Référence fabricant
MCP4822-E/SN
MCP4822 Series 2 Ch 12-Bit Voltage Output Digital-to-Analog Converter-SOIC-8
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| Nom du fabricant: | Microchip | ||||||||||
| Emballage standard: | Product Variant Information section Emballages disponiblesQté d'emballage(s) :100 par Tube Style d'emballage :SOIC-8 Méthode de montage :Surface Mount | ||||||||||
| Code de date: | 2421 | ||||||||||
Microchip MCP4822-E/SN - Spécifications du produit
Informations de livraison:
ECCN:
Informations PCN:
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.
Statut du produit:
Microchip MCP4822-E/SN - Caractéristiques techniques
| Interface: | SPI |
| No of Channels: | 2 |
| Resolution: | 12b |
| Supply Voltage: | 2.7V to 5.5V |
| Settling Time: | 4.5µs |
| On-Chip DAC: | 2-chx12-bit |
| Operating Temp Range: | -40°C to +125°C |
| Storage Temperature Range: | -65°C to +150°C |
| Moisture Sensitivity Level: | 1 |
| Style d'emballage : | SOIC-8 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The MCP4822 series of dual channel 12-bit DAC with internal 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 MCP4822 device is a part of the MCP4802/MCP4812/MCP4822 product family, which are dual channel 8-bit/10-bit/12-bit DACs with internal 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 only a single output is needed then the MCP4801/4811/4821 single channel product family can be used.
Features:
- 12-bit Resolution
- Dual Channel Voltage Output
- 2.7 V to 5.5 V Operation
- Operating Current 415 µA (typ)
- Internal Voltage Reference 2.048 V
- Selectable Unity or 2x Gain Output
- INL ±2 LSB (typ)
- DNL ±0.75 LSB (max)
- Output Settling Time 4.5 µs
- SPI Interface
- 8-pin PDIP, SOIC, MSOP packages
- Temperature Range -40°C to +125°C
Applications:
- Set Point or Offset Trimming
- Sensor Calibration
- Precision Selectable Voltage Reference
- Portable Instrumentation (Battery Powered)
- Calibration of Optical Communication Devices
View the complete MCP482x series D/A Converter
Emballages disponibles
Qté d'emballage(s) :
100 par Tube
Style d'emballage :
SOIC-8
Méthode de montage :
Surface Mount
