AD7939BCPZ
- Mfr.Part #
- AD7939BCPZ
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 32-VFQFN Exposed Pad, CSP
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR 32LFCSP
- Stock
- 1
- In Stock :
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Base Part Number :
- AD7939
- Signal to Noise Ratio (SNR) :
- 60 dB
- Contact Plating :
- Tin
- Power Dissipation :
- 16mW
- Input Type :
- Differential, Pseudo-Differential, Single Ended
- Polarity :
- Unipolar
- Max Power Dissipation :
- 16mW
- Resolution :
- 1.25 B
- Sampling Rate (Per Second) :
- 1.5m
- Differential Nonlinearity :
- 0.5 LSB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ECCN Code :
- EAR99
- Number of Inputs :
- 4, 7, 8
- Number of Bits :
- 10
- Number of Functions :
- 1
- Number of Channels :
- 8
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Min Input Voltage :
- 2.475V
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Width :
- 5mm
- Architecture :
- SAR
- Terminal Position :
- QUAD
- Sample and Hold / Track and Hold :
- TRACK
- Peak Reflow Temperature (Cel) :
- 260
- Supply Type :
- Analog, Digital
- Operating Temperature :
- -40°C~85°C
- Max Input Voltage :
- 2.525V
- Input Capacitance :
- 20pF
- Number of Analog In Channels :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Radiation Hardening :
- No
- Integral Nonlinearity (INL) :
- 0.5 LSB
- Package / Case :
- 32-VFQFN Exposed Pad, CSP
- Supply Voltage :
- 3V
- Conversion Time-Max :
- 0.675μs
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Pin Count :
- 32
- Lead Free :
- Contains Lead
- Sampling Rate :
- 1.5 Msps
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Data Interface :
- Parallel
- Number of Pins :
- 32
- Reference Type :
- External, Internal
- Ratio - S/H:ADC :
- 1:1
- Power Supplies :
- 3/5V
- Factory Lead Time :
- 8 Weeks
- Number of Terminations :
- 32
- Length :
- 5mm
- Packaging :
- Tray
- Height :
- 950μm
- Configuration :
- MUX-S/H-ADC
- Max Supply Voltage :
- 5.25V
- Pbfree Code :
- No
- Number of Elements :
- 1
- Voltage - Supply, Digital :
- 2.7V~5.25V
- Min Supply Voltage :
- 2.7V
- Lifecycle Status :
- Production (Last Updated: 1 month ago)
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Datasheets
- AD7939BCPZ

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7939BCPZ Overview
The AD7939BCPZ, an outstanding analog to digital converter (ADC) from Analog Devices, Inc., excels in high-speed, high-precision applications. Specifically designed for rigorous environments requiring fast and accurate data acquisition, this ADC operates with a 10-bit resolution, ensuring detailed and precise measurements. Its compact 32-lead LFCSP (lead-frame chip scale package) encapsulates robust technology in a small footprint, making it an ideal choice for space-constrained applications. The integration of this Analog to Digital Converters (ADC) Analog Devices, Inc. AD7939BCPZ enhances system reliability and performance, particularly suitable for industries seeking efficient and high-speed digital processing.
AD7939BCPZ Features
The AD7939BCPZ is equipped with multiple features that make it a versatile choice for a wide range of applications. Its 10-bit SAR (successive approximation register) ADC offers quick data conversion, minimizing latency and maximizing throughput. The device supports a dual-channel configuration, allowing simultaneous sampling which increases data acquisition efficiency. Furthermore, its low power consumption and wide operating temperature range ensure reliability and durability in varied environmental conditions.
AD7939BCPZ Applications
- Medical Imaging Systems: The AD7939BCPZ can be effectively utilized in medical imaging devices, such as ultrasound and MRI machines, to ensure rapid and precise data conversion, critical for generating accurate diagnostics images.
- Telecommunication: In telecommunication equipment, this ADC helps in the conversion of analog signals from network sources into digital data, enhancing the clarity and speed of data transmission.
- Industrial Automation: Used in control systems for manufacturing and processing industries, the AD7939BCPZ ensures real-time monitoring and control, facilitating improved automation and productivity.
- Data Acquisition Systems: This ADC is crucial in data acquisition systems where high precision and speed are required for monitoring and recording various physical parameters.
- Portable Devices: Its low power consumption and small size make it ideal for use in portable devices, ensuring long battery life and efficient operation in compact designs.
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.
















