CT300 August 2019

CT300 · Rev. 0.9

CT300

2D Angular Sensor

Features

• Angular Error as low as 0.6° Over Full Temperature

Range

• Dual Full-Bridge Resistor Network

• Operating Magnetic Field: 20 mT to 80 mT

• Differential Outputs for SIN and COS Axes

• Supply Voltage: 1.0 V to 5.5 V

• Package Options:

o 8-lead TSSOP

o 8-lead DFN, 2.00 × 2.00 × 0.45 mm

o KGD (Known Good Die) in Wafer Form

Product Description

The CT300 is a 2D angular sensor in a dual full-bridge

configuration

from Crocus Technology developed on its

patented MLU™ technology. The operating magnetic field

for this 2D sensor is 20 mT to 80 mT and has an angular

error as low as 0.6° after compensation

over the full

operating temperature range. For applications where the

angular error requirements are not as stringent, a 1.0°

variant is available as well. It has differential outputs for

both sine (SIN) and cosine (COS) axes and operates with

a supply voltage range from 1.0 V to 5.5 V.

It is packaged in an 8-

lead TSSOP package and for

applications where space is critical, a low profile, small form

factor 8-lead DFN package that is 2.00 × 2.00 × 0.45 mm in

size. The CT300 is also made available in die form where

it will be shipped as unsawn wafers (wafer map files will be

provided to indicate known good die).

Applications

• Angular Measurements

• Rotary and Angular Sensors

• BLDC Motors

Ordering Information

Part Number

Operating

Temperature Range

Angular

Error

(1)

Output Type Package

Packing

Method

CT300LS-IT8

-40°C to +85°C

0.6° Differential

8-lead TSSOP

6.40 x 3.05 x 1.10 mm

Tape & Reel

CT300LS-HT8

-40°C to +125°C

CT300LS-FT8

-40°C to +150°C

CT300LS-ID8

-40°C to +85°C

0.6° Differential

8-lead DFN

2.00 x 2.00 x 0.45 mm

Tape & Reel

CT300LS-HD8

-40°C to +125°C

CT300LS-FD8

-40°C to +150°C

CT300LS-KGD

-40°C to +150°C

0.6°

Differential

Wafer Form

Unsawn Wafer

(1) After Compensation (includes offset cancellation and amplitude normalization).