Microchip MCP4922-E/P 12Bit D/A Dual SPI DAC

£3.08 incl VAT
(£2.57 exc. tax)
Price in points: 514 points
2254-012
1.000 g.
In stock
+

The Microchip Technology Inc. MCP4922 is a 2.7 – 5.5V, low-power, low DNL, dual 12-Bit Digital-to-Analog Converter (DAC) with 2x buffered output and SPI interface.
The MCP4922 DAC provides high accuracy and low noise performance for industrial applications where calibration or compensation of signals (such as temperature, pressure and humidity) are required.

The MCP4922 devices utilize a resistive string architecture, with its inherent advantages of low DNL error, low ratio metric temperature coefficient and fast settling time. The MCP4922 include double buffered inputs, allowing simultaneous updates using the LDAC pin. These devices also incorporate a Power-On Reset (POR) circuit to ensure reliable power-up.

Features

  • 12-Bit Resolution
  • ±0.2 LSB DNL (typ)
  • ±2 LSB INL (typ)
  • Dual Channel
  • Rail-to-Rail Output
  • SPI™ Interface with 20 MHz Clock Support
  • Simultaneous Latching of the Dual DACs w/LDAC
  • Fast Settling Time of 4.5 µs
  • Selectable Unity or 2x Gain Output
  • 450 kHz Multiplier Mode
  • External VREF Input
  • 2.7V to 5.5V Single-Supply Operation
  • Extended Temperature Range: -40°C to +125°C
  • 12-Bit DAC with SPI™ Interface

Downloads

No FAQ found

Customers also bought ....

7212-207
£19.99 incl VAT (£16.66 exc. tax)
7212-207
A pack of 7 high quality 1/4" mono jack sockets that we use as standard on our MFOS range of synth modules. These sockets are the PCB... read more
In stock

7212-201
£3.84 incl VAT (£3.20 exc. tax)
7212-201
These 1/4" panel mount stereo sockets are very popular in the audio / music world where their reputation for quality is evident. Featuring a 7mm... read more
In stock

7212-751
£0.16 incl VAT (£0.13 exc. tax)
7212-751
Used in a number of MFOS modules, yes we do stock lower priced ceramic capacitors but we prefer to use this higher quality type in our builds wherever... read more
In stock

2069-230
£0.53 incl VAT (£0.44 exc. tax)
2069-230
A Film type capacitor with a polystyrene dielectric.   Manufacturer:   Xicon   Product Type:  ... read more
In stock
Price in points: 88 points

7210-100
£3.79 incl VAT (£3.16 exc. tax)
7210-100
A number of the MFOS synth modules require matched transistor pairs such as the VCO. Read our article on how we match our transistors and for further... read more
In stock