DG419LEUA+Alternatives & Equivalent Parts
About DG419LEUA+
DG419LEUA+ is a Integrated Circuit component manufactured by Maxim Integrated. 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.
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Specification Comparison
| Parameter | DG419LEUA+Source | INA111BP |
|---|---|---|
| Manufacturer | Maxim Integrated | Texas Instruments |
| Package Type | Small Outline Packages | Dual-In-Line Packages |
| Pin Count | 8 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $4.5900 | $9.6450 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Manufacturer Package Code | 8-MINI_SO-N/A | — |
| Date Of Intro | 2001-11-07 | — |
| YTEOL | 9 | 15 |
| Analog IC - Other Type | SPDT | — |
| JESD-30 Code | S-PDSO-G8 | R-PDIP-T8 |
| JESD-609 Code | e3 | e4 |
| Neg Supply Voltage-Max (Vsup) | -20 V | — |
| Neg Supply Voltage-Min (Vsup) | -4.5 V | — |
| Neg Supply Voltage-Nom (Vsup) | -15 V | -15 V |
| Number of Channels | 1 | — |
| Number of Functions | 1 | 1 |
| Off-state Isolation-Nom | 90 dB | — |
| On-state Resistance Match-Nom | 0.1 Ω | — |
| On-state Resistance-Max (Ron) | 35 Ω | — |
| Output | SEPARATE OUTPUT | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 | — |
| Qualification Status | Not Qualified | Not Qualified |
| Signal Current-Max | 0.03 A | — |
| Supply Current-Max (Isup) | 0.125 mA | — |
| Supply Voltage-Max (Vsup) | 20 V | — |
| Supply Voltage-Min (Vsup) | 4.5 V | — |
| Supply Voltage-Nom (Vsup) | 15 V | 15 V |
| Surface Mount | YES | NO |
| Switch-off Time-Max | 185 ns | — |
| Switch-on Time-Max | 175 ns | — |
| Switching | BREAK-BEFORE-MAKE | — |
| Technology | CMOS | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 0.65 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| Pbfree Code | — | Yes |
| Amplifier Type | — | INSTRUMENTATION AMPLIFIER |
| Average Bias Current-Max (IIB) | — | 0.00002 µA |
| Bandwidth (3dB)-Nom | — | 2 MHz |
| Bias Current-Max (IIB) @25C | — | 0.00002 µA |
| Common-mode Reject Ratio-Min | — | 106 dB |
| Input Offset Current-Max (IIO) | — | 0.00001 µA |
| Input Offset Voltage-Max | — | 500 µV |
| Neg Supply Voltage Limit-Max | — | -18 V |
| Non-linearity-Max | — | 0.02% |
| Package Equivalence Code | — | DIP8,.3 |
| Packing Method | — | TUBE |
| Slew Rate-Nom | — | 17 V/us |
| Subcategory | — | Instrumentation Amplifier |
| Supply Current-Max | — | 4.5 mA |
| Supply Voltage Limit-Max | — | 18 V |
| Voltage Gain-Max | — | 1000 |
| Voltage Gain-Min | — | 1 |
| Voltage Gain-Nom | — | 10 |
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 this alternative for DG419LEUA+ — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for DG419LEUA+ 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 DG419LEUA+ 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 DG419LEUA+?
Known equivalents for DG419LEUA+ include INA111BP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DG419LEUA+?
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 DG419LEUA+ 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.