LTC1560-1IS8#PBF

LTC1560-1 is a 5th order, continuous-time, lowpass filter. The elliptic transfer function of the device was carefully chosen to reach a compromise between selectivity, for antialiasing applications, and transient response. The device, unlike other high frequency filters, is designed for low noise and low distortion. With a 1VRMS input signal, the signal-to-noise ratio is 69dB and the THD is -63dB. The maximum SNR of 75dB is obtained with a 2.1VRMS input signal. It is widely used in application such as antialiasing filters, smoothing or reconstruction filters, communication filters etc.

• 5th order, 1MHz elliptic filter
• Passband ripple (fCUTOFF = 1MHz) is ±0.3dB typical
• Stopband attenuation better than 60dB
• No external components required
• Power supply current is 22mA typical at (VS = ±5V, TA = 25°C)
• Power supply current in shutdown mode is 1mA typical at (VS = ±5V, TA = 25°C)
• Total output noise is 350µVRMS typical at (VS = ±5V, TA = 25°C)
• Operating temperature is -40°C to 85°C
• Package style is 8-lead plastic NSOIC

注释

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