Description
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 in circuit design configurations.
Each filter features cutoff frequency stability that is dependent only on the external-clock frequency stability. The cutoff frequency is clock tunable and has a clock-to-cutoff frequency ratio of 50:1 with less than ±0.8% error for the TLC04/MF4A-50 and a clock-to-cutoff frequency ratio of 100:1 with less than ±1% error for the TLC14/MF4A-100. The input clock features self-clocking or TTL- or CMOS-compatible options in conjunction with the level shift (LS) terminal.
Features
- Low Clock-to-Cutoff-Frequency Ratio Error
TLC04/MF4A-50 . . . ±0.8%
TLC14/MF4A-100 . . . ±1% - Filter Cutoff Frequency Dependent Only on External-Clock Frequency Stability
- Minimum Filter Response Deviation Due to External Component Variations Over Time and Temperature
- Cutoff Frequency Range From 0.1 Hz to 30 kHz, VCC± = ±2.5 V
- 5-V to 12-V Operation
- Self Clocking or TTL-Compatible and CMOS-Compatible Clock Inputs
- Low Supply-Voltage Sensitivity
- Designed to be Interchangeable With National MF4-50 and MF4-100
Pricing / Packaging
| Device | Status | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier |
| TLC14CD | ACTIVE | 1.10 | 1ku | SOIC (D) | 8 | View | 75 | TUBE |
| TLC14CDG4 | ACTIVE | 1.10 | 1ku | SOIC (D) | 8 | View | 75 | TUBE |
| TLC14CDR | ACTIVE | 1.00 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R |
| TLC14CDRG4 | ACTIVE | 1.00 | 1ku | SOIC (D) | 8 | View | 2500 | LARGE T&R |
| TLC14CP | OBSOLETE | PDIP (P) | 8 | View | ||
| TLC14ID | ACTIVE | 1.05 | 1ku | SOIC (D) | 8 | View | 75 | TUBE |
| TLC14IDG4 | ACTIVE | 1.05 | 1ku | SOIC (D) | 8 | View |
Packag
source：ShenZhen henlito electronic co.,ltd.
web:www.henlito.com
