Datasheet LT6274, LT6275 (Analog Devices) - 5
| Hersteller | Analog Devices |
| Beschreibung | Dual 90MHz, 2200V/µs 30V Low Power Op Amp |
| Seiten / Seite | 20 / 5 — TYPICAL PERFORMANCE CHARACTERISTICS. Supply Current vs Supply Voltage. … |
| Dateiformat / Größe | PDF / 1.7 Mb |
| Dokumentensprache | Englisch |
TYPICAL PERFORMANCE CHARACTERISTICS. Supply Current vs Supply Voltage. Input Offset Voltage vs Input
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LT6274/LT6275
TYPICAL PERFORMANCE CHARACTERISTICS Supply Current vs Supply Voltage Input Offset Voltage vs Input Typical Distribution of Input and Temperature (per Amplifier) Common Mode Voltage Offset Voltage Drift
3.0 200 35 VS = ±15V 36 UNITS 2.5 125°C 100 30 –40°C V) 0 25 2.0 25°C TAGE (µ –100 25°C 20 1.5 –40°C Y CURRENT (mA) –200 AGE OF UNITS (%) 15 1.0 SUPPL –300 125°C 10 INPUT OFFSET VOL PERCENT 0.5 –400 5 VS = ±15V 0 –500 0 0 5 10 15 20 25 30 35 –15 –10 –5 0 5 10 15 0 1 2 3 4 5 6 7 8 9 10 TOTAL SUPPLY VOLTAGE (V) INPUT COMMON MODE VOLTAGE (V) INPUT OFFSET VOLTAGE DRIFT (µV/°C) 6275 G01 6275 G02 6275 G03
Input Bias Current vs Input Common Mode Voltage Input Bias Current vs Temperature Open-Loop Gain vs Temperature
200 400 95 VS = ±15V VS = ±15V 100 300 VOUT = ±12V R –40°C 90 L = 1k 200 0 100 –100 85 25°C 0 –200 –100 80 –300 OPEN-LOOP GAIN (dB) INPUT BIAS CURRENT (nA) –200 125°C INPUT BIAS CURRENT (nA) 75 –400 –300 VS = ±15V –500 –400 70 –15 –10 –5 0 5 10 15 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 INPUT COMMON MODE VOLTAGE (V) TEMPERATURE (°C) TEMPERATURE (°C) 6275 G04 6275 G05 6275 G06
Open-Loop Gain Output Voltage Swing Open-Loop Gain vs Temperature vs Resistive Load vs Resistive Load
95 100 16 VS = ±5V TA = 25°C VS = ±15V VOUT = ±2.5V V 95 OUT = ±100mV VS = ±15V V 14 IN = ±20mV R 90 L = 500Ω TA = 25°C 90 12 V 85 85 S = ±5V 10 80 8 TAGE SWING (±V) 80 75 6 OPEN-LOOP GAIN (dB) OPEN-LOOP GAIN (dB) 70 4 75 OUTPUT VOL 65 2 70 60 0 –50 –25 0 25 50 75 100 125 10 100 1k 10k 100k 1M 10 100 1k 10k 100k TEMPERATURE (°C) LOAD RESISTANCE (Ω) LOAD RESISTANCE (Ω) 6275 G07 6275 G08 6275 G09 6275fa For more information www.linear.com/LT6275 5
TYPICAL PERFORMANCE CHARACTERISTICS Supply Current vs Supply Voltage Input Offset Voltage vs Input Typical Distribution of Input and Temperature (per Amplifier) Common Mode Voltage Offset Voltage Drift
3.0 200 35 VS = ±15V 36 UNITS 2.5 125°C 100 30 –40°C V) 0 25 2.0 25°C TAGE (µ –100 25°C 20 1.5 –40°C Y CURRENT (mA) –200 AGE OF UNITS (%) 15 1.0 SUPPL –300 125°C 10 INPUT OFFSET VOL PERCENT 0.5 –400 5 VS = ±15V 0 –500 0 0 5 10 15 20 25 30 35 –15 –10 –5 0 5 10 15 0 1 2 3 4 5 6 7 8 9 10 TOTAL SUPPLY VOLTAGE (V) INPUT COMMON MODE VOLTAGE (V) INPUT OFFSET VOLTAGE DRIFT (µV/°C) 6275 G01 6275 G02 6275 G03
Input Bias Current vs Input Common Mode Voltage Input Bias Current vs Temperature Open-Loop Gain vs Temperature
200 400 95 VS = ±15V VS = ±15V 100 300 VOUT = ±12V R –40°C 90 L = 1k 200 0 100 –100 85 25°C 0 –200 –100 80 –300 OPEN-LOOP GAIN (dB) INPUT BIAS CURRENT (nA) –200 125°C INPUT BIAS CURRENT (nA) 75 –400 –300 VS = ±15V –500 –400 70 –15 –10 –5 0 5 10 15 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 INPUT COMMON MODE VOLTAGE (V) TEMPERATURE (°C) TEMPERATURE (°C) 6275 G04 6275 G05 6275 G06
Open-Loop Gain Output Voltage Swing Open-Loop Gain vs Temperature vs Resistive Load vs Resistive Load
95 100 16 VS = ±5V TA = 25°C VS = ±15V VOUT = ±2.5V V 95 OUT = ±100mV VS = ±15V V 14 IN = ±20mV R 90 L = 500Ω TA = 25°C 90 12 V 85 85 S = ±5V 10 80 8 TAGE SWING (±V) 80 75 6 OPEN-LOOP GAIN (dB) OPEN-LOOP GAIN (dB) 70 4 75 OUTPUT VOL 65 2 70 60 0 –50 –25 0 25 50 75 100 125 10 100 1k 10k 100k 1M 10 100 1k 10k 100k TEMPERATURE (°C) LOAD RESISTANCE (Ω) LOAD RESISTANCE (Ω) 6275 G07 6275 G08 6275 G09 6275fa For more information www.linear.com/LT6275 5