Speech network for telephones

The BA6569AS and BA6569AFP are speech networks which possesses the basic functions required for handset communications. In addition to amplifying signals from a transmitter and sending them to a telephone line, they also amplify only reception signals from a telephone line and drive the receiver.

文件：255.43 Kbytes 页数：12 Pages

ROHM

罗姆

Speech network for telephones

The BA6569AS and BA6569AFP are speech networks which possesses the basic functions required for handset communications. In addition to amplifying signals from a transmitter and sending them to a telephone line, they also amplify only reception signals from a telephone line and drive the receiver.

文件：255.43 Kbytes 页数：12 Pages

ROHM

罗姆

Semiconductor IC

System Motor Driver ICs for CD/DVD Players ● Description ROHM’s spindle motor drivers incorporate the 3-phase full-wave pseudo-linear drive system(BA6859AFP-Y, BA6664FM) and 180 ° electrifying direct PWM drive system(BD6671FM).Smooth rotation characteristic performance is ensured. Besid

文件：1.77738 Mbytes 页数：27 Pages

ROHM

罗姆

Motor driver for CD-ROMs

The BA6665FM is a CD-ROM spindle motor driver supporting reverse-rotation preventing circuit. It incorporates power save circuit, thermal shut down circuit, FG output, hall bias, etc. The 3-phasefall-wave pseudo linear driving system achieves high-performance and multi-function. Features 1) 3-ph

文件：67.31 Kbytes 页数：9 Pages

ROHM

罗姆

Three-phase motor pre-driver for LBP

Description BA6680FS is a three-phase motor pre-driver. PWM driving system is adopted in this IC as well as incorporation of a booster to drive N-channel (upper and lower) MOS FET. Current limit, FG amplifier, FG hysteresis amplifier and charge-pump are incorporated as other functions. Fea

文件：280.03 Kbytes 页数：3 Pages

ROHM

罗姆

12-Point Fluorescent Display Tube VU Scale Peak Hold Meter Driver

12-Point Fluorescent Display Tube VU Scale Peak Hold Meter Driver The BA668A is a monolithic IC developed for driving of peak level meter for the fluorescent display.

文件：403.29 Kbytes 页数：4 Pages

ROHM

罗姆

2-channel driver for CD changers

The BA6780 and BA6780FP-Y are 2-channel driver IC for CD changers that inculdes a reversible, variable speed electronic governor and a reversible driver. On sets that have dual-rail power supplies, the BA6780 and BA6780FP-Y can be operated from just the negative supply to reduce influence on the p

文件：129.789 Kbytes 页数：14 Pages

ROHM

罗姆

2-channel driver for CD changers

The BA6780 and BA6780FP-Y are 2-channel driver IC for CD changers that inculdes a reversible, variable speed electronic governor and a reversible driver. On sets that have dual-rail power supplies, the BA6780 and BA6780FP-Y can be operated from just the negative supply to reduce influence on the p

文件：129.789 Kbytes 页数：14 Pages

ROHM

罗姆

Silicon PIN Diodes

FEATURES • Wide frequency range 10 MHz to 1 GHz • AEC-Q101 qualified • Material categorization:   For definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS • Current controlled HF resistance in adjustable attenuators

文件：50.58 Kbytes 页数：4 Pages

VISHAYVishay Siliconix

威世威世科技公司

RF PIN Diodes - Single in MiniMELF (SOD-80)

FEATURES • Wide frequency range 10 MHz to 1 GHz • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS • Current controlled HF resistance in adjustable attenuators MECHANICAL DATA Case: MiniMELF (SOD-80) Weight: approx. 31 mg Cathode

文件：87.3 Kbytes 页数：4 Pages

VISHAYVishay Siliconix

威世威世科技公司