Part Details for AD9238BST-40 by Analog Devices Inc
Results Overview of AD9238BST-40 by Analog Devices Inc
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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
AD9238BST-40 Information
AD9238BST-40 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 AD9238BST-40
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Rochester Electronics | ADC, Flash Method, 12-Bit, 1 Func, 2 Channel, Parallel, Word Access, CMOS, PQFP64 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 6906 |
|
$17.3400 / $21.6700 | Buy Now |
Part Details for AD9238BST-40
AD9238BST-40 CAD Models
AD9238BST-40 Part Data Attributes
|
|
AD9238BST-40
Analog Devices Inc
Buy Now
Datasheet
|
Compare Parts:
AD9238BST-40
Analog Devices Inc
IC 2-CH 12-BIT FLASH METHOD ADC, PARALLEL ACCESS, PQFP64, LEAD FREE, MS-026-BBD, LQFP-64, Analog to Digital Converter
|
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | QFP | |
| Package Description | LEAD FREE, MS-026-BBD, LQFP-64 | |
| Pin Count | 64 | |
| Reach Compliance Code | not_compliant | |
| HTS Code | 8542.39.00.01 | |
| Analog Input Voltage-Max | 2 V | |
| Analog Input Voltage-Min | 1 V | |
| Converter Type | ADC, FLASH METHOD | |
| JESD-30 Code | S-PQFP-G64 | |
| JESD-609 Code | e0 | |
| Length | 7 mm | |
| Linearity Error-Max (EL) | 0.0342% | |
| Moisture Sensitivity Level | 3 | |
| Number of Analog In Channels | 2 | |
| Number of Bits | 12 | |
| Number of Functions | 1 | |
| Number of Terminals | 64 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | OFFSET BINARY, 2'S COMPLEMENT BINARY | |
| Output Format | PARALLEL, WORD | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LFQFP | |
| Package Equivalence Code | QFP64,.35SQ,16 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | |
| Peak Reflow Temperature (Cel) | 240 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 40 MHz | |
| Sample and Hold / Track and Hold | SAMPLE | |
| Seated Height-Max | 1.6 mm | |
| Supply Voltage-Nom | 3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Tin/Lead (Sn85Pb15) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.4 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7 mm |
Alternate Parts for AD9238BST-40
This table gives cross-reference parts and alternative options found for AD9238BST-40. 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 AD9238BST-40, 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 |
|---|---|---|---|---|
| AD9238BSTZ-40 | Analog Devices Inc | $15.9745 | Dual 12-Bit, 20/40/65 MSPS, 3 V ADC | AD9238BST-40 vs AD9238BSTZ-40 |
| AD9238BSTZ-20 | Analog Devices Inc | $24.9145 | Dual 12-Bit, 20/40/65 MSPS, 3 V ADC | AD9238BST-40 vs AD9238BSTZ-20 |
| AD9238BSTZ-65 | Analog Devices Inc | $36.9457 | Dual 12-Bit, 20/40/65 MSPS, 3 V ADC | AD9238BST-40 vs AD9238BSTZ-65 |
| AD9238BSTZRL-40 | Analog Devices Inc | Check for Price | Dual 12-Bit, 20/40/65 MSPS, 3 V ADC | AD9238BST-40 vs AD9238BSTZRL-40 |
| AD9238BSTRL-40 | Analog Devices Inc | Check for Price | IC 2-CH 12-BIT FLASH METHOD ADC, PARALLEL ACCESS, PQFP64, LEAD FREE, MS-026-BBD, LQFP-64, Analog to Digital Converter | AD9238BST-40 vs AD9238BSTRL-40 |
| AD9238BSTRL-65 | Analog Devices Inc | Check for Price | IC 2-CH 12-BIT FLASH METHOD ADC, PARALLEL ACCESS, PQFP64, LEAD FREE, MS-026-BBD, LQFP-64, Analog to Digital Converter | AD9238BST-40 vs AD9238BSTRL-65 |
| AD9238BSTZRL-20 | Analog Devices Inc | Check for Price | Dual 12-Bit, 20/40/65 MSPS, 3 V ADC | AD9238BST-40 vs AD9238BSTZRL-20 |
| AD9238BSTRL-20 | Analog Devices Inc | Check for Price | IC 2-CH 12-BIT FLASH METHOD ADC, PARALLEL ACCESS, PQFP64, MS-026-BBD, LQFP-64, Analog to Digital Converter | AD9238BST-40 vs AD9238BSTRL-20 |
| AD9238BST-20 | Analog Devices Inc | Check for Price | IC 2-CH 12-BIT FLASH METHOD ADC, PARALLEL ACCESS, PQFP64, MS-026-BBD, LQFP-64, Analog to Digital Converter | AD9238BST-40 vs AD9238BST-20 |
| AD9238BSTZRL-65 | Analog Devices Inc | Check for Price | Dual 12-Bit, 20/40/65 MSPS, 3 V ADC | AD9238BST-40 vs AD9238BSTZRL-65 |
AD9238BST-40 Frequently Asked Questions (FAQ)
-
A 4-layer PCB with a solid ground plane and a separate analog and digital power plane is recommended. Keep the analog and digital signals separate and avoid crossing them over each other. Use a common mode filter or a pi-filter to reduce noise and EMI.
-
Use a low-jitter clock source (<100 ps) and ensure the clock signal is clean and free of noise. Use a clock signal with a frequency that is an integer multiple of the sampling frequency to minimize jitter. Use a clock buffer or a clock conditioner to improve clock signal quality.
-
Power up the analog supply (AVDD) first, followed by the digital supply (DVDD), and then the clock signal. Ensure that the power supplies are stable and within the recommended voltage range before applying the clock signal.
-
Use a FIFO or a processor with a sufficient data buffer to handle the output data from the AD9238BST-40. Ensure that the data is read from the FIFO or processor at a rate that is at least equal to the sampling rate of the AD9238BST-40. Use a data ready signal or an interrupt to synchronize the data transfer.
-
Perform a full-scale calibration by applying a full-scale input signal to the AD9238BST-40 and adjusting the offset and gain to achieve the desired output code. Perform a zero-scale calibration by applying a zero-scale input signal to the AD9238BST-40 and adjusting the offset to achieve the desired output code.