LED level meter driver, 12–point, VU scale, dot or bar display

The BA682A is a monolithic IC for LED level meter applications.\nThe display level range is 13mVrms to 327mVrms (Typ.), the 0dB level is 130mVrms (Typ.) and the VU display is -20dB to +8dB.\nThe constant current outputs can be set using external components allowing use of different color LEDs in var 1) 12-point VU display meter driver for bar/dot displays.\n2) Fixed-current outputs that can directly drive LEDs.\n3) Output current can be set using external resistors allowing different types of LEDs to be used in combination.\n4) Built-in half-wave rectifier amplifier.\n5) LED on and off timing c;

ROHM

罗姆

LED level meter driver, 12-point, VU scale, dot or bar display

The BA682A is a monolithic IC for LED level meter applications. The display level range is 13mVrms to 327mVrms (Typ.), the 0dB level is 130mVrms (Typ.) and the VU display is -20dB to +8dB. The constant current outputs can be set using external components allowing use of different color LEDs in v

文件：85.5 Kbytes 页数：5 Pages

ROHM

罗姆

Package：18-DIP（0.300"，7.62mm）；包装：管件 类别：集成电路（IC） 显示驱动器 描述：IC DRVR DOT/BAR DISPLAY 18DIP

ROHM

罗姆

Plastic Medium-Power Silicon PNP Darlingtons

Plastic Medium−Power Silicon PNP Darlingtons . . . for use as output devices in complementary general–purpose amplifier applications. • High DC Current Gain — hFE = 750 (Min) @ IC = 1.5 and 2.0 Adc • Monolithic Construction • BD676, 676A, 678, 678A, 680, 680A, 682 are complementary with BD

文件：110.03 Kbytes 页数：4 Pages

MOTOROLA

摩托罗拉

Medium Power Linear and Switching Applications

Medium Power Linear and Switching Applications • Medium Power Darlington TR • Complement to BD675A, BD677A, BD679A and BD681 respectively

文件：42.13 Kbytes 页数：4 Pages

FAIRCHILD

仙童半导体

COMPLEMENTARY SILICON POWER DARLINGTON TRANSISTORS

文件：252.33 Kbytes 页数：6 Pages

STMICROELECTRONICS

意法半导体