AD7849BNZ Analog Devices Integrated Circuit (Dual-In-Line Packages) In Stock
The AD7849BNZ is a 16-bit digital-to-analog converter with 143ksps update rate, SPI serial interface, and ±10V bipolar output range in a 20-pin PDIP package. It supports binary, offset binary, and two's complement input coding with 0.0122% maximum linearity error. Available from stock worldwide at competitive prices.
- Manufacturer
- Analog Devices
- Package
- Dual-In-Line Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- AD7849BNZ Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of AD7849BNZ?
- 16-bit resolution DAC with 143ksps update rate and ±10V bipolar output range for high-accuracy industrial analog signal generation
- Flexible SPI serial input supporting binary, offset binary, and two's complement coding formats for seamless integration with diverse microcontroller and DSP platforms
- Maximum 0.0122% linearity error in a 20-pin PDIP through-hole package for precise waveform synthesis and process control output applications
What is AD7849BNZ used for?
The AD7849BNZ is well-suited for industrial process control systems requiring precise analog output signals, such as programmable current loop transmitters, motor drive setpoint generators, and automated test equipment. Its ±10V output range and 16-bit resolution make it ideal for instrumentation calibration sources and waveform synthesizers. The SPI interface enables straightforward connection to embedded controllers in data acquisition systems and medical device analog output stages.
What are the specifications of AD7849BNZ?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Analog Output Voltage-Max | 10V |
| Analog Output Voltage-Min | -10 V |
| Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY, OFFSET BINARY, 2'S COMPLEMENT BINARY |
| Input Format | SERIAL |
| JESD-30 Code | R-PDIP-T20 |
| JESD-609 Code | e3 |
| Linearity Error-Max (EL) | 0.0122% |
| Negative Supply Voltage-Nom | -15 V |
| Number of Bits | 16 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Qualification Status | Not Qualified |
| Settling Time-Nom (tstl) | 7 µs |
| Supply Current-Max | 5mA |
| Supply Voltage-Nom | 15V |
| Surface Mount | NO |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.40 |
Where can I find the AD7849BNZ datasheet?
AD7849BNZ Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for AD7849BNZ?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How should buyers evaluate AD7849BNZ for production or repair builds?
AD7849BNZ is a Analog Devices switch with 16-bit, so buyers should compare that rating against the original BOM and confirm the same operating margin before approval.
Which specification is most useful when comparing AD7849BNZ with alternates?
Start with 10V and the manufacturer description, then check package fit, termination style, lifecycle status, and any qualification notes before accepting an alternate component.
For procurement planning, what should be checked before ordering AD7849BNZ?
Confirm the requested manufacturer, the documented 20-pin, current stock or lead time, and traceability records so the supplied part matches production and service requirements.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
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