BT121-A-V2-IAPAlternatives & Equivalent Parts
About BT121-A-V2-IAP
BT121-A-V2-IAP is a Integrated Circuit component manufactured by Silicon Labs. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | BT121-A-V2-IAPSource | AD526ADZ | AD526BDZ | ABLS-12.000MHZ-B4-T | 1N4448HLP-7 |
|---|---|---|---|---|---|
| Manufacturer | Silicon Labs | Analog Devices | Analog Devices | ABRACON | Diodes Inc. |
| Package Type | Other | Ceramic Dual-In-Line Packages | Ceramic Dual-In-Line Packages | Other | Other |
| Pin Count | 33 | 16 | 16 | 2 | 2 |
| Temperature Range | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | -65.0°C ~ 150.0°C |
| Price | $21.5570 | $41.9600 | $46.6800 | $0.0980 | $0.0750 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | NOT RECOMMENDED | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | — | No | No | — | Yes |
| Manufacturer Package Code | — | D-16 | D-16 | — | — |
| YTEOL | — | 3 | 3 | — | 5 |
| Amplifier Type | — | INSTRUMENTATION AMPLIFIER | INSTRUMENTATION AMPLIFIER | — | — |
| Average Bias Current-Max (IIB) | — | 0.00015 µA | 0.00015 µA | — | — |
| Bandwidth (3dB)-Nom | — | 4 MHz | 4 MHz | — | — |
| Input Offset Voltage-Max | — | 700 µV | 500 µV | — | — |
| JESD-30 Code | — | R-GDIP-T16 | R-GDIP-T16 | — | R-PBCC-N2 |
| JESD-609 Code | — | e4 | e4 | — | e4 |
| Neg Supply Voltage Limit-Max | — | -16.5 V | -16.5 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | -15 V | — | — |
| Non-linearity-Max | — | 0.001% | 0.001% | — | — |
| Number of Functions | — | 1 | 1 | — | — |
| Package Body Material | — | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | DIP16,.3 | DIP16,.3 | — | — |
| Package Shape | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | — | IN-LINE | IN-LINE | — | CHIP CARRIER |
| Qualification Status | — | Not Qualified | Not Qualified | — | Not Qualified |
| Slew Rate-Nom | — | 24 V/us | 24 V/us | — | — |
| Supply Current-Max | — | 14 mA | 14 mA | — | — |
| Supply Voltage Limit-Max | — | 16.5 V | 16.5 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 15 V | 15 V | — | — |
| Surface Mount | — | NO | NO | — | YES |
| Technology | — | BIPOLAR | BIPOLAR | — | — |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL | — | — |
| Terminal Finish | — | Gold (Au) | Gold (Au) | — | NICKEL PALLADIUM GOLD |
| Terminal Form | — | THROUGH-HOLE | THROUGH-HOLE | — | NO LEAD |
| Terminal Pitch | — | 2.54 mm | 2.54 mm | — | — |
| Terminal Position | — | DUAL | DUAL | — | BOTTOM |
| Voltage Gain-Max | — | 16 | 16 | — | — |
| Voltage Gain-Min | — | 1 | 1 | — | — |
| Voltage Gain-Nom | — | 16 | 16 | — | — |
| ## AD526ADZ Alternates Showing results | — | Image | — | — | — |
| ## AD526BDZ Alternates Showing results | — | — | Image | — | — |
| Reach Compliance Code | — | — | — | Unknown | — |
| Additional Feature | — | — | — | — | HIGH RELIABILITY |
| Application | — | — | — | — | GENERAL PURPOSE |
| Configuration | — | — | — | — | SINGLE |
| Diode Element Material | — | — | — | — | SILICON |
| Diode Type | — | — | — | — | RECTIFIER DIODE |
| Forward Voltage-Max (VF) | — | — | — | — | 0.72 V |
| Non-rep Pk Forward Current-Max | — | — | — | — | 1 A |
| Number of Elements | — | — | — | — | 1 |
| Number of Phases | — | — | — | — | 1 |
| Output Current-Max | — | — | — | — | 0.125 A |
| Peak Reflow Temperature (Cel) | — | — | — | — | 260 |
| Power Dissipation-Max | — | — | — | — | 0.25 W |
| Rep Pk Reverse Voltage-Max | — | — | — | — | 80 V |
| Reverse Recovery Time-Max | — | — | — | — | 0.004 µs |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 4 alternatives for BT121-A-V2-IAP — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for BT121-A-V2-IAP 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 BT121-A-V2-IAP 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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FAQ
What is equivalent to BT121-A-V2-IAP?
Known equivalents for BT121-A-V2-IAP include AD526ADZ, AD526BDZ, ABLS-12.000MHZ-B4-T. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of BT121-A-V2-IAP?
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 BT121-A-V2-IAP 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.