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Analog Devices AD4003 | Demoboard EVAL-AD4003FMCZ

Evaluation Board for the AD4000 Series 16-/18-/20-Bit Precision SAR ADCs

Overview

TopologyOther Topology
IC revisionE

Description

The EVAL-AD4000FMCZ, EVAL-AD4001FMCZ, EVAL-AD4002FMCZ, and EVAL-AD4003FMCZ are populated with the AD4000, AD4001, AD4002, and AD4003, respectively. However, these boards can be used to evaluate the performance of the AD4004, AD4005, AD4006, AD4007, AD4008, AD4010, and AD4011 by limiting the sample rate in the evaluation software to the maximum sample rate of the specific ADC.

Features

Throughput: 2 MSPS optionINL: ±1.0 LSB (±3.8 ppm) maximumGuaranteed 18-bit no missing codesLow power9.5 mW at 2 MSPS, 4.9 mW at 1 MSPS, 2.4 mW at 500 kSPS (VDD only)80 μW at 10 kSPS, 16 mW at 2 MSPS (total)SNR: 100.5 dB typical at 1 kHz, VREF = 5 V; 99 dB typical at 100 kHzTHD: −123 dB typical at 1 kHz, VREF = 5 V; −100 dB typical at 100 kHzEase of use features reduce system power and complexityInput overvoltage clamp circuitReduced nonlinear input charge kickbackHigh-Z modeLong acquisition phaseInput span compressionFast conversion time allows low SPI clock ratesSPI-programmable modes, read/write capability, status wordDifferential analog input range: ±VREF0 V to VREF with VREF from 2.4 V to 5.1 VSingle 1.8 V supply operation with 1.71 V to 5.5 V logic interfaceSAR architecture: no latency/pipeline delay, valid first conversionFirst conversion accurateGuaranteed operation: −40°C to +125°CSPI-/QSPI-/MICROWIRE-/DSP-compatible serial interfaceAbility to daisy-chain multiple ADCs and busy indicator10-lead packages: 3 mm × 3 mm LFCSP, 3 mm × 4.90 mm MSOP

Products

Order Code Data­sheet Downloads Product seriesZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
Type Samples
742792141SPEC
8 files WE-CBF SMT EMI Suppression Ferrite Bead 1000 1100 90 MHz 1000 0.3 High Current
Order Code Data­sheet
742792141SPEC
Samples
Order Code Data­sheet Downloads Product seriesZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
RDC max.
(Ω)
Type Samples