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AD7921AUJ-R2

AD7921AUJ-R2

AD7921AUJ-R2

Rochester Electronics, LLC

12-BIT SAR ADC, 2 CHANNEL

SOT-23

AD7921AUJ-R2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case SOT-23-8 Thin, TSOT-23-8
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Terminal Finish TIN LEAD
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 3V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count8
JESD-30 Code R-PDSO-G8
Number of Bits 12
Converter Type ADC, SUCCESSIVE APPROXIMATION
Data InterfaceSPI, DSP
Sampling Rate0.25 MHz
Number of Analog In Channels 2
Sampling Rate (Per Second) 250k
Output Bit Code BINARY
Linearity Error-Max (EL) 0.0366%
Sample and Hold / Track and Hold TRACK
Number of A/D Converters 1
Analog Input Voltage-Max 5.25V
Output FormatSERIAL
Conversion Time-Max 3.2μs
Length 2.9mm
RoHS StatusNon-RoHS Compliant
In-Stock:2024 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.61000$3.61
500$3.5739$1786.95
1000$3.5378$3537.8
1500$3.5017$5252.55
2000$3.4656$6931.2
2500$3.4295$8573.75

About AD7921AUJ-R2

The AD7921AUJ-R2 from Rochester Electronics, LLC is a high-performance microcontroller designed for a wide range of embedded applications. This component features 12-BIT SAR ADC, 2 CHANNEL.

Key Features

  • Advanced AVR architecture for efficient processing
  • Wide operating temperature range: -40°C to 85°C
  • Low power consumption for energy-efficient applications
  • Comprehensive peripheral set including SPI, UART, and USART interfaces

Applications

This microcontroller is ideal for various applications including:

  • Industrial control systems
  • Consumer electronics
  • Automotive systems
  • IoT devices
  • Medical equipment

Technical Support

Hotenda provides comprehensive technical support for the AD7921AUJ-R2, including datasheets, application notes, and design resources. Our team of engineers is available to assist with your design challenges.

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