Mfr Part #:

MAX1147BEUP+

Mfr Name: Analog Devices / Maxim Integrated

The MAX1147BEUP+ from Analog Devices is a 14-bit Analog-to-Digital Converter (ADC) with a sampling rate of up to 116 kSPS. It operates from a single supply voltage.

✓ Total Stock: 143 pcs

$ Price Range: $8.35

MAX1147BEUP+ Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Hybrid Electronics ✓ Non-Authorised Inventory information	143 pcs On Request	143 pcs	On Request	1	On Request	On Request	724	On Request	On Request

MAX1147BEUP+ Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	Analog to Digital Converters (ADC)
Manufacturer Name	Analog Devices / Maxim Integrated
Operating Temperature	0°C to +70°C
Package / Case	TSSOP
Package Quantity	20-Pin
Resolution	14-Bit
Storage Temperature	°C ~ °C
Tape & Reel	No

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MAX1147BEUP+ Description

Short technical summary and product information.

The MAX1147BEUP+ is a low-power, 14-bit, multi-channel Analog-to-Digital Converter (ADC) from Analog Devices, featuring an internal track/hold, voltage reference, and clock. It operates from a single supply voltage ranging from 2.7V to 3.6V.

This ADC offers a maximum sampling rate of 116 kSPS and includes an internal 2.500V reference. The analog inputs are software configurable for unipolar/bipolar and single-ended/differential operation, supporting up to 4 differential or 8 single-ended inputs. The integral nonlinearity is ±2 LSB.

The MAX1147BEUP+ is housed in a 20-pin TSSOP package, making it suitable for space-constrained applications. It is designed for applications such as portable data logging, data acquisition, medical instruments, and battery-powered instruments.

Key features include SPI/QSPI/MICROWIRE compatible serial interface, hardware shutdown, and software power-down modes to reduce supply current between conversions. The quick turn-on time allows for power-down between all conversions, reducing supply current to under 120µA for quick turn-on.

MAX1147BEUP+ Quick Information

Product Type: Analog-to-Digital Converter (ADC)

Canonical Name: MAX1147BEUP+ 14-Bit Analog-to-Digital Converter

Subcategory: Analog to Digital Converters

MAX1147BEUP+ Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MAX1147BEUP+ Estimated Pricing

Qty	Low	High
1+	$8.35	$8.35

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX1147BEUP+ Features

14-bit resolution for precise measurements.
Up to 116 kSPS sampling rate.
Single 2.7V to 3.6V supply operation.
Internal 2.500V voltage reference.
20-pin TSSOP package for compact designs.

MAX1147BEUP+ Applications

Ideal for portable data logging.
Suitable for medical instruments.
Used in battery-powered devices.
Applicable to general data acquisition.

MAX1147BEUP+ FAQs

7 frequently asked questions generated from this part’s specifications.

What is the resolution of the MAX1147BEUP+?

The MAX1147BEUP+ has a resolution of 14-Bit.

What is the maximum sampling rate for the MAX1147BEUP+?

The maximum sampling rate for the MAX1147BEUP+ is 116 kSPS.

What is the operating supply voltage range for the MAX1147BEUP+?

The MAX1147BEUP+ operates from a single supply voltage of 2.7V to 3.6V.

Does the MAX1147BEUP+ have an internal voltage reference?

Yes, the MAX1147BEUP+ includes an internal 2.500V reference.

How many input channels does the MAX1147BEUP+ support?

The MAX1147BEUP+ supports up to 4 differential or 8 single-ended input channels.

What is the integral nonlinearity (INL) of the MAX1147BEUP+?

The integral nonlinearity of the MAX1147BEUP+ is ±2 LSB.

What is the operating temperature range for the MAX1147BEUP+?

The MAX1147BEUP+ has an operating temperature range of 0°C to +70°C.