器件名称:
Q48SK12025PKFH
功能描述:
Delphi Series Q48SK, Quarter Brick Family DC/DC Power Modules: 36~75V in, 12V/25A out, 300W
文件大小:
390.98KB 共13页
简 介:
date 11/2010 page 1 of 7 PART NUMBER: AMT303 The AMT 303 is a commutation encoder with additional incremental channels A, B, and Z. The encoder output utilizes standard U,V,W commutation signals with additional quadrature A,B and Index signals provided for speed control or positioning operations. A SPI serial bus allows for commutation settings to be easily adjusted via a demo board, or preconfigured and stored for large production assembly for various motor configurations. DESCRIPTION: FEATURES - COMMUTATION ENCODER U,V,W Commutation lines Small Size 37mm Line count up to 1024 Optional Line Driver output Single pulse index Capacitive ASIC technology Modular locking hub design for ease of installation - 2,4,6,8,10,12, or 20 pole motors - SPI adjustable settings - ‘One Touch’ commutation signal alignment ELECTRICAL SPECIFICATIONS parameter power supply current consumption commutation output signals commutation pole incremental output signals incremental output waveform incremental output resolutions Index incremental output current U, V, W phase 2, 4, 6, 8, 10, 12, 20 (software programmable) A, B, Z phase (A, B, Z available on AMT303LD) square wave 96, 192, 200, 250, 400, 500, 512, 1024 one pulse per 360 deg output voltage - sourcing to +5 V @ -32 mA output voltage - sinking to ground @ -32 mA 3.8 0.55 V V 96 512 1,024 ppr conditions/description min 4.5 nom 5 8 max 5.5 10 units V mA MECHANICAL SPECIFICATIONS parameter output range mounting hole options A) 2 each M1.6 o……
