LTC1069-6IS8#PBF

LTC1069-6 is a monolithic low power, 8th order low pass filter optimized for single 3V or single 5V supply operation. This device typically consumes 1mA under single 3V supply operation and 1.2mA under 5V operation. The cut-off frequency of the device is clock tuneable and it is equal to the clock frequency divided by 50. The input signal is sampled twice per clock cycle to lower the risk of aliasing. It is widely used in application such as handheld instruments, telecommunication filters, antialiasing filters, smoothing filters, audio, multimedia etc.

• Gain at 1.30fCUTOFF is -42db typical at (VS = 5V, fCLK = 200KHz)
• Gain at 2.00fCUTOFF is -66db typical at (VS = 5V, fCLK = 200KHz)
• Wideband noise is 120µVRMS
• Power supply current is 1.2mA typical at (VS = 5V, fCLK = 100KHz)
• Operating supply voltage is 3V to 10V
• Output DC offset is 50mV typical
• Operating temperature is -40°C to 85°C
• Package style is SOIC-8

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