GF55nm LPe, 10-bit, 250MHz Video DAC

Overview

The L7GDA10B250M IP is high-speed Digital-to-Analog Converter (DAC), optimized for high dynamic performance with low power consumption.
Supporting an update rate of 250MS/s.
The L7GDA10B250M is based on current source architecture. Using highly accurate current cells and de-glitch circuit, the non-linearity error and glitch are decreased.

Key Features

10-bit resolution
250MHz conversion rate
3.3V analog power supply
1.2V digital power supply
1-channel differential output
Output Load : 75 Ohm (typ.)
DNL / INL : ±0.5 /±1.0 LSB (typ.)
SFDR : -65.7dB (typ.)
SNR : 62.1dB (typ.)
ENOB : 9.5bit (typ.)
Power dissipation : 60mW(typ.)
Power dissipation(Power-down) : 1uW(typ.)
Core Size : 0.09mm2 (300um x 300um)

Benefits

Low power
Low area
Wide output range
High performance

Applications

Digital Video Systems
High-speed Instrumentation and Control
Image Processing
Waveform Generation

Deliverables

GDS, Datasheet, CDL, Phantom cell, test spec,

Technical Specifications

Foundry, Node

Global foundries 55nm LPe

Maturity

GDS ready

GLOBALFOUNDRIES

Pre-Silicon: 55nm

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