AD7450ARZ-REEL

Analog Devices Inc. AD7450ARZ-REEL

Part Number:
AD7450ARZ-REEL
Manufacturer:
Analog Devices Inc.
Ventron No:
3016228-AD7450ARZ-REEL
Description:
IC ADC 12BIT DIFF IN 1MSPS 8SOIC
ECAD Model:
Datasheet:
AD7450ARZ-REEL

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Specifications
Analog Devices Inc. AD7450ARZ-REEL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7450ARZ-REEL.
  • Contact Plating
    Tin
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Surface Mount
    YES
  • Number of Pins
    8
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    8
  • ECCN Code
    EAR99
  • Subcategory
    Analog to Digital Converters
  • Max Power Dissipation
    9mW
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    3V
  • Reflow Temperature-Max (s)
    40
  • Base Part Number
    AD7450
  • Pin Count
    8
  • Polarity
    Unipolar
  • Power Supplies
    3/5V
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Interface
    SPI, Serial
  • Max Supply Voltage
    5.25V
  • Min Supply Voltage
    2.7V
  • Power Dissipation
    9mW
  • Number of Bits
    12
  • Input Type
    Differential
  • Architecture
    SAR
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Supply Type
    Single
  • Reference Type
    External
  • Data Interface
    SPI, DSP
  • Resolution
    1.5 B
  • Sampling Rate
    1 Msps
  • Voltage - Supply, Analog
    2.7V~5.25V
  • Voltage - Supply, Digital
    2.7V~5.25V
  • Number of Analog In Channels
    1
  • Sampling Rate (Per Second)
    1M
  • Output Bit Code
    2'S COMPLEMENT BINARY
  • Integral Nonlinearity (INL)
    2 LSB
  • Sample and Hold / Track and Hold
    TRACK
  • Ratio - S/H:ADC
    1:1
  • Differential Nonlinearity
    -1 LSB
  • Length
    4.9mm
  • Width
    3.9mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
Description
AD7450ARZ-REEL Overview
The AD7450 is a single-channel, surface mount analog-to-digital converter with 8 pins. It has a wide operating temperature range of -40°C to 85°C and is compliant with JESD-609 Code e3. The device has 1 function and is part of the AD7450 series. It requires a minimum supply voltage of 2.7V and has an external reference type. The ratio of the sample and hold to the ADC is 1:1.

AD7450ARZ-REEL Features
1 Functions
8 basic kinds of terminations
8 pin count
Minimal supply voltage of 2.7V
3/5V power supplies

AD7450ARZ-REEL Applications
There are a lot of Analog Devices Inc. AD7450ARZ-REEL ADC applications.

Spectrum Analysis
Digital signal processing
3-phase power control
GSM, EDGE, PHS, UMTS, WCDMA, CDMA2000,
Multicarrier, multimode digital receivers
Broadband data applications
Handheld Terminal Interface
Displaying
Transducer
Medical Instrumentation and medical imaging
AD7450ARZ-REEL More Descriptions
ADC Single SAR 1Msps 12-bit Serial 8-Pin SOIC N T/R
ADC, Successive Approximation, 12-Bit, 1 Func, 1 Channel, Serial Access, PDSO8
The AD7450 is a 12-bit, high speed, low power, successive-approximation (SAR) analog-to-digital converter featuring a fully differential analog input. It operates from a single 3 V or 5 V power supply and features throughput rates up to 833 kSPS or 1 MSPS respectively. This part contains a low-noise, wide bandwidth, differential track and hold amplifier (T/H) which can handle input frequencies in excess of 1 MHz with the –3 dB point being 20 MHz typically. The reference voltage for the AD7450 is applied externally to the VREF pin and can be varied from 100 mV to 3.5 V depending on the power supply and what suits the application. The value of the reference voltage determines the common mode voltage range of the part. With this truly differential input structure and variable reference input, the user can select a variety of input ranges and bias points. The conversion process and data acquisition are controlled using CS and the serial clock allowing the device to interface with Microprocessors or DSPs. The input signals are sampled on the falling edge of CS and the conversion is also initiated at this point. The SAR architecture of this part ensures that there are no pipeline delays. The AD7450 uses advanced design techniques to achieve very low power dissipation at high throughput rates.
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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