Part Details for AD7244JR by Analog Devices Inc
Results Overview of AD7244JR by Analog Devices Inc
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
AD7244JR Information
AD7244JR by Analog Devices Inc is a Digital to Analog Converter.
Digital to Analog Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Price & Stock for AD7244JR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Bristol Electronics | 123 |
|
RFQ | ||
|
|
Quest Components | IC,D/A CONVERTER,DUAL,14-BIT,BICMOS,SOP,28PIN | 3 |
|
$27.9630 | Buy Now |
|
|
Rochester Electronics | D/A Converter, 2 Func, Serial Input Loading, 2us Settling Time, PDSO28 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 1734 |
|
$27.7300 / $34.6600 | Buy Now |
Part Details for AD7244JR
AD7244JR CAD Models
AD7244JR Part Data Attributes
|
|
AD7244JR
Analog Devices Inc
Buy Now
Datasheet
|
Compare Parts:
AD7244JR
Analog Devices Inc
12-/14-Bit DAC, 3 V Buried Zener Reference, DAC
|
| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | SOIC | |
| Package Description | PLASTIC, SOIC-28 | |
| Pin Count | 28 | |
| Manufacturer Package Code | RW-28 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Analog Output Voltage-Max | 3 V | |
| Analog Output Voltage-Min | -3 V | |
| Converter Type | D/A CONVERTER | |
| Input Bit Code | BINARY | |
| Input Format | SERIAL | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e0 | |
| Length | 17.9 mm | |
| Linearity Error-Max (EL) | 0.0122% | |
| Moisture Sensitivity Level | 3 | |
| Negative Supply Voltage-Nom | -5 V | |
| Number of Bits | 14 | |
| Number of Functions | 2 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP28,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 240 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Settling Time-Max | 4 µs | |
| Settling Time-Nom (tstl) | 2 µs | |
| Supply Current-Max | 27 mA | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 7.5 mm |
Alternate Parts for AD7244JR
This table gives cross-reference parts and alternative options found for AD7244JR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AD7244JR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| AD7244JRZ | Analog Devices Inc | $44.8533 | 12-/14-Bit DAC, 3 V Buried Zener Reference, DAC | AD7244JR vs AD7244JRZ |
| AD7244JRZ-REEL | Analog Devices Inc | Check for Price | 12-/14-Bit DAC, 3 V Buried Zener Reference, DAC | AD7244JR vs AD7244JRZ-REEL |
AD7244JR Frequently Asked Questions (FAQ)
-
A good layout and routing practice for the AD7244JR involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the analog-to-digital converter (ADC). Additionally, it is recommended to use a low-pass filter to reduce noise and to decouple the power supply lines with capacitors.
-
The internal voltage reference of the AD7244JR can be configured by connecting the REFOUT pin to the desired reference voltage. The buffer amplifier can be configured by connecting the BUFOUT pin to the desired output voltage. It is also important to ensure that the reference voltage is stable and noise-free to ensure accurate conversions.
-
The maximum sampling rate of the AD7244JR is 100 kSPS. The sampling rate affects the device's power consumption, with higher sampling rates resulting in higher power consumption. It is recommended to use the lowest sampling rate necessary for the application to minimize power consumption.
-
The AD7244JR can be interfaced with a microcontroller or DSP using a serial peripheral interface (SPI) or inter-integrated circuit (I2C) interface. The device's digital output can be connected to the microcontroller or DSP's analog-to-digital converter (ADC) input, and the device's control pins can be connected to the microcontroller or DSP's digital output pins.
-
The AD7244JR has a high accuracy and linearity of ±1 LSB (least significant bit) maximum integral nonlinearity (INL) and ±0.5 LSB maximum differential nonlinearity (DNL) over the entire operating temperature range. This ensures that the device provides accurate and reliable conversions.