Datasheet LT1195 (Analog Devices) - 5
| Fabricante | Analog Devices |
| Descripción | Low Power, High Speed Operational Amplifier |
| Páginas / Página | 12 / 5 — TYPICAL PERFOR A CE CHARACTERISTICS. Input Bias Current vs. Common Mode … |
| Formato / tamaño de archivo | PDF / 347 Kb |
| Idioma del documento | Inglés |
TYPICAL PERFOR A CE CHARACTERISTICS. Input Bias Current vs. Common Mode Voltage vs. Common Mode Voltage. Temperature
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LT1195
W U TYPICAL PERFOR A CE CHARACTERISTICS Input Bias Current vs Input Bias Current vs Common Mode Voltage vs Common Mode Voltage Temperature Temperature
3.0 100 V+ VS = ±5V VS = ±5V –0.5 2.5 +IB 0 –1.0 V+ = 1.8V TO 9V µ 2.0 –1.5 –100 –2.0 1.5 –IB 1.0 –55°C –200 2.0 IOS 1.5 0.5 INPUT BIAS CURRENT ( A) 25°C INPUT BIAS CURRENT (nA) COMMON MODE RANGE (V) V+ = –1.8V TO –9V –300 1.0 0 125°C 0.5 –0.5 –400 V– –5 –4 –3 –2 –1 0 1 2 3 4 5 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 COMMON MODE VOLTAGE (V) TEMPERATURE (°C) TEMPERATURE (°C) 1195 G01 1195 G02 1195 G03
Equivalent Input Noise Voltage Equivalent Input Noise Current vs Frequency vs Frequency Supply Current vs Supply Voltage
600 14 16 Hz) Hz) √ VS = ±5V √ VS = ±5V T T 500 A = 25°C 12 A = 25°C RS = 0Ω RS = 100k –55°C 14 400 10 25°C 300 8 12 125°C 200 6 SUPPLY CURRENT (mA) 10 100 4 EQUIVALENT INPUT NOISE VOLTAGE (nV/ 0 EQUIVALENT INPUT NOISE CURRENT (pA/ 2 8 10 100 1k 10k 100k 10 100 1k 10k 100k 0 2 4 6 8 10 FREQUENCY (Hz) FREQUENCY (Hz) ±SUPPLY VOLTAGE (V) 1195 G04 1195 G05 1195 G06
Shutdown Supply Current Output Voltage Swing vs vs Temperature Load Resistance Open-Loop Gain vs Temperature
6 5 10k V V S = ±5V S = ±5V TA = –55°C VS = ±5V VS/D = –VEE + 0.6V VO = ±3V RL = 1k 5 3 8k TA = 25°C 4 TA = 125°C VS/D = –VEE + 0.4V 1 6k 3 VS/D = –VEE + 0.2V –1 4k 2 T OPEN-LOOP GAIN (V/V) A = 25°C OUTPUT VOLTAGE SWING (V) –3 2k 1 T R A = 125°C TA = –55°C L = 150Ω SHUTDOWN SUPPLY CURRENT (mA) VS/D = –VEE 0 –5 0 –50 –25 0 25 50 75 100 125 10 100 1k –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) LOAD RESISTANCE (Ω) TEMPERATURE (°C) 1195 G08 1195 G07 1195 G09 1195fa 5
W U TYPICAL PERFOR A CE CHARACTERISTICS Input Bias Current vs Input Bias Current vs Common Mode Voltage vs Common Mode Voltage Temperature Temperature
3.0 100 V+ VS = ±5V VS = ±5V –0.5 2.5 +IB 0 –1.0 V+ = 1.8V TO 9V µ 2.0 –1.5 –100 –2.0 1.5 –IB 1.0 –55°C –200 2.0 IOS 1.5 0.5 INPUT BIAS CURRENT ( A) 25°C INPUT BIAS CURRENT (nA) COMMON MODE RANGE (V) V+ = –1.8V TO –9V –300 1.0 0 125°C 0.5 –0.5 –400 V– –5 –4 –3 –2 –1 0 1 2 3 4 5 –50 –25 0 25 50 75 100 125 –50 –25 0 25 50 75 100 125 COMMON MODE VOLTAGE (V) TEMPERATURE (°C) TEMPERATURE (°C) 1195 G01 1195 G02 1195 G03
Equivalent Input Noise Voltage Equivalent Input Noise Current vs Frequency vs Frequency Supply Current vs Supply Voltage
600 14 16 Hz) Hz) √ VS = ±5V √ VS = ±5V T T 500 A = 25°C 12 A = 25°C RS = 0Ω RS = 100k –55°C 14 400 10 25°C 300 8 12 125°C 200 6 SUPPLY CURRENT (mA) 10 100 4 EQUIVALENT INPUT NOISE VOLTAGE (nV/ 0 EQUIVALENT INPUT NOISE CURRENT (pA/ 2 8 10 100 1k 10k 100k 10 100 1k 10k 100k 0 2 4 6 8 10 FREQUENCY (Hz) FREQUENCY (Hz) ±SUPPLY VOLTAGE (V) 1195 G04 1195 G05 1195 G06
Shutdown Supply Current Output Voltage Swing vs vs Temperature Load Resistance Open-Loop Gain vs Temperature
6 5 10k V V S = ±5V S = ±5V TA = –55°C VS = ±5V VS/D = –VEE + 0.6V VO = ±3V RL = 1k 5 3 8k TA = 25°C 4 TA = 125°C VS/D = –VEE + 0.4V 1 6k 3 VS/D = –VEE + 0.2V –1 4k 2 T OPEN-LOOP GAIN (V/V) A = 25°C OUTPUT VOLTAGE SWING (V) –3 2k 1 T R A = 125°C TA = –55°C L = 150Ω SHUTDOWN SUPPLY CURRENT (mA) VS/D = –VEE 0 –5 0 –50 –25 0 25 50 75 100 125 10 100 1k –50 –25 0 25 50 75 100 125 TEMPERATURE (°C) LOAD RESISTANCE (Ω) TEMPERATURE (°C) 1195 G08 1195 G07 1195 G09 1195fa 5