Manufacturer Part #
MCP4921-E/SN
MCP4921 Series 1 Ch 12-Bit Voltage Output Digital-to-Analog Converter-SOIC-8
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:100 per Tube Package Style:SOIC-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2410 | ||||||||||
Microchip MCP4921-E/SN - Product Specification
Shipping Information:
ECCN:
PCN Information:
Revision History:February 7, 2022: Issued final notification.April 6, 2022: Re-issuance of PCN to update the affected CPN list. Update the estimated first shipment date on March 30, 2022.Description of Change:Qualification of 3280 die attach material and new lead frame design for selected products available in 8L SOIC package assembled at MMT assembly site.Pre and Post Change Summary: See attachedImpacts to Data Sheet:NoneChange ImpactNoneReason for Change:To improve productivity by qualifying new lead frame design and die attach material.Change Implementation Status:In ProgressEstimated First Ship Date:March 30, 2022 (date code: 2214)Note: Please be advised that after the estimated first ship date customers may receive pre and post change parts.Time Table Summary: See attached
CCB 4993 Final Notice: Qualification of 3280 die attach material and new lead frame design for selected products available in 8L SOIC package assembled at MMT assembly site.PCN Type: Manufacturing ChangeDescription of Change:Qualification of 3280 die attach material and new lead frame design for selected products available in 8L SOIC package assembled at MMT assembly site.Impacts to Data Sheet: NoneChange Impact: NoneReason for Change:To improve productivity by qualifying new lead frame design and die attach material.Change Implementation Status: In ProgressEstimated First Ship Date: February 28, 2022 (date code: 2210)
NOTICE WITHDRAWALPCN Status: Cancellation of Notification.Reason for Change:Microchip has decided to not qualify a new lead frame design for selected products available in 8L SOIC package using 8390A die attach and palladium coated copper with gold flash (CuPdAu) bond wire material assembled at MMT assembly site.Revision History:February 09, 2021: Issued initial notification.February 01, 2022: Issued cancellation notification.
Part Status:
Microchip MCP4921-E/SN - Technical Attributes
| Interface: | SPI |
| No of Channels: | 1 |
| Resolution: | 12b |
| Supply Voltage: | 2.7V to 5.5V |
| Settling Time: | 4.5µs |
| On-Chip DAC: | 1-chx12-bit |
| Operating Temp Range: | -40°C to +125°C |
| Storage Temperature Range: | -65°C to +150°C |
| Moisture Sensitivity Level: | 1 |
| Package Style: | SOIC-8 |
| Mounting Method: | Surface Mount |
Features & Applications
The MCP4921 device is a single channel 12-bit DAC which uses an external voltage reference. This device offers high accuracy and low power consumption, and is available in various packages. Communication with the device is accomplished via a simple serial interface using SPI protocols.
The MCP4921 device is a part of the MCP4901/MCP4911/MCP4921 product family, which are single channel 8-bit/10-bit/12-bit DACs which use external voltage reference (VREF). These devices provide very high accuracy and low noise performance, and are suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications. The low power consumption and small package options make these devices very attractive for many portable and battery-powered applications. If two outputs are needed then the MCP4902/412/4922 dual channel product family can be used.
Features:
- 12-bit Resolution
- Single Channel Voltage Output
- 2.7 V to 5.5 V Operation
- Operating Current 175 µA (typ)
- External Voltage Reference Pin
- INL ±2 LSB (typ)
- DNL ±0.75 LSB (max)
- Output Settling Time 4.5 µs
- SPI Interface
- 8-pin PDIP, SOIC, MSOP and 2x3 DFN packages
- Temperature Range -40°C to +125°C
Applications:
- Set Point or Offset Trimming
- Sensor Calibration
- Digitally-Controlled Multiplier/Divider
- Portable Instrumentation (Battery-Powered)
- Motor Feedback Loop Control
Available Packaging
Package Qty:
100 per Tube
Package Style:
SOIC-8
Mounting Method:
Surface Mount