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Analog Devices MAX11168EUB+ — DC-DC Power Modules
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RoHS Compliant · Lead-Free EIA-481 Standard
Analog Devices / DC-DC Power Modules

MAX11168EUB+ 16-bit SAR ADC, 500k SPS, SPI, 10-uMAX

MPN MAX11168EUB+
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Maxim Integrated MAX11168EUB+, 16-bit SAR ADC, 500k SPS, SPI/DSP, pseudo-differential input, internal reference, 5V analog supply, 2.3V–5V digital supply, -40°C to +85°C, 10-uMAX/uSOP.

In Stock: 135 pcs
MOQ: 1 pcs
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Unit Price (USD)
$30.10 / pc
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10+ pcs
$27.09
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$30.10 / ea

135 in stock — maximum per order · 3–4 days lead time

$27.09 / ea from 10 pcs
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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP
[SPEC] Essential Parameters Snapshot Full Specifications (16)
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supply Voltage 5V

Full Technical Specifications

16 Parameters
MAX11168EUB+ specifications
Parameter / AttributeSpecification / Value
Input typePseudo-Differential
MountingSurface Mount
Reference typeInternal
Voltage - supply, analog5V
Voltage - supply, digital2.3V ~ 5V
I/O channels1
Data interfaceSPI, DSP
Operating temperature-40°C ~ 85°C
PackageTube
ArchitectureSAR
ConfigurationS/H-ADC
Number of bits16
Case10-TFSOP, 10-MSOP (0.118\", 3.00mm Width)
Ratio - s (H:ADC)1:1
Number of a (D converters)1
Sampling rate (Per second)500k
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Technical Details & Description

16-bit SAR ADC with 500k SPS — what it means for the signal chain

The MAX11168EUB+ is a 16-bit SAR ADC with a single pseudo-differential input, sampling at 500k samples per second. It integrates the sample-and-hold and an internal reference, communicating over an SPI- or DSP-compatible serial interface.

Package and temperature grade

Housed in a 10-pin uMAX/uSOP (3mm × 3mm body), the part is a surface-mount device suited for compact PCBs where every square millimetre counts. The -40°C to +85°C operating range qualifies it for industrial control cabinets, outdoor telecom enclosures, and automotive cabin-zone electronics — environments where the board sees seasonal temperature swings but not under-hood extremes.

Lifecycle and sourcing posture

The MAX11168EUB+ carries an Active lifecycle status and is ROHS3 compliant.

Frequently asked questions

Does MAX11168EUB+ have an SPI interface?

Yes, the MAX11168EUB+ uses an SPI- and DSP-compatible serial data interface for communicating conversion results to a host microcontroller or DSP.

What is the input type of MAX11168EUB+?

The MAX11168EUB+ has a single pseudo-differential input. The signal is measured between the analog input pin and a common return, rejecting common-mode noise on the ground reference.

What is the closest pin-compatible alternative to MAX11168EUB+?

Within the same Maxim 16-bit SAR ADC family, the MAX11168EUB+ is a single-input variant. Pin-compatible multi-channel siblings (e.g., 2- or 4-channel versions in the same 10-uMAX package) exist but differ in input count and channel-sequencing logic — verify the specific order code against your channel count requirement.

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