LTC1799集成電路（IC）的可編程定時器振蕩器規(guī)格書PDF中文資料

LTC1799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LTC1799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

- Fixed-Frequency or Voltage-Controlled Operation

- Fixed: Single Resistor Programs Frequency with

<1.5% Max Error

- VCO: Two Resistors Set VCO Center Frequency

and Tuning Range

- Frequency Range: 488Hz to 2MHz

- 2.25V to 5.5V Single Supply Operation

- 72μA Supply Current at 100kHz

- 500μs Start-Up Time

- VCO Bandwidth >300kHz at 1MHz

- CMOS Logic Output Sources/Sinks 20mA

- 50% Duty Cycle Square Wave Output

- Output Enable (Selectable Low or Hi-Z When Disabled)

- 55°C to 125°C Operating Temperature Range

- Available in Low Profile (1mm) SOT-23 (ThinSOT?)

and 2mm × 3mm DFN Package

- AEC-Q100 Qualified for Automotive Applications

APPLICATIONS

- Low Cost Precision Programmable Oscillator

- Voltage-Controlled Oscillator

- High Vibration, High Acceleration Environments

- Replacement for Fixed Crystal and Ceramic Oscillators

- Portable and Battery-Powered Equipmen