Datasheet PA05 (Apex) - 8
| 制造商 | Apex |
| 描述 | Power Operational Amplifier |
| 页数 / 页 | 15 / 8 — PA05. TYPICAL PERFORMANCE GRAPHS. Figure 4: Power Derating. Figure 5: … |
| 文件格式/大小 | PDF / 829 Kb |
| 文件语言 | 英语 |
PA05. TYPICAL PERFORMANCE GRAPHS. Figure 4: Power Derating. Figure 5: Power Supply Rejection. Figure 6: Smal Signal Response
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PA05 TYPICAL PERFORMANCE GRAPHS Figure 4: Power Derating Figure 5: Power Supply Rejection
250 100 ) 200 80 150 60 100 40 50 20 /ŶƚĞƌŶĂůWŽǁĞƌŝƐƐŝƉĂƟŽŶ͕W;t WŽǁĞƌ^ƵƉƉůLJZĞũĞĐƟŽŶ͕W^Z;ĚͿ 0 0 0 25 50 75 100 125 150 10 100 1k 10k 100k 1M 10M Case Temperature, T (°C) Frequency, F (Hz) C
Figure 6: Smal Signal Response Figure 7: Phase Response
100 0 R сϴɏ C = 82pF L C R сϭϮϬɏ 80 C -45 C = 82pF C C = 220pF C = 470pF ) C C 60 -90 ˇ;Σ C = 470pF C = 220pF C C C = 220pF 40 C -135 Phase, C = 82pF C = 470pF C C Open Loop Gain, A (dB) 20 -180 R сϴɏ L R сϭϮϬɏ C 0 -225 10 100 1k 10k 100k 1M 10M 10 100 1k 10k 100k 1M 10M Frequency, F (Hz) Frequency, F (Hz) 8 PA05U Rev O Document Outline PA05 Features Applications Description Figure 1: Equivalent Schematic Typical Connection Figure 2: Typical Connections Pinout and Description Table Figure 3: External Connections Specifications Absolute Maximum Ratings Input Gain Output Power Supply Thermal Typical Performance Graphs SAFE OPERATING AREA (SOA) 1. The current handling capability of the MOSFET geometry and the wire bonds. 2. The junction temperature of the output MOSFETs. Figure 16: SOA General Typical Application Figure 17: Typical Application Phase Compensation Current Limit Figure 18: Current Limit Shutdown Operation Figure 19: Shutdown Operation Boost Operation Compensation Package Design Package Style CR
250 100 ) 200 80 150 60 100 40 50 20 /ŶƚĞƌŶĂůWŽǁĞƌŝƐƐŝƉĂƟŽŶ͕W;t WŽǁĞƌ^ƵƉƉůLJZĞũĞĐƟŽŶ͕W^Z;ĚͿ 0 0 0 25 50 75 100 125 150 10 100 1k 10k 100k 1M 10M Case Temperature, T (°C) Frequency, F (Hz) C
Figure 6: Smal Signal Response Figure 7: Phase Response
100 0 R сϴɏ C = 82pF L C R сϭϮϬɏ 80 C -45 C = 82pF C C = 220pF C = 470pF ) C C 60 -90 ˇ;Σ C = 470pF C = 220pF C C C = 220pF 40 C -135 Phase, C = 82pF C = 470pF C C Open Loop Gain, A (dB) 20 -180 R сϴɏ L R сϭϮϬɏ C 0 -225 10 100 1k 10k 100k 1M 10M 10 100 1k 10k 100k 1M 10M Frequency, F (Hz) Frequency, F (Hz) 8 PA05U Rev O Document Outline PA05 Features Applications Description Figure 1: Equivalent Schematic Typical Connection Figure 2: Typical Connections Pinout and Description Table Figure 3: External Connections Specifications Absolute Maximum Ratings Input Gain Output Power Supply Thermal Typical Performance Graphs SAFE OPERATING AREA (SOA) 1. The current handling capability of the MOSFET geometry and the wire bonds. 2. The junction temperature of the output MOSFETs. Figure 16: SOA General Typical Application Figure 17: Typical Application Phase Compensation Current Limit Figure 18: Current Limit Shutdown Operation Figure 19: Shutdown Operation Boost Operation Compensation Package Design Package Style CR