D Low Clock-to-Cutoff-Frequency Ratio Error
TLC04/MF4A-50 .
.
.
± 0.
8% TLC14/MF4A-100 .
.
.
± 1%
D Filter Cutoff Frequency Dependent Only on
External-Clock Frequency Stability
D Minimum Filter Response Deviation Due to
External Component Variations Over Time
and Temperature
D Cutoff Frequency Range From 0.
1 Hz
to 30 kHz, VCC ± = ± 2.
5 V
D 5-V to 12-V Operation D Self Clocking or TTL-Compatible and
CMOS-Compatible Clock Inputs
D Low Supply-
Voltage Sensitivity D Designed to be Interchangeable With
National MF4-50 and MF4-100
TLC04/MF4A-50, TLC14/MF4A-100 BUTTERWORTH FOURTH-ORDER LOW-PASS
SWITCHED-CAPACITOR FILTERS
SLAS021A – NOVEMBER 1986 – REVISED MARCH 1995
D OR P PACKAGE (TOP VIEW)
CLKIN ...