Datasheet PA22 (Apex) - 7
| Manufacturer | Apex |
| Description | High Voltage Power Operational Amplifiers |
| Pages / Page | 14 / 7 — PA22. Figure 4: Power Derating. Figure 5: Power Response. Figure 6: Phase … |
| File Format / Size | PDF / 3.1 Mb |
| Document Language | English |
PA22. Figure 4: Power Derating. Figure 5: Power Response. Figure 6: Phase Response. Figure 7: Smal Signal Response
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Text Version of Document
PA22 Figure 4: Power Derating Figure 5: Power Response
300 250 (W) 250 D ) 200 PP (V C =47pF C 200 OUT 150 C = 100pF 150 C 100 100 50 50 Output Voltage, V /ŶƚĞƌŶĂůWŽǁĞƌŝƐƐŝƉĂƟŽŶ͕W LOAD = 10kɏ 0 0 0 25 50 75 100 100 1k 10k 100k 1M Case Temperature, T (°C) Frequency, f (Hz) C
Figure 6: Phase Response Figure 7: Smal Signal Response
135 140 C = 3.3pF C 120 90 C = 12pF 100 C C = 3.3pF dB) C ) (° 80 45 C = 47pF C = 220pF C C 60 0 C = 12pF WŚĂƐĞ͕Ⱥ C 40 C = 100pF C C = 100pF C 20 Open Loop Gain, A ( -45 C = 220pF C = 47pF C C 0 LOAD = OPEN -90 -20 10 100 1k 10k 100k 1M 10M 10 100 1k 10k 100k 1M 10M Frequency, f (Hz) Frequency, f (Hz) PA22 REV B 7 Document Outline Features Applications Description Figure 1: Equivalent Schematic Typical Connection Figure 2: Typical Connection Pinout and Description Table Figure 3: External Connections Specifications Absolute Maximum Ratings Input Gain Output Power Supply Thermal Figure 14: Temp Sense vs Time General Safe operating area (SOA) Figure 15: Safe Operating Area (SOA) typical application Figure 16: Typical Application Schematic current limit overvoltage protection Figure 17: Overvoltage Protection power supply bypassing phase Compensation Temperature Sense Package Options Package Outline (Style LL)
300 250 (W) 250 D ) 200 PP (V C =47pF C 200 OUT 150 C = 100pF 150 C 100 100 50 50 Output Voltage, V /ŶƚĞƌŶĂůWŽǁĞƌŝƐƐŝƉĂƟŽŶ͕W LOAD = 10kɏ 0 0 0 25 50 75 100 100 1k 10k 100k 1M Case Temperature, T (°C) Frequency, f (Hz) C
Figure 6: Phase Response Figure 7: Smal Signal Response
135 140 C = 3.3pF C 120 90 C = 12pF 100 C C = 3.3pF dB) C ) (° 80 45 C = 47pF C = 220pF C C 60 0 C = 12pF WŚĂƐĞ͕Ⱥ C 40 C = 100pF C C = 100pF C 20 Open Loop Gain, A ( -45 C = 220pF C = 47pF C C 0 LOAD = OPEN -90 -20 10 100 1k 10k 100k 1M 10M 10 100 1k 10k 100k 1M 10M Frequency, f (Hz) Frequency, f (Hz) PA22 REV B 7 Document Outline Features Applications Description Figure 1: Equivalent Schematic Typical Connection Figure 2: Typical Connection Pinout and Description Table Figure 3: External Connections Specifications Absolute Maximum Ratings Input Gain Output Power Supply Thermal Figure 14: Temp Sense vs Time General Safe operating area (SOA) Figure 15: Safe Operating Area (SOA) typical application Figure 16: Typical Application Schematic current limit overvoltage protection Figure 17: Overvoltage Protection power supply bypassing phase Compensation Temperature Sense Package Options Package Outline (Style LL)
