Datasheet LT1220 (Analog Devices) - 4
| 制造商 | Analog Devices |
| 描述 | 45MHz, 250V/µs Operational Amplifier |
| 页数 / 页 | 12 / 4 — TYPICAL PERFORMANCE CHARACTERISTICS. Input Common Mode Range. Supply … |
| 文件格式/大小 | PDF / 273 Kb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Input Common Mode Range. Supply Current vs Supply Voltage. Output Voltage Swing
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LT1220
W U TYPICAL PERFORMANCE CHARACTERISTICS Input Common Mode Range Supply Current vs Supply Voltage Output Voltage Swing vs Supply Voltage and Temperature vs Supply Voltage
20 9.0 20 T TA = 25°C T A = 25°C A = 25°C ∆V R OS = 0.5mV L = 500Ω ∆VOS = 30mV 15 8.5 15 +VCM +VSW 10 8.0 10 –VCM –VSW 5 SUPPLY CURRENT (mA) 7.5 5 MAGNITUDE OF INPUT VOLTAGE (V) MAGNITUDE OF OUTPUT VOLATGE (V) 0 7.0 0 0 5 10 15 20 0 5 10 15 20 0 5 10 15 20 SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) LT1220 • TPC01 LT1220 • TPC02 LT1220 • TPC03
Output Voltage Swing Input Bias Current Open-Loop Gain vs Resistive Load vs Input Common Mode Voltage vs Resistive Load
30 500 110 TA = 25°C TA = 25°C TA = 25°C ∆V 400 V ) OS = 30mV S = ±15V 25 P-P 300 100 200 V 20 + S = ±15V IB ±15V SUPPLIES 100 90 I – B V 15 S = ±5V 0 –100 80 10 –200 ±5V SUPPLIES OPEN-LOOP GAIN (dB) INPUT BIAS CURRENT (nA) –300 70 OUTPUT VOLTAGE SWING (V 5 – 400 0 – 500 60 10 100 1k 10k –15 –10 – 5 0 5 10 15 10 100 1k 10k LOAD RESISTANCE (Ω) INPUT COMMON MODE VOLTAGE (V) LOAD RESISTANCE (Ω) LT1220 • TPC04 LT1220 • TPC05 LT1220 • TPC06
Output Short-Circuit Current Power Supply Rejection Ratio vs Temperature Input Noise Spectral Density vs Frequency
50 160 100 VS = ±5V VS = ±15V VS = ±15V 140 T T A = 25°C A = 25°C 45 AV = 100 80 √ 120 40 100 60 35 +PSRR 80 40 60 30 –PSRR 40 20 25 INPUT VOLTAGE NOISE (nV/ Hz) 20 OUTPUT SHORT-CIRCUIT CURRENT (mA) POWER SUPPLY REJECTION RATIO (dB) 20 0 0 –50 –25 0 25 50 75 100 125 10 100 1k 10k 100k 100 1k 10k 100k 1M 10M 100M TEMPERATURE (°C) FREQUENCY (Hz) FREQUENCY (Hz) LT1220 • TPC07 LT1220 • TPC08 LT1220 • TPC09 4
W U TYPICAL PERFORMANCE CHARACTERISTICS Input Common Mode Range Supply Current vs Supply Voltage Output Voltage Swing vs Supply Voltage and Temperature vs Supply Voltage
20 9.0 20 T TA = 25°C T A = 25°C A = 25°C ∆V R OS = 0.5mV L = 500Ω ∆VOS = 30mV 15 8.5 15 +VCM +VSW 10 8.0 10 –VCM –VSW 5 SUPPLY CURRENT (mA) 7.5 5 MAGNITUDE OF INPUT VOLTAGE (V) MAGNITUDE OF OUTPUT VOLATGE (V) 0 7.0 0 0 5 10 15 20 0 5 10 15 20 0 5 10 15 20 SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) SUPPLY VOLTAGE (±V) LT1220 • TPC01 LT1220 • TPC02 LT1220 • TPC03
Output Voltage Swing Input Bias Current Open-Loop Gain vs Resistive Load vs Input Common Mode Voltage vs Resistive Load
30 500 110 TA = 25°C TA = 25°C TA = 25°C ∆V 400 V ) OS = 30mV S = ±15V 25 P-P 300 100 200 V 20 + S = ±15V IB ±15V SUPPLIES 100 90 I – B V 15 S = ±5V 0 –100 80 10 –200 ±5V SUPPLIES OPEN-LOOP GAIN (dB) INPUT BIAS CURRENT (nA) –300 70 OUTPUT VOLTAGE SWING (V 5 – 400 0 – 500 60 10 100 1k 10k –15 –10 – 5 0 5 10 15 10 100 1k 10k LOAD RESISTANCE (Ω) INPUT COMMON MODE VOLTAGE (V) LOAD RESISTANCE (Ω) LT1220 • TPC04 LT1220 • TPC05 LT1220 • TPC06
Output Short-Circuit Current Power Supply Rejection Ratio vs Temperature Input Noise Spectral Density vs Frequency
50 160 100 VS = ±5V VS = ±15V VS = ±15V 140 T T A = 25°C A = 25°C 45 AV = 100 80 √ 120 40 100 60 35 +PSRR 80 40 60 30 –PSRR 40 20 25 INPUT VOLTAGE NOISE (nV/ Hz) 20 OUTPUT SHORT-CIRCUIT CURRENT (mA) POWER SUPPLY REJECTION RATIO (dB) 20 0 0 –50 –25 0 25 50 75 100 125 10 100 1k 10k 100k 100 1k 10k 100k 1M 10M 100M TEMPERATURE (°C) FREQUENCY (Hz) FREQUENCY (Hz) LT1220 • TPC07 LT1220 • TPC08 LT1220 • TPC09 4