Datasheet LT3093 (Analog Devices) - 8
| Hersteller | Analog Devices |
| Beschreibung | –20V, 200mA, Ultralow Noise, Ultrahigh PSRR Negative Linear Regulator |
| Seiten / Seite | 32 / 8 — TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. … |
| Dateiformat / Größe | PDF / 4.3 Mb |
| Dokumentensprache | Englisch |
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Quiescent Current. Typical Dropout Voltage
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LT3093
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Quiescent Current Quiescent Current Quiescent Current
4.0 50 4.0 VIN = –2.3V VEN/UV = 0V VEN/UV = VIN 3.5 V 45 EN/UV = VIN 3.5 IL = –10µA IL = –10µA 40 RSET = 15k 3.0 RSET = 15k 3.0 35 2.5 30 2.5 2.0 25 2.0 1.5 20 1.5 15 V 1.0 IN = –20V QUIESCENT CURRENT (mA) QUIESCENT CURRENT (µA) 1.0 10 QUIESCENT CURRENT (mA) 0.5 5 V 0.5 IN = –2.3V 0 0 0 –75 –50 –25 0 25 50 75 100 125 150 –75 –50 –25 0 25 50 75 100 125 150 0 –2 –4 –6 –8 –10 –12 –14 –16 –18 –20 TEMPERATURE (°C) TEMPERATURE (°C) INPUT VOLTAGE (V) 3093 G10 3093 G11 3093 G12
Quiescent Current Typical Dropout Voltage Dropout Voltage Dropout V
4.0 300 300 V R IN = –6V SET = 33.2k RSET = 33.2k 3.5 VEN/UV = VIN I 250 L = –10µA 250 3.0 I 200 L = –200mA 200 2.5 TAGE (mV) TAGE (mV) I 2.0 150 L = –1mA 150 1.5 100 100 1.0 –55°C QUIESCENT CURRENT (mA) DROPOUT VOL –55°C DROPOUT VOL 25°C 50 25°C 50 0.5 125°C 125°C 150°C 150°C 0 0 0 0 –1 –2 –3 –4 –5 0 40 80 120 160 200 –75 –50 –25 0 25 50 75 100 125 150 OUTPUT VOLTAGE (V) OUTPUT CURRENT (mA) TEMPERATURE (°C) 3093 G13 3093 G14 3093 G15
GND Pin Current GND Pin Current GND Pin Current
8 8 8 VIN = –5V V RSET = 33.2k R IN = –5V SET = 33.2k 7 7 RSET = 33.2k 7 6 6 RL = 16.5Ω 6 5 5 5 RL = 33Ω 4 4 4 3 3 RL = 66Ω 3 GND PIN CURRENT (mA) 2 I GND PIN CURRENT (mA) GND PIN CURRENT (mA) 2 R L = –1mA 2 –55°C L = 3.3k IL = –100mA 25°C 1 IL = –150mA 1 125°C 1 IL = –200mA 150°C 0 0 0 –75 –50 –25 0 25 50 75 100 125 150 0 –25 –50 –75 –100 –125 –150 –175 –200 0 –1 –2 –3 –4 –5 –6 –7 –8 –9 –10 TEMPERATURE (°C) OUTPUT CURRENT (mA) INPUT VOLTAGE (V) 3093 G16 3093 G17 3093 G18 Rev. 0 8 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Application Package Description Typical Application Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, unless otherwise noted. Quiescent Current Quiescent Current Quiescent Current
4.0 50 4.0 VIN = –2.3V VEN/UV = 0V VEN/UV = VIN 3.5 V 45 EN/UV = VIN 3.5 IL = –10µA IL = –10µA 40 RSET = 15k 3.0 RSET = 15k 3.0 35 2.5 30 2.5 2.0 25 2.0 1.5 20 1.5 15 V 1.0 IN = –20V QUIESCENT CURRENT (mA) QUIESCENT CURRENT (µA) 1.0 10 QUIESCENT CURRENT (mA) 0.5 5 V 0.5 IN = –2.3V 0 0 0 –75 –50 –25 0 25 50 75 100 125 150 –75 –50 –25 0 25 50 75 100 125 150 0 –2 –4 –6 –8 –10 –12 –14 –16 –18 –20 TEMPERATURE (°C) TEMPERATURE (°C) INPUT VOLTAGE (V) 3093 G10 3093 G11 3093 G12
Quiescent Current Typical Dropout Voltage Dropout Voltage Dropout V
4.0 300 300 V R IN = –6V SET = 33.2k RSET = 33.2k 3.5 VEN/UV = VIN I 250 L = –10µA 250 3.0 I 200 L = –200mA 200 2.5 TAGE (mV) TAGE (mV) I 2.0 150 L = –1mA 150 1.5 100 100 1.0 –55°C QUIESCENT CURRENT (mA) DROPOUT VOL –55°C DROPOUT VOL 25°C 50 25°C 50 0.5 125°C 125°C 150°C 150°C 0 0 0 0 –1 –2 –3 –4 –5 0 40 80 120 160 200 –75 –50 –25 0 25 50 75 100 125 150 OUTPUT VOLTAGE (V) OUTPUT CURRENT (mA) TEMPERATURE (°C) 3093 G13 3093 G14 3093 G15
GND Pin Current GND Pin Current GND Pin Current
8 8 8 VIN = –5V V RSET = 33.2k R IN = –5V SET = 33.2k 7 7 RSET = 33.2k 7 6 6 RL = 16.5Ω 6 5 5 5 RL = 33Ω 4 4 4 3 3 RL = 66Ω 3 GND PIN CURRENT (mA) 2 I GND PIN CURRENT (mA) GND PIN CURRENT (mA) 2 R L = –1mA 2 –55°C L = 3.3k IL = –100mA 25°C 1 IL = –150mA 1 125°C 1 IL = –200mA 150°C 0 0 0 –75 –50 –25 0 25 50 75 100 125 150 0 –25 –50 –75 –100 –125 –150 –175 –200 0 –1 –2 –3 –4 –5 –6 –7 –8 –9 –10 TEMPERATURE (°C) OUTPUT CURRENT (mA) INPUT VOLTAGE (V) 3093 G16 3093 G17 3093 G18 Rev. 0 8 For more information www.analog.com Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Typical Application Package Description Typical Application Related Parts