Datasheet LT1178, LT1179 (Analog Devices) - 8
| 制造商 | Analog Devices |
| 描述 | 17µA Max, Dual and Quad, Single Supply, Precision Op Amps |
| 页数 / 页 | 12 / 8 — TYPICAL PERFOR A CE CHARACTERISTICS. Large-Signal Transient Response. … |
| 文件格式/大小 | PDF / 247 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CHARACTERISTICS. Large-Signal Transient Response. Capacitive Load Handling. S =. 15V. S = 5V, 0V
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LT1178/LT1179
W U TYPICAL PERFOR A CE CHARACTERISTICS Large-Signal Transient Response Large-Signal Transient Response Capacitive Load Handling V V S =
±
15V S = 5V, 0V
120 VS = 5V, 0V 100 AV = 1 80 1V/DIV 60 OVERSHOOT (%) 40 20 A 500 V = 1 µs/DIV A 100 V = 1 µs/DIV AV = 5 AV = 10 CL = 12pF CL = 12pF INPUT PULSE = 0V TO 3.8V 0 10 100 1000 10,000 CAPACITIVE LOAD (pF) LT1178/LT1179 • TPC13
Small-Signal Transient Response Small-Signal Transient Response Small-Signal Transient Response VS =
±
2.5V VS =
±
15V VS = 5V, 0V
20mV/DIV 20mV/DIV 20mV/DIV –100mV AV = 1 20µs/DIV AV = 1 20 A 20 µs/DIV V = 1 µs/DIV CL = 12pF CL = 12pF CL = 12pF INPUT 50 TO 150mV
Common Mode Rejection Ratio vs Power Supply Rejection Ratio vs Frequency Frequency Closed Loop Output Impedance
120 120 TA = 25°C 10k 100 100 ) VS = ±15V Ω A 1k CL = 100 80 80 POSITIVE VS = 5V, 0V SUPPLY ACL = 1 60 60 100 A NEGATIVE CL = 10 SUPPLY 40 40 10 OUTPUT IMPEDANCE ( 20 VS = 5V, 0V 20 V I POWER SUPPLY REJECTION RATIO (dB) S = ± 2.5V + 1Vp-p SINE WAVE 1 L = 0 COMMON MODE REJECTION RATIO (dB) TA = 25°C TA = 25°C 0 0 0.1 1 10 100 1k 10k 100k 10 1 10 100 1k 10k 100k 100 1k 10k 100k FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) LT1178/LT1179 • TPC19 LT1188/LT1189 • TPC20 LT1178/1179 • TPC21 11789fb 8
W U TYPICAL PERFOR A CE CHARACTERISTICS Large-Signal Transient Response Large-Signal Transient Response Capacitive Load Handling V V S =
±
15V S = 5V, 0V
120 VS = 5V, 0V 100 AV = 1 80 1V/DIV 60 OVERSHOOT (%) 40 20 A 500 V = 1 µs/DIV A 100 V = 1 µs/DIV AV = 5 AV = 10 CL = 12pF CL = 12pF INPUT PULSE = 0V TO 3.8V 0 10 100 1000 10,000 CAPACITIVE LOAD (pF) LT1178/LT1179 • TPC13
Small-Signal Transient Response Small-Signal Transient Response Small-Signal Transient Response VS =
±
2.5V VS =
±
15V VS = 5V, 0V
20mV/DIV 20mV/DIV 20mV/DIV –100mV AV = 1 20µs/DIV AV = 1 20 A 20 µs/DIV V = 1 µs/DIV CL = 12pF CL = 12pF CL = 12pF INPUT 50 TO 150mV
Common Mode Rejection Ratio vs Power Supply Rejection Ratio vs Frequency Frequency Closed Loop Output Impedance
120 120 TA = 25°C 10k 100 100 ) VS = ±15V Ω A 1k CL = 100 80 80 POSITIVE VS = 5V, 0V SUPPLY ACL = 1 60 60 100 A NEGATIVE CL = 10 SUPPLY 40 40 10 OUTPUT IMPEDANCE ( 20 VS = 5V, 0V 20 V I POWER SUPPLY REJECTION RATIO (dB) S = ± 2.5V + 1Vp-p SINE WAVE 1 L = 0 COMMON MODE REJECTION RATIO (dB) TA = 25°C TA = 25°C 0 0 0.1 1 10 100 1k 10k 100k 10 1 10 100 1k 10k 100k 100 1k 10k 100k FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) LT1178/LT1179 • TPC19 LT1188/LT1189 • TPC20 LT1178/1179 • TPC21 11789fb 8