MAX155BEWI
- Mfr.Part #
- MAX155BEWI
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- 8-CHANNEL ADC WITH T/H AND REF
- Stock
- 146
- In Stock :
- 146
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Linearity Error-Max (EL) :
- 0.3906%
- Pin Count :
- 28
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- REACH SVHC :
- Unknown
- Sampling Rate (Per Second) :
- 250k
- Supply Type :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 28
- JESD-609 Code :
- e3
- Pbfree Code :
- yes
- Width :
- 7.5mm
- Number of Functions :
- 1
- Min Supply Voltage :
- 4.75V
- Reference Type :
- External, Internal
- Output Bit Code :
- BINARY
- Input Type :
- Differential, Single Ended
- Sampling Rate :
- 250 ksps
- Base Part Number :
- MAX155
- Number of Terminations :
- 28
- Conversion Rate :
- 250 ksps
- Sample and Hold / Track and Hold :
- TRACK
- Ratio - S/H:ADC :
- 8:1
- Terminal Form :
- Gull wing
- Configuration :
- S/H-MUX-ADC
- Number of Bits :
- 8
- Lead Free :
- Lead Free
- Resolution :
- 1 B
- ECCN Code :
- EAR99
- Published :
- 2003
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Data Interface :
- Parallel
- Analog Input Voltage-Min :
- -0.3V
- Negative Supply Voltage-Nom :
- -5V
- RoHS Status :
- ROHS3 Compliant
- Polarity :
- Bipolar, Unipolar
- Feature :
- Selectable Address, Simultaneous Sampling
- Supply Voltage :
- 5V
- Mount :
- Surface Mount
- Voltage - Supply, Digital :
- ±5V 5V
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Voltage - Supply, Analog :
- ±5V 5V
- Max Power Dissipation :
- 1W
- Packaging :
- Tube
- Operating Temperature :
- -40°C~85°C
- Radiation Hardening :
- No
- Architecture :
- SAR
- Number of Analog In Channels :
- 8
- Number of A/D Converters :
- 1
- Number of Inputs :
- 4, 8
- Max Supply Voltage :
- 5.25V
- Operating Supply Voltage :
- 5V
- Height Seated (Max) :
- 2.65mm
- Datasheets
- MAX155BEWI

Analog to Digital Converters (ADC) Analog Devices, Inc. MAX155BEWI Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. MAX155BEWI is a cutting-edge 8-channel ADC that offers high precision and integration by featuring built-in track/hold functionality and reference voltage. This component is designed to cater to applications demanding high accuracy and extensive data acquisition in real-time environments. The inclusion of multiple channels enables simultaneous sampling, which is crucial for advanced multi-sensor systems. Its integrated features significantly reduce system complexity and enhance overall reliability and performance, making it an ideal choice for professionals looking to streamline their electronic designs.
MAX155BEWI Features
The MAX155BEWI stands out with its robust feature set, which includes:
- 8 independent ADC channels for multi-point data collection.
- Integrated track/hold capabilities which facilitate precise timing and synchronization.
- An onboard reference voltage to simplify circuit design and ensure accuracy.
- High data throughput suitable for both industrial and commercial applications.
- Low power consumption, enhancing efficiency for energy-sensitive projects.
MAX155BEWI Applications
- Industrial Automation: In scenarios requiring precise monitoring of various processes, the MAX155BEWI's multi-channel input allows for continuous data acquisition from multiple sensors, optimizing operational efficiencies.
- Medical Devices: Utilized in critical health monitoring equipment, the ADC can convert analog signals from medical sensors into digital data, ensuring high-fidelity data capture for accurate diagnostics and patient care.
- Data Acquisition Systems: Perfect for systems that require high-speed, multichannel data logging, the MAX155BEWI can handle vast inputs from environmental sensors, facilitating advanced analysis and monitoring.
- Telecommunications: Supports the processing of analog signals from network equipment into digital form to maintain clear, precise signal transmission across devices.
- Consumer Electronics: Applied in devices requiring complex signal processing, such as multi-sensor cameras and audio devices, to ensure precise and efficient digital output.
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