Vendor: Renesas Category: DAC

8bit D/A Converter - TSMC 22nm ULP

This IP is an ultra-compact 8-bit D/A converter operating at a supply voltage of 1.8V. High accuracy and monotonicity are guaranteed.

Contact Provider Request Datasheet
8 Bit TSMC 22nm ULP Available on request View all specifications

Overview

This IP is an ultra-compact 8-bit D/A converter operating at a supply voltage of 1.8V. High accuracy and monotonicity are guaranteed. The R-2R ladder architecture provides fast transitions and very small offset errors. Integrated level-up shifter allows direct connection to logic circuits operating at core voltage. DAC enable control (DACE) not only saves power consumption by disabling the DAC, but also releases the IC pin connected to the DAC output for other functions (ADC input, comparator input or GPIO, etc.). This DAC is fabricated in TSMC 22nm, T22ULP process.

Key features

  • Resolution: 8bit
  • monotonicity
  • Accuracy: DNL ≤ +/-1LSB , INL ≤ +/-3LSB @ Rload = 2MΩ
  • Conversion period：Settling time 1µs @ Cload = 20pF
  • DAC enable control (saving the power consumption and releasing the IC terminal for other function)
  • Analog supply voltage：1.8 ± 0.15V
  • Core(Digital) supply voltage: 0.9 ± 0.09V
  • Junction Temperature: -40 – 125 ℃
  • Ultra-compact

Block Diagram

Click to open fullscreen

Silicon Options

Foundry Node Process Maturity
TSMC 22nm ULP Available on request

Specifications

Identity

Part Number
8-bit 1MSps R-2R DAC
Vendor
Renesas
Type
Silicon IP

Analog

Resolution bits
8 Bit

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

Renesas
HQ: Japan
Contact Renesas

Learn more about DAC IP core

Specifying a PLL Part 1: Calculating PLL Clock Spur Requirements from ADC or DAC SFDR

In high end RF systems, such as 5G radios, the requirements are so stringent that the source of this strongest unwanted tone can be the PLL. This article outlines how spurs in the input clock to the ADC or DAC may limit the SFDR. This in turn will set the requirements for the spurs for the input clock (from a PLL), in order to achieve a specific SFDR.

Frequently asked questions about DAC IP cores

What is 8bit D/A Converter - TSMC 22nm ULP?

8bit D/A Converter - TSMC 22nm ULP is a DAC IP core from Renesas listed on Semi IP Hub. It is listed with support for tsmc Available on request.

How should engineers evaluate this DAC?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this DAC IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

×
Semiconductor IP