AD7868ARZ Analog Devices Integrated Circuit (Small Outline Packages) In Stock
AD7868ARZ is a 12-bit data acquisition circuit from Analog Devices, offering 3 µs conversion time in a 28-Pin SOIC-W package with single-supply operation. It integrates a high-speed successive-approximation ADC with an on-chip track-and-hold amplifier for precise signal capture. Available from stock worldwide with competitive pricing and fast shipping options.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 28
- Lifecycle
- OBSOLETE
- Datasheet
- AD7868ARZ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $57.3300(MOQ 500)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of AD7868ARZ?
- 12-bit resolution with 3 µs conversion time for fast and accurate data acquisition
- Integrated track-and-hold amplifier eliminates external sampling components
- 28-Pin SOIC-W package enables compact PCB layouts with easy soldering
What is AD7868ARZ used for?
The AD7868ARZ is well-suited for industrial data acquisition systems requiring 12-bit precision and fast 3 µs conversions. It fits medical instrumentation and process control designs where accurate analog-to-digital conversion from sensor outputs is critical. Its SOIC-W package and single-supply compatibility make it a practical choice for portable measurement equipment and embedded signal-processing boards.
What are the specifications of AD7868ARZ?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.50 |
Where can I find the AD7868ARZ datasheet?
AD7868ARZ Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for AD7868ARZ?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What conversion speed and resolution does the AD7868ARZ provide for data acquisition applications?
The AD7868ARZ delivers 12-bit resolution with a conversion time of 3 µs, making it suitable for applications that require fast, high-accuracy analog-to-digital conversion. This combination supports sampling rates well above 100 kSPS in many system configurations.
Which industrial sensor interfaces benefit most from the AD7868ARZ track-and-hold architecture?
Applications using sensors with rapidly changing outputs, such as current-loop transmitters at 4 mA to 20 mA or voltage outputs up to 2.5 V, benefit from the on-chip track-and-hold amplifier. It freezes the input signal during the 12-bit conversion, preventing errors from signal movement during the 3 µs aperture window.
How does the AD7868ARZ compare to lower-resolution 8-bit ADCs for precision measurement boards?
The AD7868ARZ offers 12-bit resolution, providing 4096 quantization levels versus 256 levels for an 8-bit device. This 16x improvement in dynamic range reduces quantization error to under 0.025% of full scale, which is critical for medical and industrial measurements where ±0.1% accuracy is required.
What package does the AD7868ARZ use and how does it affect PCB layout density?
The AD7868ARZ is housed in a 28-pin SOIC-W (wide body) package with 1.27 mm pin pitch, occupying approximately 18.0 mm × 7.5 mm of board area. This surface-mount format supports automated assembly and fits standard SOIC footprints, enabling compact multi-channel data acquisition boards without through-hole drilling.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
More from Analog Devices
LT3062EDCB#TRPBF
Small Outline No-lead
Integrated Circuit
LT3062EDCB#TRMPBF
Small Outline No-lead
Integrated Circuit
LT8641IUDC#TRPBF
Other
Integrated Circuit
HMC412AMS8GTR
Small Outline Packages
Integrated Circuit
LT3062HMS8E#PBF
Small Outline Packages
Integrated Circuit
LT3062IMS8E#PBF
Small Outline Packages
Integrated Circuit
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 500+ | $64.4900 | $32245.00 |
| 1000+ | $60.9100 | $60910.00 |
| 10000+ | $57.3300 | $573300.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit