AK8778B Datasheet PDF (Hall-Effect)

AK8778B - Hall-Effect

Description

of pin name and function Pin No.

Pin name I/O Function 1 VDD Power supply pin 2 TAB (TAB pin) 3 F O Output F (Pulse) pin 4 D O Output D (Direction) pin 5 TAB (TAB pin) 6 VSS Ground pin Note) TAB pins should be connected to VSS.

Table 3.

Features

     4.0 to 24V supply voltage operation Sensitivity (Vertical, Horizontal) : ±1.7mT(Typ. ) Two outputs : F (Pulse), D (Direction) Small package: SOP-6pin Halogen free MS1466-E-00 1 September 2012 Free Datasheet http://www. datasheet4u. com/ [AK8778B] Block Diagram VDD.

Datasheet Details

Part number	AK8778B
Manufacturer	AKM
File Size	794.68 KB
Description	Hall-Effect
Datasheet	AK8778B Datasheet
Additional preview pages of the AK8778B datasheet.

📁 Similar Datasheet

AK80A - AMPSS Power Modules (Astec America)

AK8126 - Spread Spectrum Clock Generator (Asahi Kasei Microsystems)

AK8133 - Low Suprious Multiclock Generator (Asahi Kasei Microsystems)

AK8181B - 3.3V LVPECL 1:4 Clock Fanout Buffer (Asahi Kasei Microsystems)

AK8406A - AK8406A (Asahi Kasei Microsystems)

AK8414 - 1-Chip Image Processing LSI (Asahi Kasei Microsystems)

AK8430 - 6CH CCD SENSOR ANALOG PROCESSOR (Asahi Kasei Microsystems)

AK8432 - 6CH 10bit 40MSPS X 3 (Asahi Kasei Microsystems)

AK8434 - AK8434 (Asahi Kasei Microsystems)

AK8811 - NTSC/PAL Digital Video Encoder (Asahi Kasei Microsystems)

Full PDF Text Transcription

Click to expand full text

[AK8778B] AK8778B Hall Effect IC for Pulse Encoders Overview The AK8778B is a Hall effect latch which detects both “vertical magnetic field” and “horizontal magnetic field” (perpendicular and parallel to the marking side of the package) at the same time. The pulse output F and direction output D are switched according to the vertical and horizontal magnetic fields applied to the device. The direction is calculated internally and output D is switched at a rising or falling edge of output F. The AK8778B is for use in the incremental pulse encoders or rotational detection systems. Features      4.0 to 24V supply voltage operation Sensitivity (Vertical, Horizontal) : ±1.7mT(Typ.

Published: Oct 10, 2013 |