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G6853のメーカーはGTMです、この部品の機能は「Single Output Hall Effect Switch IC」です。 |
部品番号 | G6853 |
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部品説明 | Single Output Hall Effect Switch IC | ||
メーカ | GTM | ||
ロゴ | |||
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www.DataSheet4U.com
ISSUED DATE :2005/11/07
REVISED DATE :
G6853
Single Output Hall Effect Switch IC
Description
The G6853 is an integrated Hall Effect switch sensor with output pull-high resistor driver designed for electronic
commutation of brushless DC motor applications and contactless switches. The device includes an on-chip Hall
voltage generator for magnetic sensing, a comparator that amplifies the Hall voltage, and a Schmitt trigger to
provide switching hysteresis for noise rejection, and output driver with pull-high resistor. An internal bandgap
regulator is used to provide temperature compensated supply voltage for internal circuits and allows a wide
operating supply range.
If a magnetic flux density larger than threshold Bop, DO is turned on (low). The output state is held until a
magnetic flux density reversal falls below Brp causing DO to be turned off (high).
The G6853 is rated for operation over temperature range from -40 oC to 150 oC and voltage range from 3.5V to
28V. The devices are available in low cost die forms or rugged 3 pin SIP packages.
Features
* Wide range of supply voltage:3.5V to 28V.
* Internal bandgap regulator allows temperature compensated operations and a wide operating voltage range.
* High sensitivity with a small magnet.
* TTL and MOS ICs directly drivable by output.
* Build in protection diode for chip reverse power connecting.
Application
1) Current Limit
2) Limit Switch
3) Position Sensors
4) Rotation Sensors
5) Revolution Counting
6) Speed Measurement
Package Dimensions
REF.
A
A1
b
b1
Millimeter
Min. Max.
1.245 1.753
0.750REF.
0.330 0.432
0.406 0.508
REF.
D
E
L
e
Millimeter
Min. Max.
3.962
4.216
2.870
3.124
13.60
15.60
1.27 REF.
G6853
Page: 1/4
1 Page Test Circuit
16V
ISSUED DATE :2005/11/07
REVISED DATE :
RL
RL=820 Ohm
CL=20 pF
CL
Vout(DO)
Power dissipation vs. Environment Temperature
Ta( ) 25 50 60 70 80 85 90 95 100 105 110 115 125 150
Pd(mW) 275 262 257 252 242 237 232 227 222 212 202 192 182 100
P d (m W )
300
P o w e r D is s ip a tio n C u rv e
250
200
150
100
0
25 50 75 100
T a ( °C )
125
150
Electrical Characteristics Curves
Current capacity vs. supply voltage for DO pin
G6853
Icc v.s Vcc at Different Temp
Page: 3/4
3Pages | |||
ページ | 合計 : 4 ページ | ||
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PDF ダウンロード | [ G6853 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
G685 | (G684 / G685) Microprocessor Reset IC | GMT |
G6853 | Single Output Hall Effect Switch IC | GTM |
G6854-01 | InGaAs PIN photodiode | Hamamatsu Corporation |