Product Summary

The LTC1065CSW is the first monolithic filter providing both clock-tunability with low DC output offset and over 12-bit DC accuracy. The frequency response of the LTC1065CSW closely approximates a 5th order Bessel polynomial. With appropriate PCB layout techniques the output DC offset is typically 1mV and is constant over a wide range of clock frequencies. The applications of the LTC1065CSW are Audio, Strain Gauge Amplifiers, Anti-Aliasing Filters, Low Level Filtering, Digital Voltmeters, Smoothing Filters, Reconstruction Filters.

Parametrics

LTC1065CSW absolute maximum ratings: (1)Total Supply Voltage (V+ to V–):16.5V; (2)Power Dissipation:400mW; (3)Voltage at Any Input:(V––0.3V) ≤ VIN ≤ (V+ + 0.3V); (4)Burn-In Voltage:16V; (5)Storage Temperature Range:–65℃ to 150℃; (6)Operating Temperature Range:0℃ to 70℃; (7)Lead Temperature (Soldering, 10 sec):300℃.

Features

LTC1065CSW features: (1)Clock-Tunable Cutoff Frequency; (2)1mV DC Offset (Typical); (3)80dB CMR (Typical); (4)Internal or External Clock; (5)50μVRMS Clock Feedthrough; (6)100:1 Clock-to-Cutoff Frequency Ratio; (7)80μVRMS Total Wideband Noise; (8)0.004% Noise + THD at 2VRMS Output Level; (9)50kHz Maximum Cutoff Frequency; (10)Cascadable for Faster Roll-Off; (11)Operates from ±2.375 to ±8V Power Supplies; (12)Self-Clocking with 1 RC; (13)Available in 8-Pin DIP and 16-Pin SW Packages.

Diagrams

LTC1065CSW application circuit

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LTC1065CSW#TRPBF
LTC1065CSW#TRPBF


IC FILTR 5TH ORDR LOWPASS 16SOIC

Data Sheet

0-1000: $3.72
LTC1065CSW#TR
LTC1065CSW#TR


IC FILTER LP 5TH ORD LIN 16SOIC

Data Sheet

0-2000: $3.72
LTC1065CSW#PBF
LTC1065CSW#PBF


IC FILTR 5TH ORDR LOWPASS 16SOIC

Data Sheet

0-1: $6.48
1-25: $4.30
25-100: $3.69
LTC1065CSW
LTC1065CSW


IC FILTR 5TH ORDR LOWPASS 16SOIC

Data Sheet

0-1175: $3.69