Datasheet for LTC1164-7CSW#PBF:
- Manufacturer Part Number : LTC1164-7CSW#PBF
- Manufacturer : AD
- Description : Low Power, Linear Phase 8th Order Lowpass Filter IC
- Series : LTC1164-7
- Reference Price : USD 11.88
- 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 : 16-Lead SOIC (Wide 0.3 Inch)
- Pins : 16
- MFG Package Case : 05-08-1620 (SW16)
- Part Type : OTH
- Standard Packing Type : Tube
- Standard Packing Quantity : 47
- Working Temperature : 0 to 70C
- Other Part Number : LTC1164-7CSW#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 LTC1164-7 is a low power, clock-tunable monolithic 8th order lowpass filter with linear passband phase and flat group delay. The amplitude response approximates a maximally flat passband and exhibits steeper roll-off than an equivalent 8th order Bessel filter. For instance, at twice the cutoff frequency the filter attains 34dB attenuation (vs12dB for Bessel), while at three times the cutoff frequency the filter attains 68dB attenuation (vs 30dB for Bessel). The cutoff frequency of the LTC1164-7 is tuned via an external TTL or CMOS clock.
Low power is achieved without sacrificing dynamic range. With single 5V supply, the S/N + THD is up to 75dB. Optimum 91dB S/N is obtained with ±7.5V supplies.
The clock-to-cutoff frequency ratio of the LTC1164-7 can be set to 50:1 (pin 10 to V+) or 100:1 (pin 10 to V–).
When the filter operates at the clock-to-cutoff frequency ratio of 50:1, the input is double-sampled to lower the risk of aliasing.
The LTC1164-7 is pin-compatible with the LTC1064-X series and LTC1264-7.
Applications
- Data Communication Filters
- Time Delay Networks
- Phase Matched Filters
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.
