OPA2388IDGKTAlternatives & Equivalent Parts
About OPA2388IDGKT
OPA2388IDGKT 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 | OPA2388IDGKTSource | OPA2388IDGKR | OPA2388QDGKRQ1 | SN74CB3Q3125PW | SN74LVC2G53DCUR |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 14 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $1.4206 | $1.3750 | — | $0.5000 | $0.1000 |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | — | Yes |
| YTEOL | 15 | 15 | 15 | 0 | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | OPERATIONAL AMPLIFIER | — | — |
| Architecture | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | 0.0007 µA | 0.0007 µA | 0.0007 µA | — | — |
| Bias Current-Max (IIB) @25C | 0.00035 µA | 0.00035 µA | 0.00035 µA | — | — |
| Common-mode Reject Ratio-Min | 124 dB | 124 dB | 124 dB | — | — |
| Common-mode Reject Ratio-Nom | 138 dB | 138 dB | 138 dB | — | — |
| Frequency Compensation | YES | YES | YES | — | — |
| Input Offset Current-Max (IIO) | 0.0008 µA | 0.0008 µA | — | — | — |
| Input Offset Voltage-Max | 5 µV | 5 µV | 5 µV | — | — |
| JESD-30 Code | R-PDSO-G8 | S-PDSO-G8 | S-PDSO-G8 | R-PDSO-G14 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e3 | e4 | e3 |
| Low-Bias | YES | YES | YES | — | — |
| Low-Offset | YES | YES | YES | — | — |
| Micropower | NO | NO | NO | — | — |
| Neg Supply Voltage Limit-Max | -3 V | -3 V | -3 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | -2.5 V | -2.5 V | -2.5 V | — | — |
| Number of Functions | 2 | 2 | 2 | 4 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | TSSOP8,.19 | TSSOP8,.20 | TSSOP14,.25 | TSSOP8,.12,20 |
| Package Shape | RECTANGULAR | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Packing Method | TR, 13 INCH | TR, 13 INCH | TR | TUBE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 |
| Power | NO | NO | NO | — | — |
| Programmable Power | NO | NO | NO | — | — |
| Slew Rate-Nom | 5 V/us | 5 V/us | 5 V/us | — | — |
| Subcategory | Operational Amplifier | Operational Amplifier | — | — | — |
| Supply Current-Max | 5.2 mA | 5.2 mA | 4.8 mA | — | — |
| Supply Voltage Limit-Max | 3 V | 3 V | 3 V | — | — |
| Supply Voltage-Nom (Vsup) | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | BICMOS | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 |
| Unity Gain BW-Nom | 10000 | 10000 | 10000 | — | — |
| Voltage Gain-Min | 1000000 | 1000000 | 1995262.315 | — | — |
| Wideband | NO | NO | NO | — | — |
| ## OPA2388IDGKT Alternates Showing results | Image | — | — | — | — |
| Date Of Intro | — | 2017-06-22 | — | — | — |
| Screening Level | — | — | AEC-Q100 | — | — |
| Reach Compliance Code | — | — | — | Compliant | — |
| Additional Feature | — | — | — | ALSO OPERATES WITH 3.3V SUPPLY | Configuration : 2:1 SPDT |
| Control Type | — | — | — | ENABLE LOW | — |
| Count Direction | — | — | — | UNIDIRECTIONAL | — |
| Family | — | — | — | CB3Q/3VH/3C/2B | — |
| Load Capacitance (CL) | — | — | — | 50 pF | — |
| Logic IC Type | — | — | — | BUS DRIVER | — |
| Number of Bits | — | — | — | 1 | — |
| Number of Ports | — | — | — | 2 | — |
| Output Characteristics | — | — | — | 3-STATE | — |
| Output Polarity | — | — | — | TRUE | — |
| Power Supply Current-Max (ICC) | — | — | — | 4 mA | — |
| Prop. Delay@Nom-Sup | — | — | — | 0.2 ns | — |
| Propagation Delay (tpd) | — | — | — | 0.2 ns | — |
| Qualification Status | — | — | — | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | — | — | — | 3.6 V | 5.5 V |
| Supply Voltage-Min (Vsup) | — | — | — | 2.3 V | 1.65 V |
| ## SN74CB3Q3125PW Alternates Showing results | — | — | — | Image | — |
| Analog IC - Other Type | — | — | — | — | SINGLE-ENDED MULTIPLEXER |
| Bandwidth-Nom | — | — | — | — | 300 MHz |
| Number of Channels | — | — | — | — | 1 |
| Off-state Isolation-Nom | — | — | — | — | 50 dB |
| On-state Resistance Match-Nom | — | — | — | — | 5 Ω |
| On-state Resistance-Max (Ron) | — | — | — | — | 30 Ω |
| Output | — | — | — | — | COMMON OUTPUT |
| Signal Current-Max | — | — | — | — | 0.1 A |
| Supply Current-Max (Isup) | — | — | — | — | 0.01 mA |
| Switch-off Time-Max | — | — | — | — | 7.9 ns |
| Switch-on Time-Max | — | — | — | — | 7.2 ns |
| Switching | — | — | — | — | BREAK-BEFORE-MAKE |
| ## SN74LVC2G53DCUR Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Finding alternatives for OPA2388IDGKT 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.
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What is equivalent to OPA2388IDGKT?
Known equivalents for OPA2388IDGKT include OPA2388IDGKR, OPA2388QDGKRQ1, SN74CB3Q3125PW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of OPA2388IDGKT?
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 OPA2388IDGKT 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.