AD7988-1

PRODUCTION

16-Bit Lower Power PulSAR ADCs in MSOP/LFCSP

Data Sheet (Rev. H) Product Selection Table

Part Models: 3
1ku List Price: Starting From $6.83

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Part Details

High performance
- Pseudo differential analog input range 0 V to V_REF with V_REF from 2.5 V to 5.0 V
- Throughput: 500 kSPS/100 kSPS options Zero latency architecture
- 16-bit resolution with no missing codes
- INL: ±0.6 LSB typical, ±1.25 LSB maximum
- Dynamic range: 92 dB, V_REF = 5 V
- SNR: 91.5 dB at f_IN = 10 kHz, V_REF = 5 V
- THD: −114 dB at f_IN = 10 kHz, V_REF = 5 V
- SINAD: 91 dB at f_IN = 10 kHz, V_REF = 5 V

Low power dissipation
- Single-supply 2.5 V operation with 1.8 V/2.5 V/3 V/5 V logic interface
- AD7988-1: 400 μW at 100 kSPS (VDD only)
  - 700 μW at 100 kSPS (total)
- AD7988-5: 2 mW at 500 kSPS (VDD only)
  - 3.5 mW at 500 kSPS (total)
- 70 μW at 10 kSPS (total)
Proprietary SPI-/QSPI™-/MICROWIRE™-/DSP-compatible serial interface
10-lead MSOP, 10-lead 3 mm × 3 mm LFCSP
Wide operating temperature range: −40°C to +125°C

Part Models: 3
1ku List Price: Starting From $6.83

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
AD7988-1BCPZ-RL7	10-Lead LFCSP (3mm x 3mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD7988-1BRMZ	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys
AD7988-1BRMZ-RL7	10-Lead MSOP	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Dec 8, 2014 - 14_0071 Addition of STATS ChipPAC China as an Alternate Assembly Site for Select 3x3mm LFCSP Products
		PCN14_0071_Form Material_Report Qualification Results Summary
AD7988-1BCPZ-RL7	PRODUCTION
Jan 26, 2016 - 15_0176 Assembly Transfer of Select 8/10L MSOP Products to Amkor Philippines
		PCN15_0176_Form Material_Report Detailed Change Description Qualification Results Summary Qualification Results Summary
AD7988-1BRMZ	PRODUCTION
AD7988-1BRMZ-RL7	PRODUCTION

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

Software Resources

FPGA/HDL 2

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Hardware Ecosystem

Parts	Product Life Cycle	Description
High Speed Op Amps (Bandwidth ≥ 50MHz) 2
ADA4807-1	RECOMMENDED FOR NEW DESIGNS	3.1 nV/√Hz, 1 mA, 180 MHz, Rail-to-Rail Input/Output Amplifier
ADA4807-2	RECOMMENDED FOR NEW DESIGNS	3.1 nV/√Hz, 1 mA, 180 MHz, Rail-to-Rail Input/Output Amplifier
Low Input Bias Current Op Amps (≤100 pA) 3
ADA4627-1	PRODUCTION	36 V, 19 MHz, Low Noise, Low Bias Current, JFET Op Amp
ADA4637-1	PRODUCTION	30 V, 80 MHz, Low Noise, Low Bias Current, JFET Op Amp

AD8610	PRODUCTION	Precision, Low Input Bias Current, Wide BW JFET Single Op Amp
Low Noise Op Amps (≤ 10nV/√Hz) 2
ADA4897-1	RECOMMENDED FOR NEW DESIGNS	1 nV/√Hz, Low Power, Rail-to-Rail Output Amplifiers
ADA4897-2	RECOMMENDED FOR NEW DESIGNS	1 nV/√Hz, Low Power Operational Amplifier
Low Power Op Amps (≤ 1mA/amp) 1
AD8031	PRODUCTION	2.7 V, 800 µA, 80 MHz Rail-to-Rail I/O Single Amplifier
Precision Op Amps (Vos ≤1mV & TCVos ≤2uV/C) 5
ADA4805-1	RECOMMENDED FOR NEW DESIGNS	0.2 µV/°C Offset Drift, 105 MHz Low Power, Low Noise, Rail-to-Rail Amplifier
ADA4805-2	RECOMMENDED FOR NEW DESIGNS	Dual, 0.2 µV/°C Offset Drift, 105 MHz Low Power, Low Noise, Rail-to-Rail Amplifier
ADA4841-1	PRODUCTION	Low Power, Low Noise and Distortion, Rail-to-Rail Output Amplifier
ADA4841-2	PRODUCTION	Low Power, Low Noise and Distortion, Rail-to-Rail Output Amplifier
AD8605	PRODUCTION	Precision, Low Noise, CMOS, RRIO Op Amp (single)
Series Voltage References 2
ADR435	PRODUCTION	Ultralow Noise XFET^® Voltage References with Current Sink and Source Capability
ADR4550	PRODUCTION	Ultra-Low-Noise, High-Accuracy 5.0V Voltage Reference
Standard Digital Isolators 4
ADUM1401	PRODUCTION	Quad-Channel Digital Isolator (3/1 Channel Directionality)
ADUM3481	PRODUCTION	Small, 3.75 kV RMS Quad Digital Isolators (3/1 Channel Directionality)
ADUM4401	PRODUCTION	5 kV RMS Quad-Channel Digital Isolators
ADUM3401	PRODUCTION	Quad-Channel, Digital Isolator, Enhanced System-Level ESD Reliability

Parts	Product Life Cycle	Description
ADAQ7988	RECOMMENDED FOR NEW DESIGNS	16-bit, 500 kSPS, Integrated Data Acquisition System
AD4008	RECOMMENDED FOR NEW DESIGNS	16-Bit, 2 MSPS/1 MSPS/500 kSPS, Precision, Pseudo Differential, SAR ADCs

Tools & Simulations

AD7988-1 IBIS Models 2

Evaluation Kits

16-Bit, 100 kSPS PulSAR® ADC PMOD Evaluation Board

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Features and Benefits

16-Bit Analog to Digital Converters
100 kSPS
Unipolar, Single-Ended Input
Standard SPI PMOD header/pin out
Connectable to 3rd Party FPGA and MCU Platforms

Product Details

The PMOD-compatible evaluation/prototyping board is a small form factor, low-cost analog-to-digital conversion option. When prototyping, this board is used in conjunction with your favorite MCU or FPGA development board which has the SPI PMOD peripheral connector. Direct electrical and physical connection will enable you to quickly develop software for your system.

This board can also be operated as an evaluation board using the System Demonstration Platform (EVAL-SDP-CB1Z) and an adaptor board (SDP-PMD-IB1Z). When operated with the System Demonstration Platform, a LabView software GUI is provided enabling the user to perform analysis of the ADC's performance.

Resources

PulSAR ADC PMOD User Guide
4/27/2016

EVAL-AD7988-1-PMDZ Design & Integration Files
3/1/2023

Software

PulSAR ADC PMOD Labview Evaluation Software
182.96 M

AD7988-5 Evaluation Board

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Product Details

The EVAL-AD7988-5SDZ is a fully featured evaluation kit for the AD7988-5. This board operates in stand alone mode or in conjunction with the System Development Platform, EVAL-SDP-CB1Z . When operated with the System Development Platform software is provided enabling the user to perform detailed analysis of the ADC's performance. This software includes the technical note describing the operation and set up of the evaluation board in standalone operation or when operated with the System Development Platform . When operated in standalone mode the ADZS-BRKOUT-EX3 break out board is recommended for access to various control pins.