AD7870CQ
- Mfr.Part #
- AD7870CQ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 24CDIP
- Stock
- 1,234
- In Stock :
- 1,234
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Signal to Noise Ratio (SNR) :
- 72 dB
- Qualification Status :
- Not Qualified
- Supply Type :
- Dual
- Packaging :
- Tube
- Output Format :
- SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
- Mounting Type :
- Through Hole
- Number of Channels :
- 1
- Power Consumption :
- 60mW
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Voltage - Supply, Analog :
- ±5V
- Lead Free :
- Contains Lead
- RoHS Status :
- Non-RoHS Compliant
- Contact Plating :
- Lead, Tin
- Max Power Dissipation :
- 60mW
- Base Part Number :
- AD7870
- Polarity :
- Bipolar
- Differential Nonlinearity :
- 1 LSB
- Power Dissipation :
- 60mW
- Resolution :
- 1.5 B
- Input Type :
- Single Ended
- Interface :
- 2-Wire, Parallel, SPI, Serial
- Reach Compliance Code :
- not_compliant
- ECCN Code :
- EAR99
- Number of Analog In Channels :
- 1
- Number of Bits :
- 12
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Sampling Rate :
- 100 ksps
- Reference Type :
- Internal
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Mount :
- Through Hole
- Sample and Hold / Track and Hold :
- TRACK
- Negative Supply Voltage-Nom :
- -5V
- Terminal Finish :
- Tin/Lead (Sn63Pb37)
- Operating Temperature :
- -40°C~85°C
- Package / Case :
- 24-CDIP (0.300, 7.62mm)
- Number of Terminations :
- 24
- Configuration :
- S/H-ADC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 24
- Width :
- 7.62mm
- Ratio - S/H:ADC :
- 1:1
- Data Interface :
- SPI, Parallel
- Height Seated (Max) :
- 5.08mm
- Pbfree Code :
- No
- Architecture :
- SAR
- Supply Voltage :
- 5V
- Max Input Voltage :
- 6V
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Analog Input Voltage-Min :
- -3V
- Conversion Time-Max :
- 9μs
- Dual Supply Voltage :
- 5V
- Terminal Pitch :
- 2.54mm
- Pin Count :
- 24
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Factory Lead Time :
- 16 Weeks
- Max Dual Supply Voltage :
- 5.25V
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Sampling Rate (Per Second) :
- 100k
- Number of Functions :
- 1
- JESD-609 Code :
- e0
- Min Dual Supply Voltage :
- 4.75V
- Datasheets
- AD7870CQ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7870CQ Overview
The AD7870CQ from Analog Devices, Inc. is a state-of-the-art 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) encapsulated in a 24-pin ceramic dual inline package (CDIP). Designed for high precision and performance, this ADC is ideal for applications requiring reliable and accurate analog-to-digital conversion. The robust design of the AD7870CQ ensures that it delivers consistent performance, making it a valuable component for developing scalable and efficient electronic systems. Its precision measurement capabilities make it highly sought after in various industrial applications, ensuring bulk purchasing appeal for B2B customers.
AD7870CQ Features
This ADC features a high-speed 12-bit SAR ADC, offering fast data acquisition with minimal power consumption. It supports a wide input voltage range and includes self-calibration features that enhance its accuracy and reduce system overhead. Additionally, the AD7870CQ's durable 24CDIP package provides enhanced protection against environmental factors, contributing to its reliability in harsh industrial environments.
AD7870CQ Applications
- Industrial Control Systems: The AD7870CQ is utilized in monitoring and controlling industrial processes, providing precise data conversion that ensures accurate feedback and control loops.
- Medical Devices: In medical applications, this ADC is essential for converting analog signals from medical sensors to digital data, aiding in the reliable monitoring of patient vital signs.
- Telecommunications: It supports telecommunications equipment by converting analog voice and signal data into digital formats, enhancing clarity and transmission efficiency.
- Data Acquisition Systems: The AD7870CQ serves as a critical component in data acquisition systems, where its accurate and reliable conversions are necessary for precise measurements and analysis.
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