AD7870BQ
- Mfr.Part #
- AD7870BQ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 24-CDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 24CDIP
- Stock
- 492
- In Stock :
- 492
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Width :
- 7.62mm
- Base Part Number :
- AD7870
- Reference Type :
- Internal
- Power Consumption :
- 60mW
- Max Input Voltage :
- 6V
- Mount :
- Through Hole
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Qualification Status :
- Not Qualified
- Resolution :
- 1.5 B
- Data Interface :
- SPI, Parallel
- Terminal Finish :
- Tin/Lead (Sn63Pb37)
- Max Dual Supply Voltage :
- 5.25V
- Number of Bits :
- 12
- Number of Terminations :
- 24
- Sample and Hold / Track and Hold :
- TRACK
- Packaging :
- Tube
- Supply Voltage :
- 5V
- Analog Input Voltage-Min :
- -3V
- Height Seated (Max) :
- 5.08mm
- Voltage - Supply, Analog :
- ±5V
- Number of Channels :
- 1
- Ratio - S/H:ADC :
- 1:1
- Conversion Time-Max :
- 9μs
- Power Dissipation :
- 60mW
- Sampling Rate :
- 100 ksps
- Negative Supply Voltage-Nom :
- -5V
- Sampling Rate (Per Second) :
- 100k
- Terminal Pitch :
- 2.54mm
- Polarity :
- Bipolar
- Integral Nonlinearity (INL) :
- 1 LSB
- Input Type :
- Single Ended
- Max Power Dissipation :
- 60mW
- Reach Compliance Code :
- not_compliant
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Architecture :
- SAR
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Number of Analog In Channels :
- 1
- Differential Nonlinearity :
- 1 LSB
- Min Dual Supply Voltage :
- 4.75V
- Configuration :
- S/H-ADC
- Pbfree Code :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Format :
- SERIAL, PARALLEL, 8 BITS, PARALLEL, WORD
- Pin Count :
- 24
- Interface :
- 2-Wire, Parallel, SPI, Serial
- Terminal Position :
- Dual
- Lead Free :
- Contains Lead
- Package / Case :
- 24-CDIP (0.300, 7.62mm)
- Number of Functions :
- 1
- Number of Pins :
- 24
- Signal to Noise Ratio (SNR) :
- 72 dB
- Operating Temperature :
- -40°C~85°C
- Mounting Type :
- Through Hole
- JESD-609 Code :
- e0
- ECCN Code :
- EAR99
- Dual Supply Voltage :
- 5V
- RoHS Status :
- Non-RoHS Compliant
- Lifecycle Status :
- Production (Last Updated: 4 days ago)
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Datasheets
- AD7870BQ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7870BQ Overview
The AD7870BQ is a high-performance, 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices, Inc. This precision IC is packaged in a robust 24-pin CDIP, offering excellent durability and reliability. Designed to meet the rigorous demands of high-speed data acquisition and processing, the AD7870BQ excels in delivering accurate and consistent digital outputs. Its ability to process analog signals into digital formats efficiently makes it ideal for applications requiring precise measurement and control systems. This product, by Analog Devices, Inc., offers a seamless integration into various circuit designs, making it a top choice for professionals seeking high-quality ADC solutions.
AD7870BQ Features
The AD7870BQ features include a 12-bit resolution, ensuring fine detail and high precision in output data. It supports a fast conversion rate, capable of handling complex signal environments with ease. The device operates over a wide input range and is characterized by low power consumption, which is crucial for sustainable, energy-efficient applications. Additionally, the robust packaging of the 24CDIP enhances its durability, making it suitable for industrial environments where reliability is paramount.
AD7870BQ Applications
- Industrial Automation: In automated manufacturing, the AD7870BQ can be utilized to monitor and control machine operations, ensuring precision in processes such as robotic assembly.
- Medical Devices: This ADC is critical in medical instrumentation where precise measurements are necessary, such as in diagnostic imaging systems and patient monitoring equipment.
- Data Acquisition Systems: The AD7870BQ serves as a core component in data loggers and acquisition systems, converting various physical inputs into digital data for monitoring and analysis.
- Telecommunications: It is used in communication equipment to convert analog signals (like voice) into digital signals for clearer, more precise transmission and reception.
- Consumer Electronics: This converter is also applicable in high-fidelity audio devices, where it enhances sound quality by accurately digitizing analog audio signals.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















