ZHCSI51 数据表 | 德州仪器 TI.com.cn

ZHCSI51A May 2018 – June 2018 OPA521

PRODUCTION DATA.

At T_CASE= +25°C, V+ = 24 V, IN+ = (V+)/2, R_LOAD = 50 Ω unless otherwise noted.

Figure 1. Closed Loop Gain vs Frequency

V_OUT = 7 V_RMS

Figure 3. THD+N vs Frequency

Figure 5. Input Voltage Noise Spectral Density

Figure 7. Maximum Output Current Limit vs R_SET

V+ = 15 V

Figure 9. Output Swing from GND vs Output Current (Sinking)

Figure 11. Small-Signal Step Response

Figure 13. Small-Signal Overshoot vs Capacitive Load

V+ = 15 V

Figure 15. CMRR vs Temperature

V+ = 15 V

Figure 17. Iq vs Supply Voltage

Figure 19. 0.1-Hz to 10-Hz Noise

Figure 2. PSRR+ vs Frequency

ƒ = 1 kHz

Figure 4. THD+N vs Output Amplitude

Figure 6. Input Current Noise Density

V+ = 15 V

Figure 8. Output Swing from V+ vs Output Current (Sourcing)

Figure 10. Maximum Output Voltage vs Frequency

Figure 12. Large-Signal Step Response

V+ = 15 V

Figure 14. Gain Error vs Temperature

V+ = 15 V

Figure 16. PSRR vs Temperature

V+ = 15 V

Figure 18. Iq vs Temperature