AD421BNZ - ADI
The pictures are for reference only, and the specific specifications can be found in the product manual.
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Part NoAD421BNZ
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ManufacturerADI
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ChipWorker Part#CW722204
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CategoryDigital to Analog, DAC IC
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PackagePDIP-16
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DescriptionANALOG DEVICES AD421BNZ Digital to Analog Converter, 16Bit, 125 SPS, Serial, 2.95V to 5.05V, DIP, 16Pins
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DocumentationDatasheet
Payment Methods and Delivery
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AD421BNZ Global Supplier
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AD421BNZ Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | AD421BNZ |
| Manufacturer | ADI |
| ChipWorker Part# | CW722204 |
| Category | Digital to Analog, DAC IC |
| Documentation | Datasheet |
| Mounting Style | Through Hole |
| Number of Pins | 16 Pin |
| Case/Package | PDIP-16 |
| Number of Outputs | 1 Output |
| Supply Current | 575 µA |
| Number of Channels | 1 Channel |
| Number of Positions | 16 Position |
| Number of Bits | 16 Bit |
| Power Dissipation | 0.67 W |
| Sample Rate | 125 SPS |
| Resolution (Bits) | 16.0 Bit |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 670 mW |
| Number of DACs | 1 DAC |
| Supply Voltage | 2.95V ~ 5.05V |
| Supply Voltage (Max) | 5.05 V |
| Supply Voltage (Min) | 2.95 V |
| expand all | |
| Size-Length | 20.07 mm |
| Size-Width | 6.35 mm |
| Size-Height | 3.3 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
| Mil-Spec | No |
| REACH SVHC Compliance Edition | 2015/12/17 |
| ECCN Code | EAR99 |
Product Description
- The AD421BNZ is a Loop-powered DAC designed to meet the needs of smart transmitter manufacturers in the industrial control industry. It provides a high precision and fully integrated solution as well it is ideal for extending the resolution of smart 4mA to 20mA transmitters at very low cost. It includes a selectable regulator that is used to power itself and other devices in the transmitter. The part also contains +1.25 and +2.5V precision references. The AD421 thus eliminates the need for a discrete regulator and voltage reference. The only external components required are a number of passive components and a pass transistor to span large loop voltages. The Sigma-Delta (Σ-Δ) architecture of the DAC guarantees 16-bit monotonicity while the integral nonlinearity for the AD421 is ±0.01%. The AD421 can be used with standard HART FSK protocol communication circuitry without any degradation in specified performance.
- HART® compatible
- 16-bit Resolution and monotonicity
- 0.01% Integral nonlinearity
- 750µA Maximum quiescent current
- Programmable alarm current capability
- Flexible high speed serial interface
- ESD sensitive device, take proper precaution while handling the device.
Delivery
Chipworker Certification
Ordering Information
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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
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- Orders cannot be canceled after the package has been shipped. View more > -
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us. -
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
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- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing
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