Datasheet LTC1152 (Analog Devices) - 5
| Hersteller | Analog Devices |
| Beschreibung | Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp |
| Seiten / Seite | 8 / 5 — TYPICAL PERFORMANCE CHARACTERISTICS. Gain and Phase Shift vs. Common-Mode … |
| Dateiformat / Größe | PDF / 228 Kb |
| Dokumentensprache | Englisch |
TYPICAL PERFORMANCE CHARACTERISTICS. Gain and Phase Shift vs. Common-Mode Rejection Ratio vs. Power Supply Rejection Ratio vs
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LTC1152
W U TYPICAL PERFORMANCE CHARACTERISTICS Gain and Phase Shift vs Common-Mode Rejection Ratio vs Power Supply Rejection Ratio vs Frequency Frequency Frequency
70 120 110 80 T T T A = 25°C A = 25°C A = 25°C 60 V 100 70 PHASE S = ±2.5V 100 VS = ±2.5V PIN 5 = NC 50 80 60 PHASE SHIFT (DEG) 90 40 60 50 GAIN 80 30 40 40 –PSRR 70 20 20 30 60 10 0 20 +PSRR VOLTAGE GAIN (dB) 50 0 10 –10 40 0 COMMON-MODE REJECTION RATIO (dB) POWER SUPPLY REJECTION RATIO (dB) –20 30 –10 1k 10k 100k 1M 10M 0.1 1 10 100 1000 10 100 1k 10k 100k 1M FREQUENCY (Hz) FREQUENCY (kHz) FREQUENCY (Hz) 1152 G10 1152 G13 1152 G14
Gain and Phase Shift vs Frequency Voltage Noise vs Frequency 0.1Hz to 10Hz Input Noise
70 120 150 2 TA = 25°C 60 V PHASE 100 S = ±2.5V 125 CCOMP = 1000pF 50 80 1 PHASE SHIFT (DEG) √Hz) 40 60 100 30 40 75 0 (µV) 20 20 10 0 50 VOLTAGE GAIN (dB) GAIN VOLTAGE NOISE (nV/ –1 0 –20 25 –10 –40 –20 –60 0 –2 1k 10k 100k 1M 10M 1 10 100 1k 10k 0 2 4 6 8 10 FREQUENCY (Hz) FREQUENCY (Hz) TIME (SEC) 1152 G11 1152 G15 1152 G18
Gain and Phase Shift vs Frequency Small-Signal Transient Response Large-Signal Transient Response
60 180 T 50 A = 25°C 160 VS = ±2.5V 40 CCOMP = 0.1µF 140 PHASE SHIFT (DEG) 30 120 20 PHASE 100 10 80 0 60 VOLTAGE GAIN (dB) –10 GAIN 40 –20 20 VS = ±2.5V VS = ±2.5V –30 0 AV = 1 1152 G16 AV = 1 1152 G17 –40 –20 0.01 0.1 1 10 FREQUENCY (kHz) 1152 G12 5
W U TYPICAL PERFORMANCE CHARACTERISTICS Gain and Phase Shift vs Common-Mode Rejection Ratio vs Power Supply Rejection Ratio vs Frequency Frequency Frequency
70 120 110 80 T T T A = 25°C A = 25°C A = 25°C 60 V 100 70 PHASE S = ±2.5V 100 VS = ±2.5V PIN 5 = NC 50 80 60 PHASE SHIFT (DEG) 90 40 60 50 GAIN 80 30 40 40 –PSRR 70 20 20 30 60 10 0 20 +PSRR VOLTAGE GAIN (dB) 50 0 10 –10 40 0 COMMON-MODE REJECTION RATIO (dB) POWER SUPPLY REJECTION RATIO (dB) –20 30 –10 1k 10k 100k 1M 10M 0.1 1 10 100 1000 10 100 1k 10k 100k 1M FREQUENCY (Hz) FREQUENCY (kHz) FREQUENCY (Hz) 1152 G10 1152 G13 1152 G14
Gain and Phase Shift vs Frequency Voltage Noise vs Frequency 0.1Hz to 10Hz Input Noise
70 120 150 2 TA = 25°C 60 V PHASE 100 S = ±2.5V 125 CCOMP = 1000pF 50 80 1 PHASE SHIFT (DEG) √Hz) 40 60 100 30 40 75 0 (µV) 20 20 10 0 50 VOLTAGE GAIN (dB) GAIN VOLTAGE NOISE (nV/ –1 0 –20 25 –10 –40 –20 –60 0 –2 1k 10k 100k 1M 10M 1 10 100 1k 10k 0 2 4 6 8 10 FREQUENCY (Hz) FREQUENCY (Hz) TIME (SEC) 1152 G11 1152 G15 1152 G18
Gain and Phase Shift vs Frequency Small-Signal Transient Response Large-Signal Transient Response
60 180 T 50 A = 25°C 160 VS = ±2.5V 40 CCOMP = 0.1µF 140 PHASE SHIFT (DEG) 30 120 20 PHASE 100 10 80 0 60 VOLTAGE GAIN (dB) –10 GAIN 40 –20 20 VS = ±2.5V VS = ±2.5V –30 0 AV = 1 1152 G16 AV = 1 1152 G17 –40 –20 0.01 0.1 1 10 FREQUENCY (kHz) 1152 G12 5