LTC1064-2CSW
peculiarity
- An 8th-order filter in a 14-pin package
- No external components are required
- Center ratio 100:1 clock
- 150μVRMSTotal broadband noise
- Total harmonic distortion of 0.03% or better
- Maximum angular frequency of 50kHz
- Power supplies from ± 2.37V to ± 8V
- Guaranteed passband ripple over the entire military temperature range
description
LTC®The 1064-1 is an 8th-order, clock sweepable elliptic (Kaur) low-pass switched capacitor filter. Passband ripple typically ± 0.15 dB and attenuated at a stopband of 68 dB or more at a cutoff frequency of 1.5x.
The cutoff frequency value of the external TTL or CMOS clocking scheme filter. The cutoff frequency ratio clock is 100:1.
Cutoff frequencies up to 20kHz are required without external components. Two low capacitance values with cutoff frequencies above 20kHz must maintain passband flatness. The LTC1064-1 features low wideband noise and low harmonic distortion, even up to 3V to input voltagesRMS。 In fact, the overall performance of the LTC1064-1 is equivalent to the RC active implementation of multiple op amps.
The LTC1064 - 1 is a 14-lead DIP or 16-pin surface mount SW package.
The LTC1064 - 1, LTC1064 - 2 are pin compatible.