Notify me when back in stock
Quantity | Price (inc GST) |
---|---|
1+ | CNY1,052.110 (CNY1,188.8843) |
10+ | CNY1,012.650 (CNY1,144.2945) |
25+ | CNY1,007.230 (CNY1,138.1699) |
100+ | CNY1,007.220 (CNY1,138.1586) |
Product Information
Product Overview
AD9144 is a quad, 16bit TxDAC+® high dynamic range digital-to-analogue converter (DAC) that provides a maximum sample rate of 2.8 GSPS, permitting a multicarrier generation up to the Nyquist frequency. The DAC outputs are optimized to interface seamlessly with the ADRF6720 analogue quadrature modulator (AQM) from Analog Devices, Inc. Full-scale output current can be programmed over a typical range of 13.9mA to 27.0mA. Application includes wireless communications, 3G/4G W-CDMA base stations, wideband repeaters, software defined radios, wideband communications, point-to-point, local multipoint distribution service (LMDS) and multichannel multipoint distribution service (MMDS), transmit diversity, multiple input/multiple output (MIMO), instrumentation, automated test equipment.
- Supports input data rate <gt/>1 GSPS
- Proprietary low spurious and distortion design
- 6-carrier GSM IMD = 77dBc at 75MHz IF, SFDR = 82dBc at dc IF, -9dBFS
- Flexible 8-lane JESD204B interface, support quad or dual DAC mode at 2.8 GSPS
- Multiple chip synchronization, fixed latency
- Data generator latency compensation, low power architecture
- Input signal power detection, emergency stop for downstream analogue circuitry protection
- Transmit enable function allows extra power saving, digital inverse sinc filter
- High performance, low noise phase-locked loop (PLL) clock multiplier
- 88 lead LFCSP-VQ package, operating temperature range from -40°C to +85°C
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
16bit
Serial, SPI
LFCSP-EP
Parallel, Serial
85°C
-
No SVHC (21-Jan-2025)
2.8GSPS
1.14V to 1.32V, 3.13V to 3.47V
88Pins
-40°C
Quad 16-Bit Current Output DACs
MSL 3 - 168 hours
Technical Docs (2)
Legislation and Environmental
Country in which last significant manufacturing process was carried outCountry of Origin:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
Product Compliance Certificate