Semiconductor Informations
| ATR4256 ATMEL Corporation - Frequency Synthesizer Features Reference Oscillator up to 15 MH- (Tuned) Oscillator Buffer Output (for AM Up, Down Conversion) Two Programmable 16-bit Dividers Fine-tuning Steps Possible Fast Response Time Due to Integrated Loop Push-pull Stage 3-wire Bus (Enable, Clock and Data; 3V and 5V Microcontrollers Acceptable) Four Programmable Switching Outputs (Open Drain) Three DACs for Software Controlled Tune |
| ATR0600 GPS Front - End IC - ATMEL Corporation Features Very Low Power Design ( 50 mW) Single IF Concept 2-bit ADC on Chip Small QFN Package (28 Pins) Highly Integrated, Few External Components UHF6 Technology Electrostatic sensitive device. Observe precautions for handling. GPS Front-end IC ATR0600 Description With the growing impor |
| ATR0601 GPS FRONT-END IC - ATMEL Corporation Features Very Low Power Design (40 mW) Single IF Architecture Excellent Noise Performance 1.5-bit ADC On Chip Small QFN Package (4 mm × 4 mm, 24 pins) Highly integrated, Few External Components Advanced BiCMOS Technology (UHF6s) Non ESD Sensitive Device GPS Front-end IC ATR0601 Prelimin |