Datasheet LTC1151 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | Dual ±15V Zero-Drift Operational Amplifier |
| 页数 / 页 | 12 / 4 — TYPICAL PERFOR A CE CH. ARA TERISTICS. Common Mode Input Voltage. Supply … |
| 文件格式/大小 | PDF / 190 Kb |
| 文件语言 | 英语 |
TYPICAL PERFOR A CE CH. ARA TERISTICS. Common Mode Input Voltage. Supply Current vs Supply Voltage
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LTC1151
W U TYPICAL PERFOR A CE CH C ARA TERISTICS Common Mode Input Voltage Supply Current vs Supply Voltage Supply Current vs Temperature Range vs Supply Voltage
2.5 15 2.00 TA = 25°C VS = ±15V TA = 25°C 10 2.0 5 1.75 1.5 0 1.0 1.50 – 5 COMMON MODE RANGE (V) TOTAL SUPPLY CURRENT (mA) 0.5 TOTAL SUPPLY CURRENT (mA) –10 0 1.25 –15 4 8 12 16 20 24 28 32 36 0 ±2.5 ±5.0 ±7.5 ±10.0 10 20 30 50 60 70 ±12.5 ±15.0 0 40 TOTAL SUPPLY VOLTAGE (V) TEMPERATURE (˚C) SUPPLY VOLTAGE (V) 1151 G01 1151 G03 1151 G02
Output Short-Circuit Current vs Undistorted Output Swing vs Supply Voltage Frequency CMRR vs Frequency
6 30 160 T V A = 25°C S = ±15V 4 140 25 2 ) 120 VOUT = V– P-P ISOURCE 20 0 100 –3 15 80 CMRR (dB) –6 60 VOUT = V+ 10 ISINK –9 OUTPUT VOLTAGE (V 40 5 –12 VS = ±15V 20 SHORT-CIRCUIT OUTPUT CURRENT (mA) RL = 10k –15 0 0 4 8 12 16 20 24 28 32 36 100 1k 10k 100k 1M 1 10 100 1k 10k 100k TOTAL SUPPLY VOLTAGE, V+ TO V– (V) FREQUENCY (Hz) FREQUENCY (Hz) 1151 G04 1151 G05 1151 G06
Gain and Phase vs Frequency Gain and Phase vs Frequency PSRR vs Frequency
160 100 VS = ±15V VS = ±2.5V V 100 S = ±15V CL = 100pF CL = 100pF 140 135 135 80 80 120 POSITIVE PHASE PHASE SUPPLY 90 PHASE (DEG) 90 PHASE (DEG) 100 60 60 GAIN GAIN 45 45 80 NEGATIVE GAIN (dB) 40 GAIN (dB) 40 PSRR (dB) SUPPLY 60 0 0 20 20 40 –45 –45 20 0 0 0 10 100 1k 10k 100k 1M 10M 10 100 1k 10k 100k 1M 10M 1 10 100 1k 10k 100k FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 1151 G07 1151 G08 1151 G09 1151fa 4
W U TYPICAL PERFOR A CE CH C ARA TERISTICS Common Mode Input Voltage Supply Current vs Supply Voltage Supply Current vs Temperature Range vs Supply Voltage
2.5 15 2.00 TA = 25°C VS = ±15V TA = 25°C 10 2.0 5 1.75 1.5 0 1.0 1.50 – 5 COMMON MODE RANGE (V) TOTAL SUPPLY CURRENT (mA) 0.5 TOTAL SUPPLY CURRENT (mA) –10 0 1.25 –15 4 8 12 16 20 24 28 32 36 0 ±2.5 ±5.0 ±7.5 ±10.0 10 20 30 50 60 70 ±12.5 ±15.0 0 40 TOTAL SUPPLY VOLTAGE (V) TEMPERATURE (˚C) SUPPLY VOLTAGE (V) 1151 G01 1151 G03 1151 G02
Output Short-Circuit Current vs Undistorted Output Swing vs Supply Voltage Frequency CMRR vs Frequency
6 30 160 T V A = 25°C S = ±15V 4 140 25 2 ) 120 VOUT = V– P-P ISOURCE 20 0 100 –3 15 80 CMRR (dB) –6 60 VOUT = V+ 10 ISINK –9 OUTPUT VOLTAGE (V 40 5 –12 VS = ±15V 20 SHORT-CIRCUIT OUTPUT CURRENT (mA) RL = 10k –15 0 0 4 8 12 16 20 24 28 32 36 100 1k 10k 100k 1M 1 10 100 1k 10k 100k TOTAL SUPPLY VOLTAGE, V+ TO V– (V) FREQUENCY (Hz) FREQUENCY (Hz) 1151 G04 1151 G05 1151 G06
Gain and Phase vs Frequency Gain and Phase vs Frequency PSRR vs Frequency
160 100 VS = ±15V VS = ±2.5V V 100 S = ±15V CL = 100pF CL = 100pF 140 135 135 80 80 120 POSITIVE PHASE PHASE SUPPLY 90 PHASE (DEG) 90 PHASE (DEG) 100 60 60 GAIN GAIN 45 45 80 NEGATIVE GAIN (dB) 40 GAIN (dB) 40 PSRR (dB) SUPPLY 60 0 0 20 20 40 –45 –45 20 0 0 0 10 100 1k 10k 100k 1M 10M 10 100 1k 10k 100k 1M 10M 1 10 100 1k 10k 100k FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz) 1151 G07 1151 G08 1151 G09 1151fa 4