S1A0051 FET Driver for Class-D PWM Amp Data Sheet (Rev. 1.0) for S1A0051 FET Driver For Class-D PWM Amp Digital & Analog Co., Ltd. Digital & Analog Co., Ltd. (Rev. 1.
S1A0051 FET Driver for Class-D PWM Amp CONTENT 1. INTRODUCTION.................................................................................3 2. BLOCK DIAGRAM .............................................................................3 3 ABSOLUTE MAXIMUM RATINGS ......................................................3 4. PIN DESCRIPTION.............................................................................4 5. ELECTRIC CHARATERISTICS ..........................................................4 6.
S1A0051 FET Driver for Class-D PWM Amp 1. INTRODUCTION ◎ FET (GATE) Driver for CLASS-D Amp ◎ Schmitt Triggered Input ◎ Totem-Pole Structured Output Stage ◎ Four Independent Power MOSFET Gate Drivers ◎ Operating Voltage : 10 ~ 12V (Single Power), ± 5.0V – ± 6.0V(Dual Power) ◎ High Performance for Switching Characteristics ○ Typically 15ns for rising/falling time with 1nF load ○ Typically 20ns for propagation delay time with 1nF load ◎ BiCMOS Technology / 16 ETSSOP 2.
S1A0051 FET Driver for Class-D PWM Amp 4. PIN DESCRIPTION * NO.
S1A0051 FET Driver for Class-D PWM Amp 6. FUCTIONAL DESCRIPTION Please refer to notes on S1A0071 for more details on the Class-D Amp. S1A0051 can be used not only in one power supply mode(+10V ~ +12V) but also in dual power supply mode( ±5V ~ ±6V ). It can receive input signals through the Schmitt Trigger, and has a built-in logic power supply, which makes the logic level independent of the input level when the input signal level is different from the output signal level.
S1A0051 FET Driver for Class-D PWM Amp 7. TEST CIRCUIT VCC VCC12 VCC34 VCC VCC 100u 2K GND12 GND34 GND VCC12 VCC NC VO1 VI1 VO2 1n S1 S2 VI2 S3 VI3 100K 100K 100K 100K S4 VS VCC12 S5 S1A0051X 16 ETSSOP S6 1n VSS12 GND12 VSS34 GND34 1n S7 VI4 VO3 NC VO4 1n VSS VCC34 S9 VCC TP S8 VCC34 S10 2K Digital & Analog Co., Ltd. (Rev. 1.
S1A0051 FET Driver for Class-D PWM Amp 8. APPLICATION CIRCUIT (refer to S1A0071 datasheet) Digital & Analog Co., Ltd. (Rev. 1.
S1A0051 FET Driver for Class-D PWM Amp 9. PACKAGE DIMENSIONS Dimension in Milimeters / Inches 0.005 + 0.003 - 0.001 0.65 0.60 0.024 +0.004 -0.004 + 0.07 0.127 - 0.03 +0.10 -0.10 BOTTOM VIEW 4.40 + 0.10 0.0256 #9 0.009 + 0.002 #8 5.0 + 0.1 #16 0.197 + 0.004 #1 0.245 + 0.055 0.9 0.0354 TOP VIEW MAX 1.2 0.0472 0.173 + 0.004 6.4 + 0.15 0.252 + 0.006 MAX 3.0 MAX 0.118 #8 #9 MAX 3.0 MAX 0.118 #1 Digital & Analog Co., Ltd. #16 (Rev. 1.
