AD7894BRZ-3
- Mfr.Part #
- AD7894BRZ-3
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 8SOIC
- Stock
- 2,292
- In Stock :
- 2,292
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Analog In Channels :
- 1
- Factory Lead Time :
- 8 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Voltage :
- 5.25V
- Terminal Position :
- Dual
- Max Power Dissipation :
- 27.5mW
- Resolution :
- 1.75 B
- Number of Bits :
- 14
- Surface Mount :
- yes
- Width :
- 4mm
- Power Dissipation :
- 27.5mW
- Supply Voltage :
- 5V
- Signal to Noise Ratio (SNR) :
- 78 dB
- Terminal Form :
- Gull wing
- Power Consumption :
- 20mW
- Pbfree Code :
- No
- Supply Type :
- Single
- REACH SVHC :
- No SVHC
- Length :
- 5mm
- Operating Temperature :
- -40°C~85°C
- Data Interface :
- SPI
- Sampling Rate (Per Second) :
- 200k
- Number of Terminations :
- 8
- Output Type :
- TTL
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Integral Nonlinearity (INL) :
- 1 LSB
- Interface :
- 2-Wire, SPI, Serial
- Mounting Type :
- Surface Mount
- Ratio - S/H:ADC :
- 1:1
- Contact Plating :
- Tin
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Polarity :
- Bipolar
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Sampling Rate :
- 200 ksps
- Number of Functions :
- 1
- Number of Channels :
- 1
- Power Supplies :
- 5V
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Voltage - Supply, Analog :
- 5V
- Linearity Error-Max (EL) :
- 0.0092%
- Sample and Hold / Track and Hold :
- TRACK
- Input Capacitance :
- 10pF
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Max Input Voltage :
- 2.625V
- Configuration :
- S/H-ADC
- Base Part Number :
- AD7894
- Input Type :
- Single Ended
- Pin Count :
- 8
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Differential Nonlinearity :
- -1 LSB
- Reference Type :
- External
- Architecture :
- SAR
- Operating Supply Voltage :
- 5V
- Lead Free :
- Contains Lead
- Conversion Time-Max :
- 5μs
- Min Supply Voltage :
- 4.75V
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.5mm
- Qualification Status :
- Not Qualified
- Min Input Voltage :
- 2.375V
- JESD-609 Code :
- e3
- Number of Pins :
- 8
- Datasheets
- AD7894BRZ-3

Analog to Digital Converters (ADC) Analog Devices, Inc. AD7894BRZ-3 Overview
The Analog Devices, Inc. AD7894BRZ-3 is a high-performance, 14-bit analog-to-digital converter (ADC) encapsulated in a compact 8-SOIC package. This device is designed to offer superior data acquisition features in a variety of settings, making it an ideal choice for precision applications that require high accuracy and fast conversion speeds. Utilizing a successive approximation register (SAR) architecture, it provides a robust platform for critical measurements in both industrial and commercial environments. The AD7894BRZ-3 ensures minimal power consumption while maintaining optimal functionality, thereby supporting battery-operated applications effectively.
AD7894BRZ-3 Features
- 14-bit resolution ensures high precision in data conversion
- Successive approximation register (SAR) architecture for reliable and fast readings
- Compact 8-SOIC package fits easily into various electronic assemblies
- Low power consumption ideal for portable devices
- Single 5 V power supply needed for operation simplifying integration
AD7894BRZ-3 Applications
- Medical Devices
The AD7894BRZ-3’s high precision and low power consumption make it suitable for portable medical diagnostics equipment, such as blood glucose monitors and handheld ultrasonic scanners, where accurate data collection is crucial.
- Industrial Automation
In industrial settings, this ADC can be utilized for sensor interfaces that monitor conditions such as temperature and pressure, ensuring accurate automation and process control.
- Data Acquisition Systems
Its fast conversion rate and high accuracy are ideal for use in data acquisition systems, where rapid sampling and high data integrity are necessary for quality control and operational excellence.
- Battery-Powered Devices
Due to its low power requirements, the AD7894BRZ-3 is perfect for integration in battery-powered devices, enhancing the efficiency and longevity of applications like remote environmental sensors or wearable health monitors.
- Communications Equipment
Utilized in communications infrastructure to monitor signal integrity and convert analog signals to digital format, ensuring high-quality data transmission and reliability.
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.
















