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LB11921T bảng dữ liệu(PDF) 2 Page - Sanyo Semicon Device |
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LB11921T bảng dữ liệu(HTML) 2 Page - Sanyo Semicon Device |
2 / 18 page LB11921T No.A0604-2/18 Allowable Operating Ranges at Ta = 25 °C Parameter Symbol Conditions Ratings Unit FG Schmitt output applied voltage VFGS 0 to 7 V FG Schmitt output current IFGS 0 to 5 mA Lock detection applied voltage VLD 0 to 7 V Lock detection output current ILD 0 to 20 mA Supply voltage VCC 4.4 to 7.0 V Electrical Characteristics at Ta = 25 °C, VCC = 5V Ratings Parameter Symbol Conditions min typ max unit Supply current 1 ICC1 23 32 mA Supply current 2 ICC2 In stop mode 2.1 2.9 mA Output Block Output saturation voltage 1-1 VOsat1-1 At low level: IO = 500µA 0.1 0.2 V Output saturation voltage 1-2 VOsat1-2 At low level: IO = 5mA 0.3 0.5 V Output saturation voltage 2-1 VOsat2-1 At high level: IO = -500µA VCC-0.2 VCC-0.1 V Output saturation voltage 2-2 VOsat2-2 At high level: IO = -5mA VCC-0.4 VCC-0.2 V Hall Amplifier Input bias current IHB(HA) -2 -0.1 µA Common-mode input voltage range 1 VICM1 When Hall-effect sensors are used 0.5 VCC-2.0 V Common-mode input voltage range 2 VICM2 When one-side biased inputs are used (Hall-effect IC applications) 0 VCC V Hall input sensitivity Sine wave 50 mVp-p Hysteresis ∆VIN(HA) 9 15 26 mV Input voltage low → high VSLH 47 13 mV Input voltage high → low VSHL -13 -8 -4 mV PWM Oscillator Output high-level voltage VOH(PWM) 2.75 3.0 3.25 V Output low-level voltage VOL(PWM) 1.45 1.65 1.9 V Oscillator frequency f(PWM) C = 680pF 23 kHz Amplitude V(PWM) 1.1 1.35 1.6 Vp-p CSD Oscillator Output high-level voltage VOH(CSD) 3.15 3.5 3.85 V Output low-level voltage VOL(CSD) 0.9 1.1 1.3 V External capacitor charge current ICHG1 -9.0 -6.5 -3.9 µA External capacitor discharge current ICHG2 2.4 4.0 6.0 µA Oscillator frequency f(RK) C = 0.047 µF 20 Hz Amplitude V(RK) 2.1 2.4 2.65 Vp-p VCO Oscillator C pin Output high-level voltage VOH(C) 2.00 2.30 2.55 V Output low-level voltage VOL(C) 1.55 1.80 2.05 V Oscillator frequency f(C) 1.2 MHz Amplitude V(C) 0.3 0.5 0.7 Vp-p Continued on next page. |
Số phần tương tự - LB11921T |
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Mô tả tương tự - LB11921T |
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