Référence fabricant
MCP3550-50E/SN
Single Channel SPI Interface 5.5 V 15 bps 22-Bit A/D Converter - SOIC-8
| | |||||||||||
| | |||||||||||
| Nom du fabricant: | Microchip | ||||||||||
| Emballage standard: | Product Variant Information section Emballages disponiblesQté d'emballage(s) :100 par Style d'emballage :SOIC-8 Méthode de montage :Surface Mount | ||||||||||
| Code de date: | |||||||||||
Microchip MCP3550-50E/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 MCP3550-50E/SN - Caractéristiques techniques
| Interface: | SPI |
| No of Channels: | 1 |
| Resolution: | 22b |
| Supply Voltage: | 2.7V to 5.5V |
| Sampling Rate: | 15bps |
| Operating Temp Range: | -40°C to +125°C |
| Storage Temperature Range: | -65°C to +150°C |
| Style d'emballage : | SOIC-8 |
| Méthode de montage : | Surface Mount |
Fonctionnalités et applications
The MCP3550-50E/SN is a single Channel 2.7 V 22-Bit Delta Sigma A/D Converter available in Surface Mount SOIC-8 Package.
It provides high accuracy and low noise performance for applications where sensor measurements (such as pressure, temperature and humidity) are performed. With the internal oscillator and high oversampling rate, minimal external components are required for high-accuracy applications.
Features:
- 22-bit ADC with automatic internal offset and gain calibration
- Low output noise 2.5 µVrms
- 3 µV offset error
- 2 ppm typical full-scale error
- 6 ppm maximum INL error
- Total unadjusted error less than 10 ppm
- Sample rate 12.5 sps
- >120 dB rejection of 50 Hz noise
- No digital filter settling time, single command conversions through 3-wire SPI interface
- Low conversion current
- 100 µA typical (VDD = 2.7V)
- 120 µA typical (VDD = 5.0V)
- 8-pin MSOP and SOIC packages
- Differential inputs with VSS to VDD common mode range
- 2.7V to 5.5V single supply operation
- Extended temperature range: -40°C to +125°C
Applications:
- Weigh Scales
- Direct Temperature Measurement
- 6-digit DVMs
- Instrumentation
- Data Acquisition
- Strain Gauge Measurement
Emballages disponibles
Qté d'emballage(s) :
100 par
Style d'emballage :
SOIC-8
Méthode de montage :
Surface Mount