Datasheet LT1168 (Analog Devices) - 10
| 制造商 | Analog Devices |
| 描述 | Low Power, Single Resistor Gain Programmable, Precision Instrumentation Amplifier |
| 页数 / 页 | 20 / 10 — TYPICAL PERFOR A CE CHARACTERISTICS. Small-Signal Transient Response. … |
| 文件格式/大小 | PDF / 353 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CHARACTERISTICS. Small-Signal Transient Response. Large-Signal Transient Response
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LT1168
W U TYPICAL PERFOR A CE CHARACTERISTICS Small-Signal Transient Response Large-Signal Transient Response Small-Signal Transient Response
5V/DIV 20mV/DIV 20mV/DIV 1168 G34 1168 G35 1168 G36 G = 10 10µs/DIV G = 100 50µs/DIV G = 100 10µs/DIV V V S = ± 15V S = ±15V VS = ±15V R R L = 2k L = 2k RL = 2k C C L = 60pF L = 60pF CL = 60pF
Negative Power Supply Rejection Large-Signal Transient Response Small-Signal Transient Response Ratio vs Frequency
160 G = 1000 140 G = 100 120 G = 10 100 G = 1 5V/DIV 20mV/DIV 80 60 40 1168 G37 1168 G38 G = 1000 200µs/DIV G = 1000 200µs/DIV 20 V V S = ±15V S = ±15V VS = ±15V T R A = 25°C L = 2k R 0 C L = 2k NEGATIVE POWR SUPPLY REJECTION RATIO (dB) L = 60pF C 0.1 1 10 100 1k 10k 100k L = 60pF FREQUENCY (Hz) 1168 G39
Positive Power Supply Rejection Common Mode Rejection Ratio vs Ratio vs Frequency Frequency (1k Source Imbalance) Supply Current vs Temperature
160 160 0.6 G = 1000 VS = ±15V G = 1000 140 G = 100 140 G = 100 0.5 120 G = 10 120 G = 10 100 G = 1 100 0.4 G = 1 80 80 60 60 0.3 40 40 SUPPLY CURRENT (mA) 0.2 V 20 S = ±15V V 20 S = ±15V TA = 25°C T COMMON MODE REJECTION RATIO (dB) A = 25°C 1k SOURCE IMBALANCE POSITIVE POWR SUPPLY REJECTION RATIO (dB) 0 0 0.1 0.1 1 10 100 1k 10k 100k 0.1 1 10 100 1k 10k 100k –50 –25 0 25 50 75 100 125 FREQUENCY (Hz) FREQUENCY (Hz) TEMPERATURE (°C) 1168 G40 1168 G41 1168 G42 1168fa 10
W U TYPICAL PERFOR A CE CHARACTERISTICS Small-Signal Transient Response Large-Signal Transient Response Small-Signal Transient Response
5V/DIV 20mV/DIV 20mV/DIV 1168 G34 1168 G35 1168 G36 G = 10 10µs/DIV G = 100 50µs/DIV G = 100 10µs/DIV V V S = ± 15V S = ±15V VS = ±15V R R L = 2k L = 2k RL = 2k C C L = 60pF L = 60pF CL = 60pF
Negative Power Supply Rejection Large-Signal Transient Response Small-Signal Transient Response Ratio vs Frequency
160 G = 1000 140 G = 100 120 G = 10 100 G = 1 5V/DIV 20mV/DIV 80 60 40 1168 G37 1168 G38 G = 1000 200µs/DIV G = 1000 200µs/DIV 20 V V S = ±15V S = ±15V VS = ±15V T R A = 25°C L = 2k R 0 C L = 2k NEGATIVE POWR SUPPLY REJECTION RATIO (dB) L = 60pF C 0.1 1 10 100 1k 10k 100k L = 60pF FREQUENCY (Hz) 1168 G39
Positive Power Supply Rejection Common Mode Rejection Ratio vs Ratio vs Frequency Frequency (1k Source Imbalance) Supply Current vs Temperature
160 160 0.6 G = 1000 VS = ±15V G = 1000 140 G = 100 140 G = 100 0.5 120 G = 10 120 G = 10 100 G = 1 100 0.4 G = 1 80 80 60 60 0.3 40 40 SUPPLY CURRENT (mA) 0.2 V 20 S = ±15V V 20 S = ±15V TA = 25°C T COMMON MODE REJECTION RATIO (dB) A = 25°C 1k SOURCE IMBALANCE POSITIVE POWR SUPPLY REJECTION RATIO (dB) 0 0 0.1 0.1 1 10 100 1k 10k 100k 0.1 1 10 100 1k 10k 100k –50 –25 0 25 50 75 100 125 FREQUENCY (Hz) FREQUENCY (Hz) TEMPERATURE (°C) 1168 G40 1168 G41 1168 G42 1168fa 10