CoreBai Microelectronics DAC direct digital frequency synthesizer-CBM99D10BQ

Merchant qualification:

CoreBai Microelectronics (Beijing) Co., Ltd. was established in 2014, based on the concept of: "Creating value for customers is the value of our existence", "developing with cores", "serving with cores", and "creating the future of cores" After years of development, we obtained the High-tech Enterprise Certificate in 2016, the Zhongguancun High-tech Enterprise Certificate in 2017 and joined the Semiconductor Association. Currently, it has applied for more than 40 layout patents. Sufficient financial strength and strong technical strength have led to a rapid increase in the number of products independently developed and successfully launched by CoreBai Microelectronics. Currently, there are more than 100 models in 3 categories, all of which comply with EU RoHS standards and green environmental protection standards. The main products that have been developed are amplifiers, interface circuits, power management, time-to-digital converters, DAC digital-to-analog conversion, ADC analog-to-digital conversion, etc.

Product Introduction&Application Fields

product details

Product features

Power supply: 8 V and 3.3 V

Internal system clock: 1 GSPS (up to 400 MHz analog output)

Built-in 1 GSPS 14-bit DAC

Frequency resolution: 23Hz or above

Output phase noise: ≤-125 dBc/Hz (1 kHz offset, 400 MHz carrier)

Narrowband SFDR: >80 dB

Serial input/output (I/0) control

Automatic linear or arbitrary frequency/phase/amplitude sweep function

Inverse sinc correction filter

8 frequency and phase offset forms

Internal oscillator supports single crystal operation

Software/Hardware Controlled Power Saving Function

Integrated 1024 words × 32 RAM

Parallel Data Path Interface

Phase modulation function

AM function

Multi-chip synchronization

Package: 100-pin TQFP_EP

Application areas

Programmable clock generator

FM chirp sources for radar and scanning systems

Test and Measurement Equipment

Sound and light device driver

polar modulator