MAX11901

PRODUCTION

16-Bit, 1.6Msps, Low-Power, Fully Differential SAR ADC

Fast and Low-Power 16-Bit SAR ADC

Data Sheet (Rev. 3) Product Selection Table

Part Models: 2
1ku List Price: Starting From $18.22

Viewing:

Overview

High DC/AC Accuracy Provides Better Measurement Quality
- 16-Bit Resolution with No Missing Codes
- ±0.5 LSB INL and ±0.25 LSB DNL Maximum at 16 Bits
- 95.2dB SNR and 95.0dB SINAD at f_IN = 10kHz
- -115dB THD at f_IN = 10kHz
High Sampling Rate SAR Architecture Enables Fast Settling and Acquisition
- 1.6Msps Throughput with No Pipeline Delay
Integration Simplifies Design
- Integrated Reference Buffers, V_REF = 2.5V to 3.6V
- ±V_REF Unipolar Differential Analog Input Range
Scalable Ultra-Low Power Supply Reduces Power Consumption
- 9mW at 1.6Msps
Flexible Low-Voltage Supplies Save Cost
- 1.8V Analog and Digital Core Supply
- 1.5V to 3.6V Digital Interface Supply
- 3.3V REFVDD Reference Buffer Supply
Flexible, Industry-Standard Serial Interface and Small Package Reduce Size
- SPI-/QSPI^™-/MICROWIRE^®/DSP-Compatible
- 20-Pin, 4mm x 4mm, TQFN Package

The MAX11901 is a 16-bit, 1.6Msps, single-channel, fully differential SAR ADC with internal reference buffers. The MAX11901 provides excellent static and dynamic performance with best-in-class power consumption that directly scales with throughput. The device has a unipolar differential ±V_REF input range. Supplies include a 3.3V supply for the reference buffers, a 1.8V analog supply, a 1.8V digital supply, and a 1.5V to 3.6V digital interface supply.

This ADC achieves 95.2dB SNR and -115dB THD, guarantees 16-bit resolution with no-missing codes and 0.5 LSB INL (max).

The MAX11901 communicates data using a SPI-compatible serial interface. The MAX11901 is offered in a 20-pin, 4mm x 4mm, TQFN package and is specified over the -40°C to +85°C operating temperature range.

Applications

Automatic Test Equipment
Battery-Powered Equipment
Data Acquisition Systems
Medical Instrumentation
Process Control and Industrial Automation
Telecommunications
Test and Measurement

Part Models: 2
1ku List Price: Starting From $18.22

Documentation

Data Sheet 1

MAX11901: 16-Bit, 1.6Msps, Low-Power, Fully Differential SAR ADC Data Sheet (Rev.3) 03/19/2019

Reliability Data 1

MAX11901 Reliability Data 01/12/2023

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX11901ETP+	Thin Quad Flatpack, No Leads	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
MAX11901ETP+T	Thin Quad Flatpack, No Leads	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Sep 13, 2018 - 1806 ELECTRICAL DATASHEET
		pcn_1806
MAX11901ETP+	PRODUCTION	pcn_1806

This is the most up-to-date revision of the Data Sheet.

Software Resources

Can't find the software or driver you need?

Request a Driver/Software

Tools & Simulations

Software Development 1

GUI for MAX11905EVKIT#, 1.0.0

IBIS Model 1

MAX11900-5 IBIS Model

Evaluation Kits

Evaluation Kit for the MAX11900, MAX11901, MAX11902, MAX11903, MAX11904, and MAX11905

Buy Now View Details

Features and Benefits

Peripheral Module and FMC Connector for Interface
75MHz SPI Clock Capability through FMC Connector
37.5MHz SPI Clock Capability through Peripheral Module Connector
Sync In and Sync Out for Coherent Sampling
On-Board Input Buffers (MAX9632)
On-Board +3.0V Reference Voltage (MAX6126)
Windows XP-, Windows Vista-, Windows 7-, and Windows 8/8.1-Compatible Software

Product Details

The MAX11905 evaluation kit (EV kit) demonstrates the MAX11905, 20-bit, 1.6Msps, single-channel, fully differential SAR ADC with internal reference buffers. The EV kit includes a graphical user interface (GUI) that provides communication from the Avnet ZedBoard^™ development board for the Xilinx^® Zynq^®-7000 SoC.

The ZedBoard communicates with the PC through an Ethernet cable using Windows XP^®-, Windows Vista^®-, Windows^® 7-, or Windows 8/8.1-compatible software.

The EV kit comes with the MAX11905ETP+ installed.

Please contact the factory for the pin-compatible MAX11900ETP+ (16-bit, 1Msps), MAX11901ETP+ (16-bit, 1.6Msps), MAX11902ETP+ (18-bit, 1Msps), MAX11903ETP+ (18-bit, 1.6Msps), and MAX11904ETP+ (20-bit, 1Msps)

Applications