
AD9142ABCPZRL
Manufacturer Part Number: AD9142ABCPZRL | Manufacturer / Brand: ADI |
Part of Description: Digital to Analog Converters - DAC 16B 1.5GSPS Dual IF-Class DAC | Lead Free Status / RoHS Status: 16-bit Microcontrollers - MCU MCU 3/5V 56K Pb-free 64-QFP |
Ship From: HK/Shen Zhen | Shipment Way: DHL/Fedex/TNT/UPS |
Datasheets: |
Product parameters
Manufacturer | ADI |
Details | RoHS |
Mounting Style | SMD/SMT |
Package / Case | LFCSP-72 |
Minimum Operating Temperature | – 40 C |
Maximum Operating Temperature | +85 C |
Packaging | Reel |
Moisture Sensitive | Yes |
Product Type | DACs – Digital to Analog Converters |
Factory Pack Quantity | 2000 |
Subcategory | Data Converter ICs |
DNL – Differential Nonlinearity | +/- 2.1 LSB |
Supply Voltage – Max | 3.47 V |
Supply Voltage – Min | 1.7 V |
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The AD9142ABCPZRL is a high-performance, dual-channel, 16-bit digital-to-analog converter (DAC) with a sampling rate of 1.6 GSPS (giga-samples per second). This advanced DAC is designed for demanding applications such as wireless communications, broadband systems, and test and measurement equipment.
The AD9142ABCPZRL features an interpolation filter architecture that enables it to handle complex digital modulation and multicarrier signals with high precision and linearity. It supports input data rates up to 575 MHz and offers very small inherent latency variation, making it ideal for direct conversion transmit applications.
The DAC outputs are optimized to interface seamlessly with analog quadrature modulators, such as those from Analog Devices’ ADL537x F-MOD series and ADRF670x series. A 3-wire serial port interface provides for programming and readback of many internal parameters, allowing for flexible configuration and tuning.
The AD9142ABCPZRL also includes advanced features such as input signal power detection, gain, phase, and offset compensation, and a fixed latency and data generator latency compensation. It supports multiple chip synchronization and has a flexible 16-bit LVDS interface that supports word and byte load.
In terms of power consumption, the AD9142ABCPZRL is designed with a low-power architecture that provides power saving features such as coarse mixer power saving and transmit enable function for extra power saving. The full-scale output current can be programmed over a range of 9 mA to 33 mA, providing flexibility for different applications.
Packaged in a 72-lead LFCSP (lead-frame chip scale package), the AD9142ABCPZRL offers exceptional performance and reliability in a compact form factor. It is compliant with EU restrictions on the use of certain harmful substances and is suitable for a wide range of RF and microwave applications.
Overall, the AD9142ABCPZRL is a versatile and high-performance DAC that offers exceptional dynamic range, linearity, and accuracy, making it well-suited for demanding RF applications that require high-fidelity signal conversion.