LTC1069-7CS88th order low-pass filter
The cutoff frequency of the LTC1069 - 7 is externalSet up
The clock and clock frequency divided by 25 equals.
Internal sampling frequency ratio cutoff
The frequency is 50:1, that is, the input signal is carried outsampling
Twice the number of each clock cycle to reduce aliasingRisk. “
The LTC1069 - 7 can operate from a single 5V supply, up to a maximum of 5Voperate
Dual ± 5V power supply.
The gain and phase response of the LTC1069 - 7 is OK
Local pulses for digital communication systems
Shaping and channel bandwidth limitations must be carried out
Come out. Any system requires an analog filter and linearity
Phase sum clearer roll than traditional Bezier filters
The LTC1069 - 7 can be used.
The LTC1069 - 7 has a wide dynamic range. With ± 5V
supplies and a 0.1V inputrange
Valid values
to 2V
Valid values
middle
The ratio of signal (noise + THD) ≥ 60 dB. Wideband noise
The LTC1069 - 7 is 140μV
Valid values
Unlike other LTC1069-X filters，
Typical Passband Gain LTC1069 - 7 - 1V /V。
The LTC1069-7 is available in an SO-8 package