Datasheet LT6020, LT6020-1 (Analog Devices) - 9
| Hersteller | Analog Devices |
| Beschreibung | Dual Micropower, 5V/μs Precision Rail-to-Rail Output Amplifier |
| Seiten / Seite | 20 / 9 — Typical. perForMance characTerisTics TA = 25°C, VS = ±15V, RL = 100kΩ … |
| Dateiformat / Größe | PDF / 442 Kb |
| Dokumentensprache | Englisch |
Typical. perForMance characTerisTics TA = 25°C, VS = ±15V, RL = 100kΩ unless. otherwise specified. Slew Rate vs Input Step
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LT6020/LT6020-1
Typical perForMance characTerisTics TA = 25°C, VS = ±15V, RL = 100kΩ unless otherwise specified. Slew Rate vs Input Step Small-Signal Transient Response Overshoot vs Capacitive Load
8 50 A 300pF A V = 1 V = 1 A FALLING EDGE V = 1 7 100pF 45 VS = ±1.5V 40 6 0pF RISING EDGE 5mV/DIV 35 /µs) 5 30 VS = ±15V TE (V 4 25 20 3 2µs/DIV 60201 G14 OVERSHOOT (%) SLEW RA 15 2 10 1 5 0 0 0 5 10 15 20 25 30 0 100 200 300 400 500 600 700 800 900 1000 INPUT STEP SIZE (VP-P) CAPACITIVE LOAD (pF) 60201 G13 60201 G15
Open-Loop Gain and Phase PSRR vs Frequency CMRR vs Frequency vs Frequency
160 140 140 –45 140 120 120 OPEN LOOP PHASE (DEGREES) TIO (dB) 120 TIO (dB) V 100 S = 30V –90 –PSRR 100 100 80 80 80 60 –135 Y REJECTION RA +PSRR 60 VS = 3V 60 40 40 40 OPEN LOOP GAIN (dB) 20 –180 20 POWER SUPPL 20 COMMON MODE REJECTION RA 0 0 0 –20 –225 0.01 0.1 1 10 100 1k 10k 100k 1M 0.1 1 10 100 1k 10k 100k 1M 1 10 100 1k 10k 100k 1M 10M FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 60201 G16 60201 G17 60201 G18
Gain vs Frequency Open Loop Gain vs Load Output Impedance vs Frequency
3 150 1000 CL = 330pF VOUT = ±14.5V AV = 1 140 0 130 100 120 –3 10 C 110 L = 100pF AV = 1 GAIN (dB) 100 –6 1 90 OPEN LOOP GAIN (dB) OUTPUT IMPEDANCE (Ω) –9 80 0.1 CL = 100pF 70 AV = –1 –12 60 0.01 10k 100k 1M 0.1 1 10 100 1000 10k 100k 1M 10M FREQUENCY (Hz) LOAD CURRENT (mA) FREQUENCY (Hz) 60201 G19 60201 G20 60201 G21 60201fa For more information www.linear.com/LT6020 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Schematic Applications Information Typical Applications Package Description Revision History Typical Application Related Parts
Typical perForMance characTerisTics TA = 25°C, VS = ±15V, RL = 100kΩ unless otherwise specified. Slew Rate vs Input Step Small-Signal Transient Response Overshoot vs Capacitive Load
8 50 A 300pF A V = 1 V = 1 A FALLING EDGE V = 1 7 100pF 45 VS = ±1.5V 40 6 0pF RISING EDGE 5mV/DIV 35 /µs) 5 30 VS = ±15V TE (V 4 25 20 3 2µs/DIV 60201 G14 OVERSHOOT (%) SLEW RA 15 2 10 1 5 0 0 0 5 10 15 20 25 30 0 100 200 300 400 500 600 700 800 900 1000 INPUT STEP SIZE (VP-P) CAPACITIVE LOAD (pF) 60201 G13 60201 G15
Open-Loop Gain and Phase PSRR vs Frequency CMRR vs Frequency vs Frequency
160 140 140 –45 140 120 120 OPEN LOOP PHASE (DEGREES) TIO (dB) 120 TIO (dB) V 100 S = 30V –90 –PSRR 100 100 80 80 80 60 –135 Y REJECTION RA +PSRR 60 VS = 3V 60 40 40 40 OPEN LOOP GAIN (dB) 20 –180 20 POWER SUPPL 20 COMMON MODE REJECTION RA 0 0 0 –20 –225 0.01 0.1 1 10 100 1k 10k 100k 1M 0.1 1 10 100 1k 10k 100k 1M 1 10 100 1k 10k 100k 1M 10M FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 60201 G16 60201 G17 60201 G18
Gain vs Frequency Open Loop Gain vs Load Output Impedance vs Frequency
3 150 1000 CL = 330pF VOUT = ±14.5V AV = 1 140 0 130 100 120 –3 10 C 110 L = 100pF AV = 1 GAIN (dB) 100 –6 1 90 OPEN LOOP GAIN (dB) OUTPUT IMPEDANCE (Ω) –9 80 0.1 CL = 100pF 70 AV = –1 –12 60 0.01 10k 100k 1M 0.1 1 10 100 1000 10k 100k 1M 10M FREQUENCY (Hz) LOAD CURRENT (mA) FREQUENCY (Hz) 60201 G19 60201 G20 60201 G21 60201fa For more information www.linear.com/LT6020 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Simplified Schematic Applications Information Typical Applications Package Description Revision History Typical Application Related Parts