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D9258 Datasheet ( Hoja de datos )

N.º Número de pieza Descripción Fabricantes PDF
3 D9258   4-channel motor driver circuit

D9258 CD-ROM CD VCD DVD HSOP28 CD D9258 D9258 Vcc=6~13.2V 1 / 1 DO1.1 2 DO1.2 3 DI1.1 4 DI1.2 5 REG - 6 REO 7 MUTE 8 GND1 - 9 DI2.1 10 DI2.2 11 DO2.1 12 DO2.2 13 GND2 - 14 OPOUT D9258 15 OPIN(-) 16 OPIN(+) 17 DO3.1 18 DO3.2 19 DI3.1 20 DI3.2 21 Vcc1 22 Vcc2 23 VREF 24 DI4.1 25 DI4.2 26 DO4.1 27 DO4.2 28 GND3 / 2.5V (-) (+) 2.5V Vcc 10K 50 3 10 19 25 50 4 9 100 20 24 Vcc Vcc Vcc 50 5 23K 53K 10K 11.8K 0.58K 1 2 11 12 17 18 26 27 20K VREF1 Vcc Vcc 2K 2K 50 10K 6 10K 2 D9258 Vcc 100K 50 50K 7 50K 50 23 Vcc Vcc 50 14 47 47 Vcc Vcc 50 15 Vcc 16 50 4.8K 4.8K Tamb=25 * * 25 PD SOA 1 Vcc IOMAX PD
CHMC
CHMC
datasheet D9258 pdf
2 D9258   4-Way Combiner/Divider

Phase Balance (°) Isolation (dB) VSWR Insertion Loss (dB) Werlatone , Inc. 17 Jon Barrett Road Patterson, New York 12563 T (845) 278 2220 www.werlatone.com F (845) 278 3440 sales@werlatone.com 0 0.25 0.50 0.75 100 180 260 340 Frequency (MHz) 420 500 1.40 1.30 1.20 1.10 100 180 260 340 420 Frequency (MHz) 500 15 20 25 30 100 180 260 340 Frequency (MHz) 420 500 5 0 -5 100 180 260 340 420 500 Frequency (MHz) Specifications subject to change without notice 4-Way Combiner/Divider Model D9258 Frequency: Power: Insertion Loss: VSWR: Isolation: Phase Balance: Amplitude Balance: 100 - 500 MHz 500 W CW 0.4 dB Max. 1.25:1 Max.
Werlatone
Werlatone
datasheet D9258 pdf
1 D9258PH   4-CH MOTOR DRIVER

Silicore 4-CH MOTOR DRIVER DESCRIPTION The D9258PH is a monolithic integrated circuit, and suitable for 4-CH motor driver which drives tracking actuator, focus actuator, sled mo tor and loading mo tor of CD/CD-ROM/DVD system, and can also drive spindle motor of CD system. D9258PH Outline Drawing FEATURE 1-phase, full-wave, linear DC motor driver Output gain adjustable Built in OP-amp Built in mute function Built in level shift circuit Built in thermal shutdown function Operating range 6~13.2V BLOCK DIAGRAM AND PIN CONFIGURATION www.DataSheet4U.net SHAOXING SILICORE TECHNOLOGY CO.,LTD www. Silicore. com. cn 1/11 CHMC Silicore PIN DESCR
Silicore
Silicore
datasheet D9258PH pdf


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