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Maxim IntegratedIntegrated Circuits (ICs)Data Acquisition - Analog to Digital Converters (ADC)

Supply original MAX1112EAP+, Data Acquisition - Analog to Digital Converters (ADC), by Maxim Integrated

IC ADC 8BIT LP 20-SSOP

RoHS
Datasheet
Supply original MAX1112EAP+, Data Acquisition - Analog to Digital Converters (ADC), by Maxim Integrated | TrustCompo

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Part Number

MAX1112EAP+

Internal code

TCE000043923

Package

SSOP

Manufacturer

Maxim Integrated

Key specifications

Serise

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

Data Acquisition - Analog to Digital Converters (ADC)

Description

IC ADC 8BIT LP 20-SSOP

key Attributes

-

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Product overview

Overview


The MAX1112/MAX1113 are low-power, 8-bit, 8-channel analog-to-digital converters (ADCs) that feature an internal track/hold, voltage reference, clock, and serial interface.
They operate from a single +4.5V to +5.5V supply and consume only 135µA while sampling at rates up to 50ksps.
The MAX1112’s 8 analog inputs and the MAX1113’s 4 analog inputs are software-configurable, allowing unipolar/bipolar and single ended/differential operation.Successive-approximation conversions are performed using either the internal clock or an external serial-interface clock.
The full-scale analog input range is determined by the 4.096V internal reference, or by an externally applied reference ranging from 1V to VDD.
The 4-wire serial interface is compatible with the SPI™, QSPI™, and MICROWIRE™ serial-interface standards. A serial-strobe output provides the end-of-conversion signal for interrupt-driven processors.
The MAX1112/MAX1113 have a software-programmable, 2µA automatic power-down mode to minimize power consumption. Using power-down, the supply current is reduced to 13µA at 1ksps, and only 82µA at 10ksps. Power-down can also be controlled using the SHDN input pin. Accessing the serial interface automatically powers up the device.
The MAX1112 is available in 20-pin SSOP and DIP packages.
The MAX1113 is available in small 16-pin QSOP and DIP packages.
Features
♦ 4.5V to 5.5V Single Supply
♦ Low Power: 135µA at 50ksps 13µA at 1ksps
♦ 8-Channel Single-Ended or 4-Channel Differential Inputs (MAX1112)
♦ 4-Channel Single-Ended or 2-Channel Differential Inputs (MAX1113)
♦ Internal Track/Hold; 50kHz Sampling Rate
♦ Internal 4.096V Reference
♦ SPI/QSPI/MICROWIRE-Compatible Serial Interface
♦ Software-Configurable Unipolar or Bipolar Inputs
♦ Total Unadjusted Error: ±1 LSB (max) ±0.3 LSB (typ) Applications Portable Data Logging Hand-Held Measurement Devices Medical Instruments System Diagnostics Solar-Powered Remote Systems 4mA to 20mA-Powered Remote Data-Acquisition Systems

Full technical breakdown

Detailed Specifications

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Popular Specs Surfaced First

Product Attribute

Part Status

Active

Product Attribute

Lead Free

Lead Free

Product Attribute

Packaging

Tube

Product Attribute

Mounting Type

Surface Mount

Product Attribute

Published

1999

Product Attribute

Factory Lead Time

6 Weeks

Part Status
Active
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Published
1999
Factory Lead Time
6 Weeks
Operating Temperature
-40°C~85°C
Termination
SMD/SMT
Integral Nonlinearity (INL)
0.5 LSB
Resolution
1 B
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Polarity
Bipolar, Unipolar
Supply Voltage
5V
Interface
SPI, Serial
Technology
CMOS
Sub-Categories
Data Acquisition - Analog to Digital Converters (ADC)
Subcategory
Analog to Digital Converters
Min Supply Voltage
4.5V
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Terminal Pitch
0.65mm
Package / Case
20-SSOP (0.209, 5.30mm Width)
Conversion Rate
50 ksps
Manufacturer
Maxim Integrated
Width
5.38mm
Number Of Functions
1
Radiation Hardening
No
Number Of Terminations
20
Number Of Pins
20
Pin Count
20
Number Of Bits
8
Mount
Surface Mount
Pbfree Code
yes
Max Supply Voltage
5.5V
Max Power Dissipation
640mW
Voltage - Supply, Analog
5V
Receiver Hysteresis
External, Internal
Sampling Rate
50 ksps
Nominal Supply Current
135μA
Height
1.78mm
Length
7.33mm
Base Part Number
MAX1112
Manufacturer'S Part No.
MAX1112EAP+
Terminal Finish
Matte Tin (Sn)
Sample And Hold / Track And Hold
TRACK
Configuration
MUX-S/H-ADC
Number Of Inputs
4, 8
Number Of A/D Converters
1
Power Supplies
5V
Time@Peak Reflow Temperature-Max (S)
30
Supply Type
Single
Ratio - S/HADC
1:1
Special Feature
SPI
Number Of Lines
SAR
Sampling Rate (Per Second)
8
Input Range
BINARY, 2'S COMPLEMENT BINARY
Number Of Logic Elements/Cells
Differential, Single Ended
Capacitance - Input
50k
JESD-609 Code
e3
REACH SVHC
Unknown
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN Code
EAR99

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What is MAX1112EAP+?

MAX1112EAP+ is a Data Acquisition - Analog to Digital Converters (ADC) component from Maxim Integrated. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for MAX1112EAP+?

MAX1112EAP+ is listed with package reference SSOP. The current product description is IC ADC 8BIT LP 20-SSOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is MAX1112EAP+ available in stock?

This page currently shows 91651 units in stock and 86515 units available for MAX1112EAP+. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

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