ADAQ4001

RECOMMENDED FOR NEW DESIGNS

16-Bit, 2 MSPS, μModule Data Acquisition Solution

Data Sheet (Rev. B) Product Selection Table

Part Models: 2
1ku List Price: Starting From $13.25

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Part Details

Improved design journey

Fully differential ADC driver with selectable input range

Input ranges with 5 V V_REF: ±10 V, ±5 V, or ±2.5 V

Essential passive components included

±0.005% iPassives matched resistor array

Wide input common-mode voltage range
High common-mode rejection ratio
Single-ended to differential conversion

Increased signal chain density

Small, 7 mm × 7 mm, 0.80 mm pitch, 49-ball CSP_BGA

4× footprint reduction vs. discrete solution

On-board reference buffer with V_CM generation

High performance

Throughput: 2 MSPS, no pipeline delay
Guaranteed 16-bit no missing codes
INL: ±4.6 ppm typical, ±11.9 ppm guaranteed
SINAD: 95 dB typical (G = 0.454)
Offset error drift: 0.7 ppm/°C typical (G = 0.454)
Gain error drift: ±0.5 ppm/°C typical

Low total power dissipation: 51.6 mW typical at 2 MSPS
SPI-/QSPI^™ -/MICROWIRE^™ -/DSP-compatible serial interface

Versatile logic interface supply with 1.8 V, 2.5 V, 3 V, or 5 V

Part Models: 2
1ku List Price: Starting From $13.25

Documentation

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
ADAQ4001BBCZ	49-Ball CSPBGA (7mm x 7mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADAQ4001BBCZ-RL13	49-Ball CSPBGA (7mm x 7mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

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

Software Resources

ADAQ4003: FPGA Device Driver

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Hardware Ecosystem

Parts	Product Life Cycle	Description
High Speed Op Amps (Bandwidth ≥ 50MHz) 1
ADA4807-1	RECOMMENDED FOR NEW DESIGNS	3.1 nV/√Hz, 1 mA, 180 MHz, Rail-to-Rail Input/Output Amplifier
Instrumentation Amplifiers 2
AD8251	PRODUCTION	10 MHz, G = 1, 2, 4, 8 iCMOS® Programmable Gain Instrumentation Amplifier
LTC6373	RECOMMENDED FOR NEW DESIGNS	36V Fully-Differential Programmable-Gain Instrumentation Amplifier with 25pA Input Bias Current
Internal Power Switch Boost Regulators 1
ADP5070	RECOMMENDED FOR NEW DESIGNS	1 A/0.6 A, DC-to-DC Switching Regulator with Independent Positive and Negative Outputs

Low Power Op Amps (≤ 1mA/amp) 1
AD8031	PRODUCTION	2.7 V, 800 µA, 80 MHz Rail-to-Rail I/O Single Amplifier
Positive Linear Regulators (LDO) 2
LT3023	RECOMMENDED FOR NEW DESIGNS	Dual 100mA, Low Dropout, Low Noise, Micropower Regulator
ADP7118	RECOMMENDED FOR NEW DESIGNS	20 V, 200 mA, Low Noise, CMOS LDO Linear Regulator
Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) 2
ADA4898-1	PRODUCTION	High Voltage, Low Noise, Low Distortion, Unity Gain Stable, High Speed Op Amp
ADA4898-2	PRODUCTION	High Voltage, Low Noise, Low Distortion, Unity Gain Stable, High Speed, Dual 8-Lead Op Amp
Series Voltage References 12
ADR3450	PRODUCTION	Micro-Power, High-Accuracy 5.0V Voltage Reference
ADR3440	PRODUCTION	Micro-Power, High-Accuracy 4.096V Voltage Reference
ADR3533	RECOMMENDED FOR NEW DESIGNS	Micropower, Precision, Auto Qualified 3.3V Voltage Reference
ADR3525	RECOMMENDED FOR NEW DESIGNS	Micropower, Precision, Auto Qualified 2.5V Voltage Reference
ADR4550	PRODUCTION	Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference
ADR4540	PRODUCTION	Ultra-Low-Noise, High-Accuracy 4.096V Voltage Reference
ADR4533	PRODUCTION	Ultra-Low-Noise, High-Accuracy 3.3V Voltage Reference
ADR4525	PRODUCTION	Ultra-Low-Noise, High-Accuracy 2.5V Voltage Reference
ADR444	PRODUCTION	Ultralow Noise, LDO XFET® 4.096V Voltage Reference w/Current Sink and Source
ADR445	PRODUCTION	Ultralow Noise, LDO XFET^® 5.0V Voltage Reference w/Current Sink and Source
ADR441	PRODUCTION	Ultralow Noise, LDO XFET^® 2.5V Voltage Reference w/Current Sink and Source
LTC6655	PRODUCTION	0.25ppm Noise, Low Drift Precision References
Standard Digital Isolators 2
ADUM141D	RECOMMENDED FOR NEW DESIGNS	Robust, Quad Channel Isolator W/ Input Disable & 1 Reverse Channel
ADUM141E	RECOMMENDED FOR NEW DESIGNS	Robust, Quad Channel Isolator W/ Output Enable & 1 Reverse Channel

