(Hong Kong)
Product Summary
The LTC1064-4CSW#TR is an 8th order, clock sweepable Cauer lowpass switched capacitor filter. An external TTL or CMOS clock programs the value of the LTC1064-4CSW#TR cutoff frequency. And thhe LTC1064-4CSW#TR features low noise and low harmonic distortion even when input voltages up to 3V RMS are applied. The LTC1064-4CSW#TR overall performance competes with equivalent multiple op amp active realizations. Applications of LTC1064-4CSW#TR include: antialiasing filters, telecom filters and sinewave generators.
Parametrics
LTC1064-4CSW#TR absolute maximum ratings: (1) Total Supply Voltage(V+ to V-) : 16V; (2) Input Voltage at Any Pin: V-V- -0.3V ≤VIN ≤ V+ +0.3V; (3) Power Dissipation: 400 MW; (4) Storage Temperature Range: -65°C to 150°C; (5) Lead Temperature (Soldering, 10 sec) : 300°C ; (6) Operating Temperature Range: LTC1064-4M (OBSOLETE) : -55°C to 125°C, LTC1064-4C: -40°C to 85°C.
Features
LTC1064-4CSW#TR features: (1) 8th Order Filter in a 14-Pin Package; (2) 80dB or More Stopband Attenuation at 2 × fCUTOFF; (3) 50:1, fCLK to fCUTOFF Ratio (Cauer) , 100:1 , fCLK to f-3dB Ratio (Transitional) ; (4) 135μVRMS Total Wideband Noise; (5) 0.03% THD or Better; (6) 100kHz Maximum fCUTOFF Frequency; (7) Operates up to ±8V Power Supplies; (8) Input Frequency Range up to 50 Times the Filter Cutoff Frequency.
Diagrams
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 LTC1064-4CSW#TR |
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IC FILTER LP 8ORD ELLIPTC 16SOIC |
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LTC1064-4CSW#TRPBF |
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IC FILTR 8TH ORDR LOWPASS 16SOIC |
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