MCP4802-E/SN

MCP4802-E/SN

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MCP4802-E/SN
IC DAC 8BIT V-OUT 8SOIC
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$1.80

Price update:a months ago
Available in stock: 10000
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

View All Product from Microchip Technology
MCP4802-E/SN Products
The MCP4802-E/SN is a dual 8-bit buffered voltage output Digital-to-analog Converter (DAC) operates from a single 2.7 to 5.5V supply with SPI compatible serial peripheral interface. The device has a high precision internal voltage reference. The DAC channel can be operated in active or shutdown mode individually by setting the configuration register bits. In shutdown mode, most of the internal circuits in the shutdown channel are turned off for power savings and the output amplifier is configured to present a known high resistance output load. The device includes double-buffered registers, allowing synchronous updates of two DAC outputs using the LDAC pin. This device also incorporates a power-on reset (POR) circuit to ensure reliable power-up. The device utilizes resistive string architecture with its inherent advantages of low DNL error, low ratio metric temperature coefficient and fast settling time. This device is specified over the extended temperature range.

Feature

  • SPI interface with 20MHz clock support
  • Simultaneous latching of the dual DAC with LDAC pin
  • Fast settling time of 4.5µs
  • Selectable unity or 2x gain output
  • 50ppm/°C VREF Temperature coefficient

Product Attributes

TYPE DESCRIPTION Select all
Package Tube
Voltage - Supply, Digital 2.7V ~ 5.5V
Product Status Active
INL/DNL (LSB) ±0.25, ±0.2
Programmable Not Verified
Architecture String DAC
Number of Bits 8
Operating Temperature -40°C ~ 125°C
Number of D/A Converters 2
Package / Case 8-SOIC (0.154", 3.90mm Width)
Settling Time 4.5µs (Typ)
Supplier Device Package 8-SOIC
Output Type Voltage - Buffered
Mounting Type Surface Mount
Differential Output No
Data Interface SPI
Reference Type Internal
Voltage - Supply, Analog 2.7V ~ 5.5V

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$1.80

Price update:a months ago
Available in stock: 10000
Microchip Technology

Microchip Technology

Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.

View All Product from Microchip Technology

Blog