AD8138ARMZAlternatives & Equivalent Parts
About AD8138ARMZ
AD8138ARMZ is a Integrated Circuit component manufactured by Analog Devices. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | AD8138ARMZSource | OPA547F/500 | AD8051ARZ |
|---|---|---|---|
| Manufacturer | Analog Devices | Texas Instruments | Analog Devices |
| Package Type | Small Outline Packages | DDPAK-5 | Small Outline Packages |
| Pin Count | 8 | 5 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $6.0900 | $4.7029 | — |
| Electrical Parameters | |||
| Pbfree Code | No | Yes | No |
| Manufacturer Package Code | RM-8 | — | R-8 |
| YTEOL | 10 | 15 | 8.5 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | 7 µA | 0.5 µA | 3.5 µA |
| Bias Current-Max (IIB) @25C | 7 µA | 0.5 µA | 2.6 µA |
| Common-mode Reject Ratio-Nom | 77 dB | 95 dB | 88 dB |
| Frequency Compensation | YES | YES | YES |
| Input Offset Voltage-Max | 2500 µV | 5000 µV | 27000 µV |
| JESD-30 Code | S-PDSO-G8 | R-PSSO-G7 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e3 |
| Low-Bias | NO | NO | NO |
| Low-Offset | NO | NO | NO |
| Micropower | NO | NO | NO |
| Neg Supply Voltage Limit-Max | -5.5 V | -30 V | -6.3 V |
| Neg Supply Voltage-Nom (Vsup) | -5 V | -30 V | -5 V |
| Number of Functions | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | SMSIP7H,.55,50TB | SOP8,.25 |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 |
| Power | NO | YES | NO |
| Programmable Power | NO | YES | NO |
| Slew Rate-Nom | 1150 V/us | 6 V/us | 170 V/us |
| Supply Current-Max | 23 mA | 15 mA | 5.5 mA |
| Supply Voltage Limit-Max | 5.5 V | 30 V | 6.3 V |
| Supply Voltage-Nom (Vsup) | 5 V | 30 V | 5 V |
| Surface Mount | YES | YES | YES |
| Technology | BIPOLAR | BICMOS | BIPOLAR |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | SINGLE | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 |
| Voltage Gain-Min | 0.9955 | 100000 | 5000 |
| Wideband | NO | NO | YES |
| ## AD8138ARMZ Alternates Showing results | Image | — | — |
| Common-mode Reject Ratio-Min | — | 80 dB | 72 dB |
| Input Offset Current-Max (IIO) | — | 0.05 µA | — |
| Packing Method | — | TR | — |
| Qualification Status | — | Not Qualified | Not Qualified |
| Subcategory | — | Operational Amplifier | — |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL |
| Unity Gain BW-Nom | — | 1000 | 110000 |
| ## OPA547F/500 Alternates Showing results | — | Image | — |
| Slew Rate-Min | — | — | 90 V/us |
| ## AD8051ARZ Alternates Showing results | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for AD8138ARMZ is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating AD8138ARMZ replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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Request Alternatives for AD8138ARMZFAQ
What is equivalent to AD8138ARMZ?
Known equivalents for AD8138ARMZ include OPA547F/500, AD8051ARZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AD8138ARMZ?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify AD8138ARMZ alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.