mcp4921-E/SN

12-Bit DAC, SOIC-8, 2.7V to 5.5V, 450kHz

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Price:: US $0.01~0.02 / piece [Get Latest Price]

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PartNumber:: mcp4921-E/SN

Brand:: Microchip Technology - Microchip | Pack: SOIC | D/C: 11+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
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Products Upload time: 2012-05-30

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Part Number:mcp4921-E/SN
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Product Summary

The mcp4921-E/SN is a 2.7–5.5V, low-power, low DNL, 12-Bit Digital-to-Analog Converter (DAC) with optional 2x buffered output and SPI interface. The applications of the mcp4921-E/SN are Set Point or Offset Trimming, Sensor Calibration, Digitally-Controlled Multiplier/Divider, Portable Instrumentation (Battery-Powered), Motor Feedback Loop Control.

Parametrics

mcp4921-E/SN absolute maximum ratings: (1)VDD:6.5V; (2)All inputs and outputs w.r.t:AVSS –0.3V to VDD+0.3V ; (3)Current at Input Pins:±2 mA; (4)Current at Supply Pins:±50 mA; (5)Current at Output Pins:±25 mA; (6)Storage temperature:-65°C to +150°C; (7)Ambient temp. with power applied:-55°C to +125°C; (8)ESD protection on all pins:≥ 4 kV (HBM), ≥ 400V (MM); (9)Maximum Junction Temperature (TJ):+150°C.

Features

mcp4921-E/SN features: (1)12-Bit Resolution; (2)±0.2 LSB DNL (typ); (3)±2 LSB INL (typ); (4)Single or Dual Channel; (5)Rail-to-Rail Output; (6)SPI? Interface with 20 MHz Clock Support; (7)Simultaneous Latching of the Dual DACs w/LDAC; (8)Fast Settling Time of 4.5 μs; (9)Selectable Unity or 2x Gain Output; (10)450 kHz Multiplier Mode; (11)External VREF Input; (12)2.7V to 5.5V Single-Supply Operation; (13)Extended Temperature Range: -40 to +125℃.