AD8031ARTZ-REEL7 Analog Devices Integrated Circuit (Other) In Stock
AD8031ARTZ-REEL7 is a single-channel, voltage-feedback rail-to-rail I/O operational amplifier from Analog Devices with 80 MHz gain bandwidth, 2 µA max bias current, and 80 dB CMRR, suited for portable and battery-powered signal conditioning designs.
- Manufacturer
- Analog Devices
- Package
- Other
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- AD8031ARTZ-REEL7 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.7100(MOQ 100)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of AD8031ARTZ-REEL7?
- 80 MHz gain bandwidth rail-to-rail I/O operational amplifier
- Voltage-feedback architecture for wide bandwidth control
- 2 µA maximum input bias current
- 60 dB minimum, 80 dB typical common-mode rejection ratio
- Internal frequency compensation for stability without external components
- 5-pin SOT-23 (RJ-5) package for space-constrained designs
What is AD8031ARTZ-REEL7 used for?
This rail-to-rail I/O operational amplifier is well suited for portable and battery-powered instrumentation where wide dynamic range and low bias current are critical, including sensor signal conditioning, active filter stages, and photodiode transimpedance amplification. Its voltage-feedback architecture and internal frequency compensation make it a practical choice for general-purpose buffering and low-power analog signal chains in industrial and consumer electronics.
What are the specifications of AD8031ARTZ-REEL7?
| Pbfree Code | No |
| Manufacturer Package Code | RJ-5 |
| YTEOL | 10 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 2 µA |
| Bias Current-Max (IIB) @25C | 2 µA |
| Common-mode Reject Ratio-Min | 60dB |
| Common-mode Reject Ratio-Nom | 80dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 10000 µV |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Neg Supply Voltage Limit-Max | -6.3 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Qualification Status | Not Qualified |
| Slew Rate-Min | 25V/us |
| Slew Rate-Nom | 35V/us |
| Supply Current-Max | 1.6mA |
| Supply Voltage Limit-Max | 6.3V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | BIPOLAR |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 80000 |
| Voltage Gain-Min | 5000 |
| Wideband | YES |
| ## AD8031ARTZ-REEL7 Alternates Showing results | Image |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Malaysia, Thailand |
Where can I find the AD8031ARTZ-REEL7 datasheet?
AD8031ARTZ-REEL7 Datasheet DownloadOfficial datasheet from Analog Devices
What are equivalent replacements for AD8031ARTZ-REEL7?
Compatible alternatives and drop-in replacements for AD8031ARTZ-REEL7:
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Frequently Asked Questions
How much input bias current does the AD8031ARTZ-REEL7 draw?
The AD8031ARTZ-REEL7 has a maximum input bias current of 2 µA at 25°C, which helps minimize DC offset errors in high-impedance sensor and photodiode signal chains.
Why does the AD8031ARTZ-REEL7 use a voltage-feedback architecture instead of current-feedback?
Voltage-feedback architecture lets the AD8031ARTZ-REEL7 maintain a stable 80 MHz gain bandwidth product while supporting gains set by simple resistor ratios, unlike current-feedback amplifiers that restrict feedback resistor values.
How is the AD8031ARTZ-REEL7 packaged for board-level integration?
This part ships in a compact 5-pin SOT-23 (RJ-5) package, which suits space-constrained board layouts and reduces PCB footprint versus larger 8-pin op-amp packages while still supporting standard surface-mount reflow assembly.
Does the AD8031ARTZ-REEL7 support multi-sourcing options for high-volume manufacturing?
Yes, the AD8031ARTZ-REEL7 ships on tape-and-reel packaging for volume manufacturing; being pin-compatible with other 5-pin SOT-23 rail-to-rail op-amps in the AD8031/AD8032 family, it also simplifies multi-sourcing during supply-chain disruptions.
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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.
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