AD9779ABSVZRL

Description：IC DAC 16BIT A-OUT 100TQFP
Series：-

SKU:445162dff2cf Category: Digital to Analog Converters (DAC) Brand: Analog Devices Inc.

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Product introduction

AD9779ABSVZRL is listed in the Digital To Analog Converters range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC DAC 16BIT A-OUT 100TQFP. Review the specifications below when checking this part for your BOM.

Digital To Analog Converters specifications for AD9779ABSVZRL

Description：IC DAC 16BIT A-OUT 100TQFP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Bits：16
Number of D/A Converters：2
Settling Time：-
Output Type：Current - Unbuffered
Differential Output：Yes
Data Interface：Parallel
Reference Type：Internal
Voltage - Supply, Analog：3.13V ~ 3.47V
Voltage - Supply, Digital：1.7V ~ 2.05V, 3.13V ~ 3.47V
INL/DNL (LSB)：±6, ±2.1
Architecture：Oversampling Interpolating DAC
Operating Temperature：-40°C ~ 85°C
Package / Case：100-TQFP Exposed Pad
Supplier Device Package：100-TQFP-EP (14x14)
Mounting Type：Surface Mount

Digital To Analog Converters datasheet and documents for AD9779ABSVZRL

AD9779ABSVZRL

Digital To Analog Converters Overview

The AD9779ABSVZRL is a dual, 16-bit, 1 GSPS digital-to-analog converter (DAC) from the AD9779A series. It features an internal reference and operates on 3.3 V analog/digital supplies and 1.8 V clock/digital supplies. The device provides two main DAC channels with current outputs and two auxiliary DACs for offset control. Key specifications include ±6 LSB INL and ±2.1 LSB DNL. Power consumption reaches 1.0 W at full rate. It utilizes a parallel data interface and is housed in a 100-lead TQFP package.

Digital To Analog Converters Feature Summary

Dual 16-bit DACs with 1 GSPS sample rate
Integrated internal voltage reference
Novel 2x, 4x, and 8x interpolator/coarse complex modulator
Auxiliary DACs for external VGA and offset control

Digital To Analog Converters Applications

Wireless infrastructure
W-CDMA, CDMA2000, TD-SCDMA, WiMax, GSM, LTE
Digital high or low IF synthesis
Transmit diversity

Digital To Analog Converters Procurement Notes

Verify the 'RL' suffix indicates reel packaging when sourcing. Confirm the specific 'A' revision matches design requirements against the Rev C datasheet. Ensure ESD precautions are taken due to moisture sensitivity. Validate pinout compatibility with the 100-lead TQFP footprint.

Digital To Analog Converters Selection Notes

Select this model for applications requiring 16-bit resolution at 1 GSPS. Compare against AD9776A (12-bit) and AD9778A (14-bit) if lower resolution suffices. Consider power dissipation of 1.0 W at maximum rates. Ensure supply voltages match the 3.3 V and 1.8 V requirements specified in the DC characteristics.

Digital To Analog Converters Part Context

Part of the AD9776A/AD9778A/AD9779A family of dual high dynamic range DACs. Manufactured on an advanced 0.18 μm CMOS process. Designed for direct conversion transmission applications with optimized interfaces for analog quadrature modulators.