Datasheet LT1812 (Analog Devices) - 10
| Manufacturer | Analog Devices |
| Description | 3mA, 100MHz, 750V/µs Operational Amplifier with Shutdown |
| Pages / Page | 16 / 10 — TYPICAL PERFORMANCE CHARACTERISTICS. 2nd and 3rd Harmonic Distortion. … |
| File Format / Size | PDF / 251 Kb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS. 2nd and 3rd Harmonic Distortion. Differential Gain and Phase. vs Frequency
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Text Version of Document
LT1812
TYPICAL PERFORMANCE CHARACTERISTICS 2nd and 3rd Harmonic Distortion Differential Gain and Phase vs Frequency vs Supply Voltage Capacitive Load Handling
–30 0.25 100 TA = 25°C DIFFERENTIAL GAIN TA = 25°C A 0.20 90 VS = ±5V –40 V = 2 RL = 150Ω VS = ±5V 0.15 80 VO = 2VP-P DIFFERENTIAL GAIN (%) AV = 1 –50 0.10 70 2ND HARMONIC DIFFERENTIAL GAIN 3RD HARMONIC RL = 1k 0.05 60 –60 RL = 100Ω 0.25 0 50 –70 DIFFERENTIAL PHASE AV = –1 0.20 R 40 L = 150Ω OVERSHOOT (%) –80 0.15 DIFFERENTIAL PHASE 30 3RD HARMONIC R HARMONIC DISTORTION (dB) DIFFERENTIAL PHASE (DEG) 0.10 L = 1k 20 –90 2ND HARMONIC R 0.05 10 L = 500Ω TA = 25°C –100 0 0 100k 1M 10M 4 6 8 10 12 10 100 1000 10000 FREQUENCY (Hz) TOTAL SUPPLY VOLTAGE (V) CAPACITIVE LOAD (pF) 1812 G28 1812 G29 1812 G30
Small-Signal Transient, Small-Signal Transient, Small-Signal Transient, AV = –1 AV = 1 AV = 1, CL = 1000pF Large-Signal Transient, Large-Signal Transient, Large-Signal Transient, AV = –1 AV = 1 AV = 1, CL = 1000pF
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TYPICAL PERFORMANCE CHARACTERISTICS 2nd and 3rd Harmonic Distortion Differential Gain and Phase vs Frequency vs Supply Voltage Capacitive Load Handling
–30 0.25 100 TA = 25°C DIFFERENTIAL GAIN TA = 25°C A 0.20 90 VS = ±5V –40 V = 2 RL = 150Ω VS = ±5V 0.15 80 VO = 2VP-P DIFFERENTIAL GAIN (%) AV = 1 –50 0.10 70 2ND HARMONIC DIFFERENTIAL GAIN 3RD HARMONIC RL = 1k 0.05 60 –60 RL = 100Ω 0.25 0 50 –70 DIFFERENTIAL PHASE AV = –1 0.20 R 40 L = 150Ω OVERSHOOT (%) –80 0.15 DIFFERENTIAL PHASE 30 3RD HARMONIC R HARMONIC DISTORTION (dB) DIFFERENTIAL PHASE (DEG) 0.10 L = 1k 20 –90 2ND HARMONIC R 0.05 10 L = 500Ω TA = 25°C –100 0 0 100k 1M 10M 4 6 8 10 12 10 100 1000 10000 FREQUENCY (Hz) TOTAL SUPPLY VOLTAGE (V) CAPACITIVE LOAD (pF) 1812 G28 1812 G29 1812 G30
Small-Signal Transient, Small-Signal Transient, Small-Signal Transient, AV = –1 AV = 1 AV = 1, CL = 1000pF Large-Signal Transient, Large-Signal Transient, Large-Signal Transient, AV = –1 AV = 1 AV = 1, CL = 1000pF
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