Position: Home  > All Categories> Integrated Circuits (ICs) > AD2S1205

AD2S1205

Features: ·Complete monolithic resolver-to-digital converter (RDC)·Parallel and serial 12-bit data ports·System fault detection·±11 arc minutes of accuracy·Input signal range: 3.15 V p-p ± 27%·Absolute position and velocity outputs·1250 rps maximum tracking rate, 12-bit resolution·Incremental enco...

product image

AD2S1205 Picture
See larger image
SeekIC No. : 004268698 Detail

AD2S1205: Features: ·Complete monolithic resolver-to-digital converter (RDC)·Parallel and serial 12-bit data ports·System fault detection·±11 arc minutes of accuracy·Input signal range: 3.15 V p-p ± 27%·Absol...

AD2S1205 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
AD2S1205
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/12/25

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

·Complete monolithic resolver-to-digital converter (RDC)
·Parallel and serial 12-bit data ports
·System fault detection
·±11 arc minutes of accuracy
·Input signal range: 3.15 V p-p ± 27%
·Absolute position and velocity outputs
·1250 rps maximum tracking rate, 12-bit resolution
·Incremental encoder emulation (1024 pulses/rev)
·Programmable sinusoidal oscillator on board
·Single-supply operation (5.00 V ± 5%)
·−40°C to +125°C temperature rating
·44-lead LQFP
·4 kV ESD protection




Application

·Automotive motion sensing and control
·Hybrid-electric vehicles
·Electric power steering
·Integrated starter generator/alternator
·Industrial motor control
·Process control




Pinout

AD2S1205 Diagram




Specifications

Resolution (Bits) 12bit
Package 44LQFP
Max Track Rate (+/- rps) 1250
Accuracy (arcmin) 22/11
Temp_Range (C) -40 to +125
Ref Freq (Hz) 10k-20k
Vel o/p Yes
Vel Lnrty (+/- FSR max) 2lsb
Power (mW) 50mW
Interface Parallel/Serial
Encoder Emulation Yes
Supplies (V) +5V


Supply Voltage (VDD)............. −0.3 V to +7.0 V
Supply Voltage (AVDD)............ −0.3 V to +7.0 V
Input Voltage...............−0.3 V to VDD + 0.3 V
Output Voltage Swing......... −0.3 V to VDD + 0.3 V
Operating Temperature Range (Ambient) −40°C to +125°C
Storage Temperature Range .. .... −65°C to +150°C




Description

The AD2S1205 is a complete 12-bit resolution tracking resolver-to-digital converter that contains an on-board programmable sinusoidal oscillator providing sine wave excitation for resolvers.

The converter AD2S1205 accepts 3.15 V p-p ± 27% input signals on the Sin and Cos inputs. A Type II tracking loop is employed to track the inputs and convert the input Sin and Cos information into a digital representation of the input angle and velocity. The maximum tracking rate is a function of the external clock frequency. The performance of the AD2S105 is specified across a frequency range of 8.192 MHz ± 25%, allowing a maximum tracking rate of 1250 rps.






Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Discrete Semiconductor Products
T508N12TOF
MUR20040
Tools
TCP202
G084SN05 V.3
Batteries, Chargers, Holders
ICR18650-28A
ICR18650-26F/h
Computers, Office - Components, Accessories
DS-4008HCI
LB104V03(A1)
Isolators
HCPL062N
HCPL316J
Power Supplies - External/Internal (Off-Board)
A76L-0300-0077
A5E01231722-F2
View more