Datasheet LT3063 (Analog Devices) - 9
Hersteller | Analog Devices |
Beschreibung | 45V VIN, Micropower, Low Noise, 200mA LDO with Active Output Discharge |
Seiten / Seite | 22 / 9 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. … |
Dateiformat / Größe | PDF / 975 Kb |
Dokumentensprache | Englisch |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. RMS Output Noise. RMS Output Noise vs Load Current
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LT3063 Series
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. RMS Output Noise RMS Output Noise vs Load Current RMS Output Noise vs CREF/BYP, VOUT = 0.6V CREF/BYP = 10nF, CFF = 0 vs Feedforward Capacitor (CFF)
110 f = 10Hz TO 100kHz 160 130 CREF/BYP = 0 V f = 10Hz TO 100kHz f = 10Hz TO 100kHz 100 OUT = 5V C 150 V C 120 C ) OUT = 10µF ) 140 OUT = 3.3V OUT = 10µF ) V REF/BYP = 10nF OUT = 5V 90 110 C 130 VOUT = 2.5V OUT = 10µF I V RMS V 100 FB-DIVIDER = 5µA 80 CREF/BYP = 10pF V RMS 120 OUT = 1.2V V RMS I 110 VOUT = 0.6V 90 LOAD = 200mA 70 100 80 TAGE (µ TAGE (µ TAGE (µ VOUT = 3.3V 60 C 90 REF/BYP = 100pF 70 80 50 V 70 60 OUT = 2.5V 40 50 C 60 REF/BYP = 1nF 50 40 30 40 30 OUTPUT NOISE VOL 20 30 C OUTPUT NOISE VOL V 20 OUTPUT NOISE VOL 20 OUT = 0.6V V 10 REF/BYP = 10nF OUT = 1.2V 10 10 0 0 0 0.01 0.1 1 10 100 0.01 0.1 1 10 100 0.01 0.1 1 10 LOAD CURRENT (mA) LOAD CURRENT (mA) FEEDFORWARD CAPACITOR, CFF (nF) 3063 G37 3063 G38 3063 G39
5V 10Hz to 100kHz Output Noise 5V 10Hz to 100kHz Output Noise CREF/BYP = 10nF, CFF = 0 CREF/BYP = 10nF, CFF = 10nF
VOUT VOUT 100µV/DIV 100µV/DIV 3063 G40 3063 G41 1ms/DIV 1ms/DIV COUT = 10µF COUT = 10µF ILOAD = 200mA ILOAD = 200mA 3063fa For more information www.linear.com/LT3063 9 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Applications Information Package Description Revision History Typical Application Related Parts