Product Summary

The TLC04/MF4A-50 and TLC14/MF4A-100 are monolithic Butterworth low-pass switched-capacitor filters.Each is designed as a low-cost, easy-to-use device providing accurate fourth-order low-pass filter functions incircuit design configurations.Each filter features cutoff frequency stability that is dependent only on the external-clock frequency stability. Thecutoff frequency is clock tunable and has a clock-to-cutoff frequency ratio of 50:1 with less than 0. 8% errorfor the TLC04/MF4A-50 and a clock-to-cutoff frequency ratio of 100:1 with less thanTLC14/MF4A-100. The input clock features self-clocking or TTL- or CMOS-compatible options in conjunctionwith the level shift (LS) terminal.The TLC04C/MF4A-50C and TLC14C/MF4A-100C are characterized for operation from 0 C to 70 C. TheTLC04I/MF4A-50I and TLC14I/MF4A-100I are characterized for operation from – 40 C to 85 C. TheTLC04M/MF4A-50M and TLC14M/MF4A-100M are characterized over the full military temperature range of– 55 C to 125 C.

Parametrics

Specifications of TLC04ID
Filter Type Butterworth, Lowpass Switched Capacitor Frequency - Cutoff Or Center 30kHz
Number Of Filters 1 Max-order 4th
Voltage - Supply ± 2.25 V ~ 6 V Mounting Type Surface Mount
Package / Case 8-SOIC (3.9mm Width) Architecture Switched Capacitor
Dual Supply Voltage (typ) ±3/±5V Power Supply Requirement Single/Dual
Single Supply Voltage (min) 5V Operating Temperature (min) -40C
Operating Temperature (max) 85C Package Type SOIC
Ic Filter Type Switched Capacitor Filter Order 4th
No. Of Filters 1 Cutoff Frequency 30kHz
Program Clock Frequency Typ 3MHz Supply Voltage Range ?± 2.25V To ?± 6V
Rohs Compliant Yes Lead Free Status / RoHS Status Lead free / RoHS Compliant
Other names 296-10230-5  

Features

DLow Clock-to-Cutoff-Frequency Ratio ErrorTLC04/MF4A-50 . . . 0.8%TLC14/MF4A-100 . . . 1%DFilter Cutoff Frequency Dependent Only onExternal-Clock Frequency StabilityDMinimum Filter Response Deviation Due toExternal Component Variations Over Timeand TemperatureDCutoff Frequency Range From 0.1 Hzto 30 kHz, V= 2.5 VCCD5-V to 12-V OperationDSelf Clocking or TTL-Compatible andCMOS-Compatible Clock InputsDLow Supply-Voltage SensitivityDDesigned to be Interchangeable WithNational MF4-50 and MF4-100

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TLC04ID
TLC04ID

Texas Instruments

Active Filters Butterworth Switched Capacitor Filter

Data Sheet

0-1: $1.89
1-10: $1.70
10-25: $1.51
25-50: $1.42
TLC04IDG4
TLC04IDG4

Texas Instruments

Active Filters Butterworth Switched Capacitor Filter

Data Sheet

0-1: $1.89
1-10: $1.70
10-25: $1.51
25-50: $1.42
TLC04IDR
TLC04IDR

Texas Instruments

Active Filters Butterworth Switched Capacitor Filter

Data Sheet

0-2010: $0.77
2010-2500: $0.77
TLC04IDRG4
TLC04IDRG4

Texas Instruments

Active Filters Butterworth Switched Capacitor Filter

Data Sheet

0-2010: $0.77
2010-2500: $0.77