OPA1656IDAlternatives & Equivalent Parts
About OPA1656ID
OPA1656ID is a Integrated Circuit component manufactured by Texas Instruments. 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 | OPA1656IDSource | OPA1656IDR | BQ24075RGTT | BQ25120AYFPR | CSD18514Q5A |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead | BGA | Other |
| Pin Count | 8 | 8 | 16 | 25 | 9 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C |
| Price | $0.9485 | $0.7068 | $0.5484 | $1.1937 | $0.2778 |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes |
| Date Of Intro | 2019-03-16 | 2019-03-16 | — | 2017-07-31 | 2016-12-17 |
| YTEOL | 15 | 15 | 15 | 15 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — | — |
| Average Bias Current-Max (IIB) | 0.00002 µA | 0.00002 µA | — | — | — |
| Bias Current-Max (IIB) @25C | 0.00002 µA | 0.00002 µA | — | — | — |
| Common-mode Reject Ratio-Min | 120 dB | 120 dB | — | — | — |
| Common-mode Reject Ratio-Nom | 120 dB | 120 dB | — | — | — |
| Frequency Compensation | YES | YES | — | — | — |
| Input Offset Voltage-Max | 1000 µV | 1000 µV | — | — | — |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | S-PQCC-N16 | R-XBGA-B25 | R-PDSO-N8 |
| JESD-609 Code | e4 | e4 | e4 | e1 | e3 |
| Low-Bias | YES | YES | — | — | — |
| Low-Offset | NO | NO | — | — | — |
| Micropower | NO | NO | — | — | — |
| Neg Supply Voltage Limit-Max | -20 V | -20 V | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | -18 V | -18 V | — | — | — |
| Number of Functions | 2 | 2 | 1 | 1 | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | LCC16,.12SQ,20 | BGA25,5X5,16 | — |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMALL OUTLINE |
| Packing Method | TR | TR | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Power | YES | YES | — | — | — |
| Programmable Power | NO | NO | — | — | — |
| Slew Rate-Nom | 24 V/us | 24 V/us | — | — | — |
| Supply Current-Max | 10 mA | 10 mA | — | — | — |
| Supply Voltage Limit-Max | 20 V | 20 V | — | — | — |
| Supply Voltage-Nom (Vsup) | 18 V | 18 V | 5 V | 5 V | — |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | — | — | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Silver/Copper (Sn/Ag/Cu) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | NO LEAD | BALL | NO LEAD |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.5 mm | 0.4 mm | — |
| Terminal Position | DUAL | DUAL | QUAD | BOTTOM | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | 53000 | 53000 | — | — | — |
| Voltage Gain-Min | 5011872.336 | 5011872.336 | — | — | — |
| Wideband | NO | NO | — | — | — |
| ## OPA1656ID Alternates Showing results | Image | — | — | — | — |
| Adjustable Threshold | — | — | YES | YES | — |
| Analog IC - Other Type | — | — | LINEAR BATTERY CHARGER | BATTERY MONITOR/PROTECTOR | — |
| Input Voltage-Max | — | — | 6.4 V | 5.5 V | — |
| Input Voltage-Min | — | — | 4.35 V | 3.4 V | — |
| Number of Channels | — | — | 1 | 4 | — |
| Qualification Status | — | — | Not Qualified | — | — |
| Supply Current-Max (Isup) | — | — | 1.5 mA | — | — |
| Supply Voltage-Max (Vsup) | — | — | 26 V | 5.5 V | — |
| Supply Voltage-Min (Vsup) | — | — | 4.35 V | 3.4 V | — |
| Threshold Voltage-Nom | — | — | +6.6V | — | — |
| ## BQ24075RGTT Alternates Showing results | — | — | Image | — | — |
| ## BQ25120AYFPR Alternates Showing results | — | — | — | Image | — |
| Additional Feature | — | — | — | — | AVALANCHE RATED |
| Avalanche Energy Rating (Eas) | — | — | — | — | 55 mJ |
| Case Connection | — | — | — | — | DRAIN |
| Configuration | — | — | — | — | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | — | — | — | — | 40 V |
| Drain Current-Max (ID) | — | — | — | — | 89 A |
| Drain-source On Resistance-Max | — | — | — | — | 0.0079 Ω |
| FET Technology | — | — | — | — | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | — | — | — | — | 138 pF |
| Number of Elements | — | — | — | — | 1 |
| Operating Mode | — | — | — | — | ENHANCEMENT MODE |
| Polarity/Channel Type | — | — | — | — | N-CHANNEL |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | 237 A |
| Transistor Application | — | — | — | — | SWITCHING |
| Transistor Element Material | — | — | — | — | SILICON |
| ## CSD18514Q5A Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for OPA1656ID 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 OPA1656ID 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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What is equivalent to OPA1656ID?
Known equivalents for OPA1656ID include OPA1656IDR, BQ24075RGTT, BQ25120AYFPR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA1656ID?
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 OPA1656ID 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.