MAX1239KEEE+
- Mfr.Part #
- MAX1239KEEE+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 16QSOP
- Stock
- 92
- In Stock :
- 92
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Data Interface :
- I2C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Power Dissipation :
- 666.7mW
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Number of A/D Converters :
- 1
- Pin Count :
- 16
- Number of Bits :
- 12
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Published :
- 2011
- Power Supplies :
- 3/3.3V
- Supply Voltage :
- 3V
- Reference Type :
- External, Internal
- Number of Analog In Channels :
- 12
- Width :
- 3.9mm
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Factory Lead Time :
- 6 Weeks
- Input Type :
- Differential, Single Ended
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Sample and Hold / Track and Hold :
- TRACK
- Interface :
- I2C, Serial
- Packaging :
- Tube
- Terminal Pitch :
- 0.635mm
- Polarity :
- Bipolar, Unipolar
- Number of Pins :
- 16
- Supply Type :
- Single
- REACH SVHC :
- Unknown
- Voltage - Supply, Analog :
- 2.7V~3.6V
- Terminal Finish :
- Matte Tin (Sn)
- Architecture :
- SAR
- Sampling Rate :
- 94.4 ksps
- Max Supply Voltage :
- 3.6V
- Base Part Number :
- MAX1239
- Length :
- 4.9mm
- Pbfree Code :
- yes
- Linearity Error-Max (EL) :
- 0.0244%
- RoHS Status :
- ROHS3 Compliant
- Radiation Hardening :
- No
- Min Supply Voltage :
- 2.7V
- Conversion Rate :
- 94.4 ksps
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Operating Temperature :
- -40°C~85°C
- Ratio - S/H:ADC :
- 1:1
- Terminal Form :
- Gull wing
- Number of Terminations :
- 16
- JESD-609 Code :
- e3
- Sampling Rate (Per Second) :
- 94.4k
- Number of Inputs :
- 6, 12
- Resolution :
- 1.5 B
- Configuration :
- S/H-ADC
- Voltage - Supply, Digital :
- 2.7V~3.6V
- Lead Free :
- Lead Free
- Datasheets
- MAX1239KEEE+

Analog to Digital Converters (ADC) Analog Devices, Inc. MAX1239KEEE+ Overview
The Analog to Digital Converters (ADC) Analog Devices, Inc. MAX1239KEEE+ is a pinnacle of precision and flexibility in the ADC market. This 12-bit Successive Approximation Register (SAR) ADC is designed for optimal performance in compact 16-QSOP packages, catering specifically to applications where space and accuracy are critically balanced. Its high-speed data acquisition capability and low power consumption make it ideal for a wide range of industrial and consumer applications. The inclusion of an internal reference voltage simplifies system design, reducing the need for external components and ensuring easier integration into existing circuits. This ADC is particularly noted for its robust interface options, including SPI, which facilitates easy communication with most microcontrollers and digital systems.
MAX1239KEEE+ Features
This ADC features a 12-bit resolution which provides high precision in measurement readings. Its SAR architecture ensures rapid data processing with minimal delay, making it an excellent choice for real-time applications. The MAX1239KEEE+ operates over a wide supply voltage range, accommodating diverse system requirements and enhancing its adaptability in various operating environments. Additionally, its built-in power-down modes contribute to power efficiency, crucial for battery-operated devices.
MAX1239KEEE+ Applications
- Medical Devices: Utilized in patient monitoring systems for precise biosignal acquisition, enhancing the accuracy of health diagnostics.
- Portable Instruments: Ideal for use in field-testing equipment where accurate data collection is critical, ensuring reliable results in environmental and scientific analyses.
- Consumer Electronics: Applied in high-performance gaming and audio systems to enhance sound and video quality through precise analog signal conversion.
- Industrial Automation: Deployed in control systems to monitor processes with high accuracy, ensuring optimal operation and efficiency in production lines.
- Data Acquisition Systems: Integral in acquiring and converting analog signals in real-time for monitoring and controlling systems, providing crucial data for system adjustments and decision-making.
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