Datasheet for LTC1064-4CN#PBF:
- Manufacturer Part Number : LTC1064-4CN#PBF
- Manufacturer : AD
- Description : Low Noise, 8th Order, Clock Sweepable Cauer Lowpass Filter IC
- Series : LTC1064-4
- Reference Price : USD 10.96
- Our Price : We have a better price, contact us by email
- Product Type : Filters
- Function : Low Pass Filters
- Current Suggest : Production
- Status : Production
- ROHS Status : ROHS Compliant (Lead Free)
- Package Type : 14-Lead PDIP (Narrow 0.3 Inch)
- Pins : 14
- MFG Package Case : 05-08-1510 (N14)
- Part Type : OTH
- Standard Packing Type : Tube
- Standard Packing Quantity : 25
- Working Temperature : 0 to 70C
- Other Part Number : LTC1064-4CN#PBF
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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The LTC1064-4 is an 8th order, clock sweepable Cauer lowpass switched capacitor filter. An external TTL or CMOS clock programs the value of the filters cutoff frequency. With Pin 10 at V+, the fCLK to fCUTOFF ratio is 50:1; the filter has a Cauer response and with compensation the passband ripple is ±0.1dB. The stopband attenuation is 80dB at 2 × fCUTOFF. Cutoff frequencies up to 100kHz can be achieved. With Pin 10 at V-, the fCLK to f-3dB ratio is 100:1, the filter has a transitional Butterworth-Cauer response with lower noise and lower delay nonlinearity than the Cauer response. The stopband attenuation at 2.5 × f-3dB is 92dB. Cutoff frequencies up to 50kHz can be achieved.
The LTC1064-4 features low noise and low harmonic distortion even when input voltages up to 3VRMS are applied. The LTC1064-4 overall performance competes with equivalent multiple op amp active realizations. The LTC1064-4 is pin compatible with the LTC1064-1, LTC1064-2 and LTC1064-3.
The LTC1064-4 is manufactured using our enhanced LTCMOSTM silicon gate process.
Applications
- Antialiasing Filters
- Telecom Filters
- Sinewave Generators
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
