65nm 10bit 250MSPS DAC

Overview

The L6GDA10B054M is a 10-bit, current-output digital-to-analog converter(DAC), which was designed with a 65nm 1P6M CMOS technology.

The L6GDA10B054M has current steering architecture with differential outputs. It uses 4 linear bits and 6 binary bits, all of which are generated from within the current source array. This results in reduced glitch energy and non-linearity error at the output.

The L6GDA10B054M operates with analog power supply ranging from 3.0V to 3.6V, and its output range covers from 0V to 1.4V. The DAC features the sampling rate of 250MHz over industrial temperature range (-40 ℃ to +85℃) and occupies the core cell area of 0.083mm^2.

Key Features

65nm 1P6M CMOS technology
10-bit resolution
Maximum 250MHz conversion rate
3.3V analog power supply
1.2V digital power supply
Output load : 75Ohm
Current consumption : 28mA
DNL / INL : ±0.5 /±1.0 LSB
Power-down current : < 1uA
Core cell area : 0.083mm2

Benefits

Low power
Low area
Wide output range
High performance

Block Diagram

Applications

Arbitrary waveform generators (AWGs)
Direct digital synthesis
Imaging applications
LCD contrast and backlight brightness control
Power supply voltage adjustment

Deliverables

Datasheet, Verilog DB, GDS, CDL, Phantom Cell, Test Spec, sample

Technical Specifications

Foundry, Node

Globalfoundries 65nm LPE

Request Info