SA6392 Datasheet | Silan Microelectronics

DESCRIPTION The SA6392 is a monolithic integrated circuit, and suitable for 4-CH motor driver, It has an internal primary filter, and can be directly connected to the servo PWM output of all drivers other than the spindle driver. FEATURES - 4-channel BTL driver on a HSOP 28-pin power package, allowing for application miniaturization. - PWM input is filtered by the internal primary filter, eliminating the need for attached resistors and capacitors, thereby helping reduce the number of ponents. Resistor and capacitor time constants can also be changed with attached ponents. - Built in thermal shutdown circuit - Built in mute function ORDERING INFORMATION Part No. SA6392 Package HSOP-28-375-0.8 APPLICATION CD players, CD-ROM drives BLOCK DIAGRAM .. HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: .silan..cn REV:2.2 2004.02.12 Page 1 of 9 ABSOLUTE MAXIMUM RATING (Tamb=25°C) Characteristic Power Supply Voltage Power Dissipation Operating Temperature Storage Temperature phenol paper PCB. Symbol VCC PD Topr Tstg Value 18 1.7- -30~+85 -55~+150 Unit V W °C °C - : Reduced by 13.6m W for each increase in Tamb of 1°C over 25°C. When mounted on a 50 x 50 x 1.0 mm REMENDED OPERATING CONDITIONS (Tamb=25°C) Characteristics Power Supply Voltage Symbol VCC Value 6~16- Unit V - Set the power supply voltage according to power dissipation. ELECTRICAL CHARACTERISTICS (Unless otherwise specified, Tamb=25°C, VCC=8V, f=1KHz, RL=8Ω) Characteristics Quiescent Current Bias Pin Voltage Bias Pin Voltage Variance Mute-off Voltage Mute-on Voltage Drivers Other than Spindle Input High Level Voltage Input Low Level Voltage .. Symbol IQ VBIAS Test Condition No load Min. 8 3.4 -30 2.0 -2.4 -- Typ. 13 3.70 -----310 --5.6 1.3 22 24 0.08 0.55 -100 70 Max. 18 4.00 30 -0.5 -0.5 450 0 30 -1.6 30 -1 1 160 110 -- Unit m A V m V V V V V µA µA m V V V µA p F µs µs µs % d B VBIAS 1m A source, sink VMON VMOFF VIH VIL IIH IIL VOO VOHD VOLD ICONST C tr tf tr-f LIN RR VIN=VREF±0.5, 1, 1.5V -...