Datasheet NCS2005 (ON Semiconductor) - 7
| 制造商 | ON Semiconductor |
| 描述 | Operational Amplifier, Low Power, 8 MHz GBW, Rail-to-Rail Input-Output |
| 页数 / 页 | 11 / 7 — NCS2005. TYPICAL CHARACTERISTICS. Figure 7. PSRR vs. Frequency. Figure 8. … |
| 文件格式/大小 | PDF / 579 Kb |
| 文件语言 | 英语 |
NCS2005. TYPICAL CHARACTERISTICS. Figure 7. PSRR vs. Frequency. Figure 8. Input Voltage Noise vs. Frequency
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NCS2005 TYPICAL CHARACTERISTICS
120 190 VS = ±2.5 V 100 170 T = 25°C VIN = 100 mVpp 150 80 √Hz) PSRR− 130 60 110 40 PSRR+ 90 PSRR (dB) 70 20 TAGE NOISE (nV/ 50 VOL 0 30 −20 10 10 100 1K 10K 100K 1M 10M 100M 10 100 1K 10K 100K FREQUENCY (Hz) FREQUENCY (Hz)
Figure 7. PSRR vs. Frequency Figure 8. Input Voltage Noise vs. Frequency
10 1.0 A T = 125°C V = 2 V R S = 2.7 V L = 2 kW 1 0.8 TAGE (V) T = 85°C 0.1 V 0.6 S = 2.7 V T = 25°C 0.01 0.4 THD+N (%) VS = 5.0 V T = −40°C 0.001 V 0.2 S = 10 V LOW LEVEL OUTPUT VOL 0.0001 0 10 100 1K 10K 100K 0 2 4 6 8 10 12 14 16 18 20 FREQUENCY (Hz) LOW LEVEL OUTPUT CURRENT (mA)
Figure 9. THD+N vs. Frequency Figure 10. Low Level Output Voltage vs. Output Current @ Vs = 2.7 V
3.00 1.0 2.75 VS = 2.7 V 0.9 VS = 5 V T = 125°C 2.50 0.8 TAGE (V) 2.25 TAGE (V) T = 85°C 2.00 0.7 1.75 0.6 1.50 0.5 T = 25°C 1.25 T = 85°C T = 25 0.4 °C 1.00 0.3 0.75 T = −40°C 0.50 0.2 0.1 HIGH LEVEL OUTPUT VOL 0.25 T = 125°C T = −40°C LOW LEVEL OUTPUT VOL 0 0 0 −2 −4 −6 −8 −10 −12 −14 −16 −18 −20 0 2 4 6 8 10 12 14 16 18 20 HIGH LEVEL OUTPUT CURRENT (mA) LOW LEVEL OUTPUT CURRENT (mA)
Figure 11. High Level Output Voltage vs. Figure 12. Low Level Output Voltage vs. Output Current @ Vs = 2.7 V Output Current @ Vs = 5 V www.onsemi.com 7
120 190 VS = ±2.5 V 100 170 T = 25°C VIN = 100 mVpp 150 80 √Hz) PSRR− 130 60 110 40 PSRR+ 90 PSRR (dB) 70 20 TAGE NOISE (nV/ 50 VOL 0 30 −20 10 10 100 1K 10K 100K 1M 10M 100M 10 100 1K 10K 100K FREQUENCY (Hz) FREQUENCY (Hz)
Figure 7. PSRR vs. Frequency Figure 8. Input Voltage Noise vs. Frequency
10 1.0 A T = 125°C V = 2 V R S = 2.7 V L = 2 kW 1 0.8 TAGE (V) T = 85°C 0.1 V 0.6 S = 2.7 V T = 25°C 0.01 0.4 THD+N (%) VS = 5.0 V T = −40°C 0.001 V 0.2 S = 10 V LOW LEVEL OUTPUT VOL 0.0001 0 10 100 1K 10K 100K 0 2 4 6 8 10 12 14 16 18 20 FREQUENCY (Hz) LOW LEVEL OUTPUT CURRENT (mA)
Figure 9. THD+N vs. Frequency Figure 10. Low Level Output Voltage vs. Output Current @ Vs = 2.7 V
3.00 1.0 2.75 VS = 2.7 V 0.9 VS = 5 V T = 125°C 2.50 0.8 TAGE (V) 2.25 TAGE (V) T = 85°C 2.00 0.7 1.75 0.6 1.50 0.5 T = 25°C 1.25 T = 85°C T = 25 0.4 °C 1.00 0.3 0.75 T = −40°C 0.50 0.2 0.1 HIGH LEVEL OUTPUT VOL 0.25 T = 125°C T = −40°C LOW LEVEL OUTPUT VOL 0 0 0 −2 −4 −6 −8 −10 −12 −14 −16 −18 −20 0 2 4 6 8 10 12 14 16 18 20 HIGH LEVEL OUTPUT CURRENT (mA) LOW LEVEL OUTPUT CURRENT (mA)
Figure 11. High Level Output Voltage vs. Figure 12. Low Level Output Voltage vs. Output Current @ Vs = 2.7 V Output Current @ Vs = 5 V www.onsemi.com 7