B05B-PASK-1 (LF) (SN)Alternatives & Equivalent Parts
About B05B-PASK-1 (LF) (SN)
B05B-PASK-1 (LF) (SN) is a Connector component manufactured by JST (JAPAN SOLDERLESS TERMINALS). 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 | B05B-PASK-1 (LF) (SN)Source | AD628ARMZ | OPA4991IPWR |
|---|---|---|---|
| Manufacturer | JST (JAPAN SOLDERLESS TERMINALS) | Analog Devices | Texas Instruments |
| Package Type | Other | Small Outline Packages | Small Outline Packages |
| Pin Count | 5 | 8 | 14 |
| Temperature Range | — | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | — | $2.9800 | $0.8200 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||
| Pbfree Code | — | No | Yes |
| Manufacturer Package Code | — | RM-8 | — |
| YTEOL | — | 10 | 15 |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER |
| Architecture | — | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | 0.003 µA | — |
| Bias Current-Max (IIB) @25C | — | 0.003 µA | — |
| Common-mode Reject Ratio-Min | — | 75 dB | 109 dB |
| Common-mode Reject Ratio-Nom | — | 75 dB | 130 dB |
| Frequency Compensation | — | YES | YES |
| Input Offset Current-Max (IIO) | — | 0.0005 µA | — |
| Input Offset Voltage-Max | — | 1500 µV | 830 µV |
| JESD-30 Code | — | S-PDSO-G8 | R-PDSO-G14 |
| JESD-609 Code | — | e4 | e3 |
| Low-Bias | — | NO | NO |
| Low-Offset | — | NO | YES |
| Micropower | — | NO | NO |
| Neg Supply Voltage Limit-Max | — | -18 V | -21 V |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | -4 V |
| Number of Functions | — | 1 | 4 |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | SSOP8,.19 | TSSOP14,.25 |
| Package Shape | — | SQUARE | RECTANGULAR |
| Package Style | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | — | 260 | 260 |
| Power | — | NO | NO |
| Programmable Power | — | NO | NO |
| Qualification Status | — | Not Qualified | — |
| Slew Rate-Nom | — | 0.3 V/us | 21 V/us |
| Supply Current-Max | — | 1.6 mA | 2.74 mA |
| Supply Voltage Limit-Max | — | 18 V | 21 V |
| Supply Voltage-Nom (Vsup) | — | 15 V | 4 V |
| Surface Mount | — | YES | YES |
| Temperature Grade | — | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | — | GULL WING | GULL WING |
| Terminal Pitch | — | 0.65 mm | 0.65 mm |
| Terminal Position | — | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 |
| Voltage Gain-Min | — | 3162277.8 | 158489.3192 |
| Wideband | — | NO | NO |
| ## AD628ARMZ Alternates Showing results | — | Image | — |
| Date Of Intro | — | — | 2020-06-05 |
| Packing Method | — | — | TR |
| Technology | — | — | CMOS |
| Unity Gain BW-Nom | — | — | 4500 |
| ## OPA4991IPWR Alternates Showing results | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for B05B-PASK-1 (LF) (SN) — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for B05B-PASK-1 (LF) (SN) 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 B05B-PASK-1 (LF) (SN) 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 B05B-PASK-1 (LF) (SN)?
Known equivalents for B05B-PASK-1 (LF) (SN) include AD628ARMZ, OPA4991IPWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of B05B-PASK-1 (LF) (SN)?
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 B05B-PASK-1 (LF) (SN) 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.