-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for AD7291BCPZ-RL7 by Analog Devices Inc
Results Overview of AD7291BCPZ-RL7 by Analog Devices Inc
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 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
Energy and Power Systems
Healthcare
Transportation and Logistics
Renewable Energy
Telecommunications
Automotive
AD7291BCPZ-RL7 Information
AD7291BCPZ-RL7 by Analog Devices Inc is an Analog to Digital Converter.
Analog to Digital 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 AD7291BCPZ-RL7
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
4016465RL
|
Farnell | ADC, 12BIT, 22.22KSPS, LFCSP-20 RoHS: Compliant Min Qty: 10 Lead time: 11 Weeks, 1 Days Container: Reel | 868 |
|
$7.2044 / $10.1541 | Buy Now |
|
DISTI #
4016465
|
Farnell | ADC, 12BIT, 22.22KSPS, LFCSP-20 RoHS: Compliant Min Qty: 1 Lead time: 11 Weeks, 1 Days Container: Cut Tape | 868 |
|
$7.2044 / $13.6340 | Buy Now |
|
|
Analog Devices Inc | 8 Ch 12 bit SAR wt internal te Min Qty: 1 Package Multiple: 1500 | 1971 |
|
$4.8000 / $12.9400 | Buy Now |
|
|
Ameya Holding Limited | IC ADC I2C/SRL 22.22K 20LFCSP | 1250 |
|
RFQ | |
|
DISTI #
AD7291BCPZ-RL7
|
Richardson RFPD | CONVERTER - ADC RoHS: Compliant Min Qty: 1500 | 0 |
|
$6.7600 | Buy Now |
|
|
Vyrian | Converters | 1977 |
|
RFQ | |
|
|
Win Source Electronics | IC ADC 12BIT SAR 20LFCSP | 4600 |
|
$10.0699 / $13.0069 | Buy Now |
Part Details for AD7291BCPZ-RL7
AD7291BCPZ-RL7 CAD Models
AD7291BCPZ-RL7 Part Data Attributes
|
|
AD7291BCPZ-RL7
Analog Devices Inc
Buy Now
Datasheet
|
Compare Parts:
AD7291BCPZ-RL7
Analog Devices Inc
8-Channel, I2C, 12-Bit SAR ADC with Temperature Sensor
|
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | QFN | |
| Package Description | 4 X 4 MM, ROHS COMPLIANT, MO-220WGGD, LFCSP-20 | |
| Pin Count | 20 | |
| Manufacturer Package Code | CP-20-8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Analog Input Voltage-Max | 2.5 V | |
| Analog Input Voltage-Min | ||
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
| JESD-30 Code | S-XQCC-N20 | |
| JESD-609 Code | e3 | |
| Length | 4 mm | |
| Linearity Error-Max (EL) | 1% | |
| Moisture Sensitivity Level | 3 | |
| Number of Analog In Channels | 8 | |
| Number of Bits | 12 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | BINARY, 2'S COMPLEMENT BINARY | |
| Output Format | SERIAL | |
| Package Body Material | UNSPECIFIED | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC20,.16SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.02222 MHz | |
| Sample and Hold / Track and Hold | TRACK | |
| Seated Height-Max | 0.8 mm | |
| Supply Voltage-Nom | 3 V | |
| Surface Mount | YES | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 4 mm |
AD7291BCPZ-RL7 Frequently Asked Questions (FAQ)
-
The AD7291BCPZ-RL7 requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources.
-
The AD7291BCPZ-RL7 requires calibration to achieve optimal accuracy and linearity. The calibration process involves adjusting the internal offset and gain registers to compensate for device variations and external component tolerances. The calibration procedure is described in the datasheet and application notes.
-
The maximum sampling rate of the AD7291BCPZ-RL7 is 1 MSPS. The sampling rate affects the power consumption, with higher sampling rates resulting in higher power consumption. The power consumption can be estimated using the formula provided in the datasheet, which takes into account the sampling rate, voltage supply, and other factors.
-
The AD7291BCPZ-RL7 has built-in overvoltage protection (OVP) and undervoltage lockout (UVLO) circuits to protect the device from voltage transients and faults. However, additional external protection circuits may be required to ensure robustness and reliability in harsh environments. The recommended protection circuits include TVS diodes, zener diodes, and resistors, which can be designed using the guidelines provided in the datasheet and application notes.
-
The AD7291BCPZ-RL7 has a maximum junction temperature of 150°C. Thermal management is critical to ensure device reliability and prevent overheating. The device should be mounted on a thermally conductive material, and heat sinks or thermal interfaces may be required to dissipate heat. The thermal design should be optimized to minimize thermal resistance and ensure reliable operation.