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MCP652 bảng dữ liệu(PDF) 8 Page - Microchip Technology |
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MCP652 bảng dữ liệu(HTML) 8 Page - Microchip Technology |
8 / 62 page MCP651/1S/2/3/4/5/9 DS20002146D-page 8 2009-2014 Microchip Technology Inc. 2.0 TYPICAL PERFORMANCE CURVES Note: Unless otherwise indicated, TA =+25°C, VDD = +2.5V to 5.5V, VSS = GND, VCM =VDD/3, VOUT =VDD/2, VL =VDD/2, RL =1 kto VL, CL = 20 pF, and CAL/CS =VSS. 2.1 DC Signal Inputs FIGURE 2-1: Input Offset Voltage. FIGURE 2-2: Input Offset Voltage Drift. FIGURE 2-3: Input Offset Voltage Repeatability (repeated calibration). FIGURE 2-4: Input Offset Voltage vs. Power Supply Voltage. FIGURE 2-5: Input Offset Voltage vs. Output Voltage. FIGURE 2-6: Low-Input Common Mode Voltage Headroom vs. Ambient Temperature. Note: The graphs and tables provided following this note are a statistical summary based on a limited number of samples and are provided for informational purposes only. The performance characteristics listed herein are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified operating range (e.g., outside specified power supply range) and therefore outside the warranted range. 0% 5% 10% 15% 20% 25% 30% 35% -100 -80 -60 -40 -20 0 20 40 60 80 100 Input Offset Voltage (µV) 80 Samples TA = +25°C VDD = 2.5V and 5.5V Calibrated at +25°C 0% 2% 4% 6% 8% 10% 12% 14% 16% 18% 20% -10 -8-6-4-2 0 2 4 6 8 10 Input Offset Voltage Drift (µV/°C) 80 Samples VDD = 2.5V and 5.5V TA = -40°C to +125°C Calibrated at +25°C 0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50% 55% -100 -80 -60 -40 -20 0 20 40 60 80 100 Input Offset Voltage Repeatability (µV) 80 Samples TA = +25°C VDD = 2.5V and 5.5V Calibration Changed Calibration Changed No Change (includes noise) -100 0 100 200 300 400 500 600 700 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 Power Supply Voltage (V) +125°C +85°C +25°C -40°C Representative Part Calibrated at VDD = 6.5V -50 -40 -30 -20 -10 0 10 20 30 40 50 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Output Voltage (V) VDD = 2.5V VDD = 5.5V Representative Part -0.5 -0.4 -0.3 -0.2 -0.1 0.0 -50 -25 0 25 50 75 100 125 Ambient Temperature (°C) VDD = 2.5V 1 Lot Low (VCMR_L – VSS) VDD = 5.5V |
Số phần tương tự - MCP652 |
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Mô tả tương tự - MCP652 |
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