LTC6909集成電路（IC）的可編程定時器振蕩器規(guī)格書PDF中文資料

LTC6909屬于集成電路（IC）的可編程定時器振蕩器。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的LTC6909可編程定時器和振蕩器可以設(shè)置用來以指定頻率提供定時脈沖的器件。

FEATURES

- LTC6908-1: Complementary Outputs (0°/180°)

- LTC6908-2: Quadrature Outputs (0°/90°)

- 50kHz to 10MHz Frequency Range

- One External Resistor Sets the Frequency

- Optional Spread Spectrum Frequency Modulation

for Improved EMC Performance

- ±10% Frequency Spreading

- 400μA Supply Current Typical (V+ = 5V, 50kHz)

- Frequency Error ≤1.5% Max (TA = 25°C, V+ = 3V)

- ±40ppm/°C Temperature Stability

- Fast Start-Up Time: 260μs Typical (1MHz)

- Outputs Muted Until Stable

- Operates from a Single 2.7V to 5.5V Supply

- Available in Low Profile (1mm) ThinSOT and DFN

(2mm × 3mm) Packages

- AEC-Q100 Qualified for Automotive Applications

APPLICATIONS

- Switching Power Supply Clock Reference

- Portable and Battery-Powered Equipment

- Precision Programmable Oscillator

- Charge Pump Driver