Datasheet LTC1152 (Analog Devices) - 4
| Fabricante | Analog Devices |
| Descripción | Rail-to-Rail Input Rail-to-Rail Output Zero-Drift Op Amp |
| Páginas / Página | 8 / 4 — TYPICAL PERFORMANCE CHARACTERISTICS. Common-Mode Range vs Supply Voltage. … |
| Formato / tamaño de archivo | PDF / 228 Kb |
| Idioma del documento | Inglés |
TYPICAL PERFORMANCE CHARACTERISTICS. Common-Mode Range vs Supply Voltage. Supply Current vs Supply Voltage
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LTC1152
W U TYPICAL PERFORMANCE CHARACTERISTICS Common-Mode Range vs Supply Voltage Supply Current vs Supply Voltage Supply Current vs Temperature
8 3.0 2.0 TA = 25°C VS = 5V 6 1.9 4 2.5 1.8 2 0 2.0 1.7 –2 1.6 –4 SUPPLY CURRENT (mA) 1.5 COMMON-MODE RANGE LIMIT (V) POWER SUPPLY CURRENT (mA) 1.5 –6 –8 1.0 1.4 1 2 3 4 5 6 7 0 2 4 6 8 10 12 14 –50 –25 0 25 50 75 100 POWER SUPPLY VOLTAGE (±V) TOTAL SUPPLY VOLTAGE (V) TEMPERATURE (°C) 1152 G01 1152 G02 1152 G03
Output Short-Circuit Current vs Open-Loop Output Resistance vs Output Swing vs Load Resistance Supply Voltage Supply Voltage
6 40 300 TA = 25°C TA = 25°C SOURCE ) TA = 25°C VS = SINGLE 5V Ω 5 30 250 ±V) 4 SINK VS = SINGLE 3V 3 20 200 VS = ±2.5V 2 OUTPUT SWING ( 10 150 VS = ±1.5V 1 OPEN-LOOP OUTPUT RESISTANCE ( OUTPUT SHORT-CIRCUIT CURRENT (mA) 0 0 100 0.2 0.5 1 2 5 10 20 50 100 200 2 4 6 8 10 12 14 2 4 6 8 10 12 14 LOAD RESISTANCE (kΩ) TOTAL SUPPLY VOLTAGE (V) TOTAL SUPPLY VOLTAGE (V) 1152 G04 1152 G05 1152 G06
Charge Pump Voltage vs Charge Pump Voltage vs Supply Voltage Load Current Input Bias Current vs Temperature
3 3 1000 T T V A = 25°C S = 5V A = 25°C (V) (V) V + + S = 5V – V – V ±pA) CP CP 2 2 100 1 1 INPUT BIAS CURRENT ( CHARGE PUMP VOLTAGE, V CHARGE PUMP VOLTAGE, V 0 0 10 2 4 6 8 10 12 14 0 20 40 60 80 100 120 140 160 –50 –25 0 25 50 75 100 TOTAL SUPPLY VOLTAGE (V) LOAD CURRENT (µA) TEMPERATURE (°C) 1152 G09 1152 G07 1152 G08 4
W U TYPICAL PERFORMANCE CHARACTERISTICS Common-Mode Range vs Supply Voltage Supply Current vs Supply Voltage Supply Current vs Temperature
8 3.0 2.0 TA = 25°C VS = 5V 6 1.9 4 2.5 1.8 2 0 2.0 1.7 –2 1.6 –4 SUPPLY CURRENT (mA) 1.5 COMMON-MODE RANGE LIMIT (V) POWER SUPPLY CURRENT (mA) 1.5 –6 –8 1.0 1.4 1 2 3 4 5 6 7 0 2 4 6 8 10 12 14 –50 –25 0 25 50 75 100 POWER SUPPLY VOLTAGE (±V) TOTAL SUPPLY VOLTAGE (V) TEMPERATURE (°C) 1152 G01 1152 G02 1152 G03
Output Short-Circuit Current vs Open-Loop Output Resistance vs Output Swing vs Load Resistance Supply Voltage Supply Voltage
6 40 300 TA = 25°C TA = 25°C SOURCE ) TA = 25°C VS = SINGLE 5V Ω 5 30 250 ±V) 4 SINK VS = SINGLE 3V 3 20 200 VS = ±2.5V 2 OUTPUT SWING ( 10 150 VS = ±1.5V 1 OPEN-LOOP OUTPUT RESISTANCE ( OUTPUT SHORT-CIRCUIT CURRENT (mA) 0 0 100 0.2 0.5 1 2 5 10 20 50 100 200 2 4 6 8 10 12 14 2 4 6 8 10 12 14 LOAD RESISTANCE (kΩ) TOTAL SUPPLY VOLTAGE (V) TOTAL SUPPLY VOLTAGE (V) 1152 G04 1152 G05 1152 G06
Charge Pump Voltage vs Charge Pump Voltage vs Supply Voltage Load Current Input Bias Current vs Temperature
3 3 1000 T T V A = 25°C S = 5V A = 25°C (V) (V) V + + S = 5V – V – V ±pA) CP CP 2 2 100 1 1 INPUT BIAS CURRENT ( CHARGE PUMP VOLTAGE, V CHARGE PUMP VOLTAGE, V 0 0 10 2 4 6 8 10 12 14 0 20 40 60 80 100 120 140 160 –50 –25 0 25 50 75 100 TOTAL SUPPLY VOLTAGE (V) LOAD CURRENT (µA) TEMPERATURE (°C) 1152 G09 1152 G07 1152 G08 4