-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for AD7864ASZ-2 by Analog Devices Inc
Results Overview of AD7864ASZ-2 by Analog Devices Inc
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 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
Environmental Monitoring
Internet of Things (IoT)
Industrial Automation
Computing and Data Storage
Aerospace and Defense
Healthcare
Agriculture Technology
Medical Imaging
Telecommunications
Automotive
AD7864ASZ-2 Information
AD7864ASZ-2 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 AD7864ASZ-2
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
49AK9534
|
Newark | Adc, 12-Bit, 500Ksps, Mqfp-44, Resolution (Bits):12Bit, Sampling Rate:500Ksps, Input Channel Type:Single Ended, Data Interface:Parallel, Supply Voltage Type:Single, Supply Voltage Min:4.75V, Supply Voltage Max:5.25V Rohs Compliant: Yes |Analog Devices AD7864ASZ-2 RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 35 |
|
$31.7300 / $37.7400 | Buy Now |
|
DISTI #
AD7864ASZ-2-ND
|
DigiKey | IC ADC 12BIT SAR 44MQFP Min Qty: 1 Lead time: 10 Weeks Container: Tray |
161 In Stock |
|
$31.7253 / $37.7400 | Buy Now |
|
DISTI #
584-AD7864ASZ-2
|
Mouser Electronics | Analog to Digital Converters - ADC 4 CH.SIMULTANEOUS SAMPL.500 KSPS ADC I.C RoHS: Compliant | 32 |
|
$31.7200 / $42.2000 | Buy Now |
|
DISTI #
E54:1762_00107353
|
Arrow Electronics | 4-Channel Single ADC SAR 520ksps 12-bit Parallel 44-Pin MQFP Tray RoHS: Compliant Min Qty: 19 Package Multiple: 19 Lead time: 10 Weeks Date Code: 2436 | Europe - 76 |
|
$34.9758 | Buy Now |
|
DISTI #
V36:1790_06211607
|
Arrow Electronics | 4-Channel Single ADC SAR 520ksps 12-bit Parallel 44-Pin MQFP Tray RoHS: Compliant Min Qty: 19 Package Multiple: 19 Lead time: 10 Weeks Date Code: 2436 | Americas - 42 |
|
$31.3400 / $31.9600 | Buy Now |
|
|
Analog Devices Inc | 4 CH.SIMULTANEOUS SAMPL.500 KS Package Multiple: 1 | 136 |
|
$23.6600 / $35.5200 | Buy Now |
|
DISTI #
26616510
|
Verical | 4-Channel Single ADC SAR 520ksps 12-bit Parallel 44-Pin MQFP Tray RoHS: Compliant Min Qty: 19 Package Multiple: 19 | Americas - 95 |
|
$31.9245 | Buy Now |
|
DISTI #
85925622
|
Verical | 4-Channel Single ADC SAR 520ksps 12-bit Parallel 44-Pin MQFP Tray RoHS: Compliant Min Qty: 19 Package Multiple: 19 Date Code: 2436 | Americas - 76 |
|
$31.3400 / $35.3800 | Buy Now |
|
DISTI #
87601459
|
Verical | 4-Channel Single ADC SAR 520ksps 12-bit Parallel 44-Pin MQFP Tray RoHS: Compliant Min Qty: 19 Package Multiple: 19 Date Code: 2436 | Americas - 38 |
|
$31.3400 / $31.9600 | Buy Now |
|
DISTI #
AD7864ASZ-2
|
Richardson RFPD | CONVERTER - ADC RoHS: Compliant Min Qty: 19 | 0 |
|
$33.1900 / $36.9900 | Buy Now |
Part Details for AD7864ASZ-2
AD7864ASZ-2 CAD Models
AD7864ASZ-2 Part Data Attributes
|
|
AD7864ASZ-2
Analog Devices Inc
Buy Now
Datasheet
|
Compare Parts:
AD7864ASZ-2
Analog Devices Inc
High Speed, Low Power, 4-channel Simultaneous Sampling, 12-Bit ADC
|
| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | QFP | |
| Package Description | PLASTIC, MO-112-AA, MQFP-44 | |
| Pin Count | 44 | |
| Manufacturer Package Code | S-44-2 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Analog Devices | |
| Analog Input Voltage-Max | 5 V | |
| Analog Input Voltage-Min | ||
| Conversion Time-Max | 1.65 µs | |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
| JESD-30 Code | S-PQFP-G44 | |
| JESD-609 Code | e3 | |
| Length | 10 mm | |
| Linearity Error-Max (EL) | 0.0244% | |
| Moisture Sensitivity Level | 3 | |
| Number of Analog In Channels | 4 | |
| Number of Bits | 12 | |
| Number of Functions | 1 | |
| Number of Terminals | 44 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | BINARY | |
| Output Format | PARALLEL, WORD | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | QFP | |
| Package Equivalence Code | QFP44,.57SQ,32 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.13 MHz | |
| Sample and Hold / Track and Hold | TRACK | |
| Seated Height-Max | 2.45 mm | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.8 mm | |
| Terminal Position | QUAD | |
| Width | 10 mm |
Alternate Parts for AD7864ASZ-2
This table gives cross-reference parts and alternative options found for AD7864ASZ-2. 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 AD7864ASZ-2, 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 |
|---|---|---|---|---|
| AD7864ASZ-2REEL | Analog Devices Inc | Check for Price | High Speed, Low Power, 4-channel Simultaneous Sampling, 12-Bit ADC | AD7864ASZ-2 vs AD7864ASZ-2REEL |
| AD7864AS-2REEL | Analog Devices Inc | Check for Price | IC 4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQFP44, PLASTIC, MO-112-AA, MQFP-44, Analog to Digital Converter | AD7864ASZ-2 vs AD7864AS-2REEL |
| AD7864AS-2 | Analog Devices Inc | Check for Price | IC 4-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PQFP44, PLASTIC, MO-112-AA, MQFP-44, Analog to Digital Converter | AD7864ASZ-2 vs AD7864AS-2 |
AD7864ASZ-2 Frequently Asked Questions (FAQ)
-
A good layout and routing practice is to keep the analog and digital grounds separate, use a solid ground plane, and keep the analog signal traces away from the digital signal traces. Also, use a low-ESR capacitor for the VREF pin and keep it close to the pin.
-
The AD7864ASZ-2 has an internal calibration circuit that can be used to calibrate the device. The calibration process involves shorting the VIN+ and VIN- pins together and applying a known voltage to the VREF pin. The device will then adjust its internal gain and offset to match the applied voltage.
-
The maximum sampling rate of the AD7864ASZ-2 is 100 kSPS. However, the actual sampling rate may be limited by the conversion time, which is approximately 2.5 μs. Additionally, the sampling rate may also be limited by the settling time of the analog input signal.
-
Common causes of incorrect conversion include incorrect voltage supply, incorrect reference voltage, and noise on the analog input signal. To troubleshoot, check the power supply voltage, reference voltage, and analog input signal for noise and distortion. Also, ensure that the device is properly calibrated and the analog input signal is within the specified range.
-
The recommended power-up sequence is to apply the analog power supply (VCC) first, followed by the digital power supply (VDD). This sequence is important to prevent the device from drawing excessive current during power-up, which can cause damage to the device.