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

Supply original MAX121CWE+T, Data Acquisition - Analog to Digital Converters (ADC), by Maxim Integrated

IC ADC 14BIT 308KSPS 16-SOIC

RoHS
Datasheet
Supply original MAX121CWE+T, Data Acquisition - Analog to Digital Converters (ADC), by Maxim Integrated | TrustCompo

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Part Number

MAX121CWE+T

Internal code

TCE000067201

Package

16-SOIC

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 14BIT 308KSPS 16-SOIC

key Attributes

-

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Product overview

Overview


The MAX121 is a complete, BiCMOS, serial-output, sampling 14-bit analog-to-digital converter (ADC) that combines an on-chip track/hold and a low-drift, low noise, buried-zener voltage reference with fast conversion speed and low power consumption.
The throughput rate is as high as 308k samples per second (ksps).
The full scale analog input range is ±5V.
The MAX121 utilizes the successive-approximation architecture with a high-speed DAC to achieve both fast conversion speeds and low-power operation. Operating with +5V and -12V or -15V power supplies, power consumption is only 210mW.
The MAX121 can be directly interfaced to the serial port of most popular digital-signal processors, and comes in space-saving 16-pin DIP and SO and smaller 20-pin SSOP packages.
The MAX121 operates with TTL- and CMOS-compatible clocks in the frequency range from 1.1MHz to 5.5MHz. All logic inputs and outputs are TTL and CMOS-compatible. This data sheet includes application notes for easy interface to TMS320, µPD77230, and ADSP2101 digital-signal processors, as well as µPs using the Motorola SPI and QSPI interface standards.Benefts and
Features● 14-Bit Resolution● 2.9µs Conversion Time/308ksps Throughput● 400ns Acquisition Time● Low Noise and Distortion
• 78d8 SINAD
• -85dB THD● ±5V Bipolar Input Range, Overvoltage Tolerant to ±15V● 210mW Power Dissipation● Continuous-Conversion Mode Available● 30ppm/°C, -5V Internal Reference● Interfaces to DSP Processors● 16-Pin DIP and SO Packages, 20-Pin SSOP Package Applications● Digital Signal Processing● Audio and Telecom Processing● Speech Recognition and Synthesis● DSP Servo Control● Spectrum Analysis

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Export Classifications & Environmental

JESD-609 Code

e3

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

HTSUS

8542.39.0001

Export Classifications & Environmental

ECCN Code

EAR99

Package Parameter

Height Seated (Max)

2.65mm

JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Height Seated (Max)
2.65mm
Input Type
Single Ended
Negative Supply Voltage-Nom
-15V
Configuration
S/H-ADC
Terminal Finish
Matte Tin (Sn)
Output Bit Code
2'S COMPLEMENT BINARY
Sample And Hold / Track And Hold
TRACK
Sampling Rate (Per Second)
308k
Number Of Analog In Channels
1
Number Of Channels
1
Supply Current-Max
20mA
Supply Type
Dual
Analog Input Voltage-Max
5V
Signal To Noise Ratio (SNR)
78 dB
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
11 Weeks
Packaging
Tape & Reel (TR)
Published
2012
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Supply Voltage
5V
Interface
SPI, Serial
Sub-Categories
Data Acquisition - Analog to Digital Converters (ADC)
Subcategory
Analog to Digital Converters
Reference Type
External, Internal
Architecture
SAR
Converter Type
ADC, SUCCESSIVE APPROXIMATION
Polarity
Bipolar
Resolution
1.75 B
Data Interface
SPI
Technology
BICMOS
Operating Temperature
0°C~70°C
Package / Case
16-SOIC (0.295, 7.50mm Width)
Manufacturer
Maxim Integrated
Max Power Dissipation
315mW
Base Part Number
MAX121
Voltage - Supply, Analog
5V -10.8V~15.75V
Conversion Rate
308 ksps
Number Of Functions
1
Operating Supply Voltage
5V
Reflow Temperature-Max (S)
30
Radiation Hardening
No
Width
7.5mm
Number Of Terminations
16
Pin Count
16
Mount
Surface Mount
Pbfree Code
yes
Number Of Bits
14
Sampling Rate
308 ksps
Voltage - Supply, Digital
5V -10.8V~15.75V
Manufacturer'S Part No.
MAX121CWE+T

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What is MAX121CWE+T?

MAX121CWE+T 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 MAX121CWE+T?

MAX121CWE+T is listed with package reference 16-SOIC. The current product description is IC ADC 14BIT 308KSPS 16-SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is MAX121CWE+T available in stock?

This page currently shows 96920 units in stock and 81930 units available for MAX121CWE+T. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

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