TA2018FN
Features
- Few external parts.
- Excellent spurious radiation by oscillation of sine wave.
- Output voltage: VO = 14.3V (typ.)
- Excellent regulatory capability of output voltage against fluctuation of supply voltage, and of ambient temperature.
- Built- in constant current source, it is suitable for digital
- tuning system. (ICTL can be controlled by RCTL)
- Built- in power switch.
- Low supply current (VCC = 1.2V, Ta = 25°C, IO = 30µA)
ICC = 2.1m A (typ.)
- Operating supply voltage range (Ta = 25°C)
VCC (opr) = 0.9~4V
Weight: 0.04g (typ.)
Marking
Block Diagram
1 2002-10-30
Terminal Explanation Terminal Voltage: Typical Terminal Voltage with Test Circuit (VCC = 1.2V, Ta = 25°C)
Terminal No. Name
Function
Internal Circuit
Terminal Voltage (V)
1 DET
- Boosted output (voltage double rectifier)
2 VO
― 14.3
- Don't connect any external parts with this terminal
3 ICTL
- Constant current source VO supplies this circuit with power source. (For digital tuning)
4...