Tools & Simulations

Signal Chain Designer - BETA

Signal Chain Designer is a web-based tool designed to create and simulate complex precision signal chains. See your circuit’s performance before you commit to your PCB: transfer function, noise, power consumption, input range, and DC error. Quickly experiment with different parts and architectures. Signal chains can be exported to LTspice for further analysis.

Open Tool

IBIS Model 1

ADAQ4003: IBIS Model

Evaluation Kits

Evaluating the ADAQ4001/ADAQ4003 16-/18-Bit, 2 MSPS, μModule Data Acquisition Solution

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Features and Benefits

Fully featured Pmod evaluation board with a Pmod to FMC interposer board
Versatile analog signal conditioning circuitry
On-board reference and ADC drivers
PC software for control and data analysis of time and frequency domain
System demonstration platform compatible (EVAL-SDP-CH1Z)

Product Details

The ADAQ4001 and ADAQ4003 µModule^® data acquisition system evaluation kit (EVAL-ADAQ4001FMCZ or EVAL-ADAQ4003FMCZ) contains the EVAL-ADAQ4001PMDZ or EVAL-ADAQ4003PMDZ peripheral module (Pmod) board and the EVAL-PMD-IB1Z Pmod to field programmable grid array (FPGA) mezzanine card (FMC) interposer board that interfaces with the system demonstration controller board (EVAL-SDP-CH1Z) via a 160-pin FMC connector, as shown in Figure 1. in the user guide.

The ADAQ4001 µModule and ADAQ4003 µModule combine multi-ple common signal processing and conditioning blocks into a single device that includes a low noise, fully differential analog-to-digital converter (ADC) driver, a stable reference buffer, a high resolution, 16-bit or 18-bit, 2 MSPS successive approximation register (SAR) ADC, and the critical passive components necessary for optimum performance.

The EVAL-ADAQ4001PMDZ and EVAL-ADAQ4003PMDZ on-board components include the following:

The ADR4550 high precision, buffered band gap, 5.0 V voltage reference (see Figure 25 in user guide)
An optional ADA4898-1 high voltage, low noise, low distortion, unity-gain stable, high speed op amp (see Figure 26 in user guide)
An optional AD8251 programmable gain in-amp (see Figure 26 in user guide)
The LT5400-4 quad matched, low drift, resistor network.

Note that J1 and J2 on the EVAL-ADAQ4001PMDZ and EVAL-ADAQ4003PMDZ provide low noise analog signal sources.

For full details on the ADAQ4001 or ADAQ4003, see the ADAQ4001 or ADAQ4003 data sheet, which must be consulted in conjunction with the user guide when using the EVAL-ADAQ4001FMCZ or EVAL-ADAQ4003FMCZ.

Resources

UG-1533: Evaluating the ADAQ4001/ADAQ4003 16-/18-Bit, 2 MSPS, μModule Data Acquisition Solution (Rev.B)
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ADAQ4001

Part Details

Documentation

Data Sheet 1

User Guide 1

Technical Articles 2

Video 3

3rd Party Solutions 1

Device Drivers 1

Analog Dialogue 1