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LB11922 Scheda tecnica(PDF) 3 Page - Sanyo Semicon Device |
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LB11922 Scheda tecnica(HTML) 3 Page - Sanyo Semicon Device |
3 / 15 page LB11922 No.7497-3/15 Continued from preceding page. Ratings Parameter Symbol Conditions min typ max Unit Thermal Shutdown Operation Thermal shutdown operating temperature TSD Design target value * 150 180 °C Hysteresis width ΔTSD Design target value * 30 °C VREG Pin VREG pin voltage VREG I = 500 μA 6.6 7.0 7.4 V Low-voltage Protection Circuit Operating voltage VSDL 3.55 3.75 4.00 V Release voltage VSDH 3.85 4.03 4.25 V Hysteresis width ΔVSD 0.18 0.28 0.38 V FG Amplifier Input offset voltage VIO (FG) -10 +10 mV Input bias current IB (FG) -1 +1 μA Output high-level voltage 1 VOH (FG)1 IFGI = -0.1mA, No load 4.2 4.6 5.0 V Output high-level voltage 2 VOH (FG)2 IFGI = -0.1mA, No load, VCC = 5V 3.6 3.95 4.3 V Output low-level voltage 1 VOL (FG)1 IFGI = 0.1mA, No load 1.3 1.7 2.1 V Output low-level voltage 2 VOL (FG)2 IFGI = 0.1mA, No load, VCC = 5V 0.7 1.05 1.4 V FG input sensitivity Gain : 100 × 3 mV Schmitt amplitude for the next stage 100 180 250 mV Operating frequency range 2 kHz Open-loop gain f (FG) = 2kHz 45 51 dB Reference voltage VB (FG) -5% VCC/2 5% V FGS Output Output saturation voltage VO (FGS) IO (FGS) = 2mA 0.2 0.4 V Output low-level voltage IL (FGS) VO = VCC 10 μA Speed Discriminator Output Output high-level voltage VOH (D) VCC-1.0 VCC-0.7 V Output low-level voltage VOL (D) 0.8 1.1 V Speed Control PLL Output VOH (P)1 4.05 4.30 4.65 V Output high-level voltage VOH (P)2 VCC = 5V 3.25 3.50 3.85 V VOL (P)1 1.85 2.15 2.45 V Output low-level voltage VOL (P)2 VCC = 5V 1.25 1.60 1.85 V Lock Detection Output saturation voltage VOL (LD) ILD = 10mA 0.25 0.4 V Output leakage current IL (LD) VO = VCC 10 μA Lock range -6.25 +6.25 % Integrator Input offset voltage VIO (INT) Design target value * -10 +10 mV Input bias current IB (INT) -0.4 +0.4 μA Output high-level voltage 1 VOH (INT)1 IINTI = -0.1mA, No load 4.1 4.4 4.7 V Output high-level voltage 2 VOH (INT)2 IINTI = -0.1mA, No load, VCC = 5V 3.45 3.7 3.95 V Output low-level voltage 1 VOL (INT)1 IINTI = 0.1mA, No load 1.2 1.4 1.65 V Output low-level voltage 2 VOL (INT)2 IINTI = 0.1mA, No load, VCC = 5V 1.1 1.3 1.5 V Open-loop gain 45 51 dB Gain-bandwidth product Design target value * 1.0 MHz Reference voltage VB (INT) Design target value * -5% VCC/2 5% V Note : * These items are design target values and are not tested. Continued on next page. |
Codice articolo simile - LB11922 |
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Descrizione simile - LB11922 |
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