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MAX121CPE

Maxim Integrated MAX121CPE

Part Number:
MAX121CPE
Manufacturer:
Maxim Integrated
Ventron No:
3012436-MAX121CPE
Description:
IC ADC 14BIT 308KSPS T/H 16-DIP
ECAD Model:
Datasheet:
MAX121CPE

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Overview
Description
The MAX121 is a 14-bit analog-to-digital converter (ADC) with a sampling rate of 308ksps and a signal-to-noise ratio (SINAD) of 78dB. It features a track/hold circuit, a low-drift voltage reference, and a successive-approximation architecture with a high-speed DAC. The MAX121 operates with a 5V and -12V or -15V power supply and consumes only 210mW of power. It is available in 16-pin DIP and SO packages, as well as a 20-pin SSOP package.

Features
14-bit resolution
2.9μs conversion time / 308ksps throughput
400ns acquisition time
Low noise and distortion
78dB 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

Applications
Digital signal processing
Audio and telecom processing
Speech recognition and synthesis
DSP servo control
Spectrum analysis
Specifications
Maxim Integrated MAX121CPE technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX121CPE .
  • Factory Lead Time
    6 Weeks
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    16-DIP (0.300, 7.62mm)
  • Number of Pins
    16
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tube
  • Published
    2011
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    16
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    315mW
  • Technology
    BICMOS
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    2.54mm
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    MAX121
  • Pin Count
    16
  • Operating Supply Voltage
    5V
  • Polarity
    Bipolar
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Interface
    SPI, Serial
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    4.75V
  • Number of Bits
    14
  • Input Type
    Single Ended
  • Architecture
    SAR
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Dual
  • Reference Type
    External, Internal
  • Data Interface
    SPI
  • Resolution
    1.75 B
  • Sampling Rate
    308 ksps
  • Voltage - Supply, Analog
    5V -10.8V~15.75V
  • Voltage - Supply, Digital
    5V -10.8V~15.75V
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    308k
  • Output Bit Code
    BINARY
  • Sample and Hold / Track and Hold
    TRACK
  • Conversion Rate
    308 ksps
  • Ratio - S/H:ADC
    1:1
  • Analog Input Voltage-Max
    5V
  • Height Seated (Max)
    4.572mm
  • Width
    7.62mm
  • Radiation Hardening
    No
  • REACH SVHC
    Unknown
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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