Datasheet LMC7101 (Microchip) - 7
| Manufacturer | Microchip |
| Description | LMC7101 is a 500kHz gain bandwidth amplifier designed to operate from 2.7V to 12V single-ended power supplies with guaranteed performance at supply voltages of 2.7V, 3V, 5V, and 12V |
| Pages / Page | 12 / 7 — 2.7V Open-Loop. 5V Open-Loop. 12V Open-Loop. Frequency Response. 2.7V … |
| File Format / Size | PDF / 132 Kb |
| Document Language | English |
2.7V Open-Loop. 5V Open-Loop. 12V Open-Loop. Frequency Response. 2.7V Open-Loop Gain. 12V Open-Loop Gain. and Phase. Gain and Phase
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Text Version of Document
LMC7101 Micrel, Inc.
2.7V Open-Loop 5V Open-Loop 12V Open-Loop Frequency Response Frequency Response Frequency Response
100 80 80 80 60 60 R = 1M L 60 1M 40 40 1MΩ 2k 40 R = 2k GAIN (dB) L GAIN (dB) 2k GAIN (dB) 20 20 20 T = 25°C A 600Ω T = 25°C A 600Ω T = 25°C A 0 0 0 1x102 1x103 1x104 1x105 1x102 1x103 1x104 1x105 1x102 1x103 1x104 1x105 FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz)
2.7V Open-Loop Gain 5V Open-Loop 12V Open-Loop Gain and Phase Gain and Phase and Phase
100 135 100 120 120 150 100pF (°) T = 25°C A V) 80 90 100 100pF (°) 120 R = 1MΩ 75 90 µ 100pF (°) L 500pF (°) 80 90 60 500pF (°) 60 °) °) 50 500pF (°) 45 °) 1000pF (°) 60 60 40 30 1000pF (°) 500pF T = 25°C A 25 T = 25 40 30 °C 0 GAIN (dB) A (dB) PHASE ( 20 R = 1MΩ 0 PHASE ( GAIN (dB) PHASE ( L R = 1MΩ 20 0 L 100pF (dB) 0 100pF (dB) -45 100pF (dB) 0 -30 OFFSET VOLTAGE ( 500pF (dB) 0 500pF (dB) -30 1000pF (dB) 1000pF (dB) -25 -90 -20 -60 -20 -60 1x102 1x103 1x104 1x105 1x106 1x102 1x103 1x104 1x105 1x106 1x102 1x103 1x104 1x105 1x106 FREQUENCY (Hz) COMMON-MODE VOLTAGE (V) FREQUENCY (Hz) February 2005 7 LMC7101
2.7V Open-Loop 5V Open-Loop 12V Open-Loop Frequency Response Frequency Response Frequency Response
100 80 80 80 60 60 R = 1M L 60 1M 40 40 1MΩ 2k 40 R = 2k GAIN (dB) L GAIN (dB) 2k GAIN (dB) 20 20 20 T = 25°C A 600Ω T = 25°C A 600Ω T = 25°C A 0 0 0 1x102 1x103 1x104 1x105 1x102 1x103 1x104 1x105 1x102 1x103 1x104 1x105 FREQUENCY (Hz) FREQUENCY (Hz) FREQUENCY (Hz)
2.7V Open-Loop Gain 5V Open-Loop 12V Open-Loop Gain and Phase Gain and Phase and Phase
100 135 100 120 120 150 100pF (°) T = 25°C A V) 80 90 100 100pF (°) 120 R = 1MΩ 75 90 µ 100pF (°) L 500pF (°) 80 90 60 500pF (°) 60 °) °) 50 500pF (°) 45 °) 1000pF (°) 60 60 40 30 1000pF (°) 500pF T = 25°C A 25 T = 25 40 30 °C 0 GAIN (dB) A (dB) PHASE ( 20 R = 1MΩ 0 PHASE ( GAIN (dB) PHASE ( L R = 1MΩ 20 0 L 100pF (dB) 0 100pF (dB) -45 100pF (dB) 0 -30 OFFSET VOLTAGE ( 500pF (dB) 0 500pF (dB) -30 1000pF (dB) 1000pF (dB) -25 -90 -20 -60 -20 -60 1x102 1x103 1x104 1x105 1x106 1x102 1x103 1x104 1x105 1x106 1x102 1x103 1x104 1x105 1x106 FREQUENCY (Hz) COMMON-MODE VOLTAGE (V) FREQUENCY (Hz) February 2005 7 LMC7101
