Switching
Specifications:
Datasheets |
AD2S90 |
Product Photos |
20-PLCC Pkg |
Standard Package |
1 |
Category |
Integrated Circuits (ICs) |
Family |
Data Acquisition - ADCs/DACs - Special Purpose |
Series |
- |
Packaging |
Tube |
Type |
R/D Converter |
Resolution (Bits) |
12 b |
Sampling Rate (Per Second) |
- |
Data Interface |
Serial |
Voltage Supply Source |
Dual ± |
Voltage - Supply |
±4.75 V ~ 5.25 V |
Operating Temperature |
-40°C ~ 85°C |
Mounting Type |
Surface Mount |
Package / Case |
20-LCC (J-Lead) |
Supplier Device Package |
20-PLCC (9x9) |
Competitive Advantage:
Warranty :180days for all goods
Free shipping:Order over $600 win a free shipment fee:goods weight below 3Kg.
Mega Source Electronics stocks components ready to ship. Hard to find, obsolete and highly allocated integrated circuits and semiconductors are all can be found by us.
Mega Source Electronics has established a well-developed logistics system and global logistics network, which can guarantee our service very quick, convenient and efficient.
Contact Person: savvy
Tel: +8613302928193
N134B6-L03 Innolux 13.4 inch 1366*768 YT 13.4 LCD LED PANEL LAPTOP SCREEN
Brand New Grade A+ LCD laptop screen 13.3 inch N133I6-P09 Which can fit for Apple
TIANMA TM070RBH10-20 800x480 resolution with TP touch panel 7.0 inch TFT lcd screen
LCD Panel Types TM070RBHG03 TIANMA 7.0 inch replacement0*480 H
Programmable IC Chip XC4005E-4PG156 - xilinx - XC4000 Logic Cell Array Family
Programmable IC Chip XC5VLX155T - xilinx - Virtex-5 FPGA
Programmable IC Chip XC5VLX110-1FF1153I - xilinx - Virtex-5 FPGA
Programmable IC Chip XC3042-100PG132 - xilinx - Field Programmable Gate Arrays
Integrated Circuit Chip K4M513233C-DN75 4M x 32Bit x 4 Banks Mobile SDRAM in 90FBGA
BGA CXE1000KDT-1 SWITCHCORE Multichannel Synchronous Communications Controller
CN8474AEBG CMOS Integrated Circuit Chip Ics / MUSYCC For Routers
HFA3763IN - Intersil Corporation - 400MHz Quadrature Modulator and AGC