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TSV6290ICT Equivalent & Substitute Parts
Part Overview
The TSV6290ICT is a general-purpose operational amplifier manufactured by STMicroelectronics, housed in a 6-pin SC-70 surface mount package. This rail-to-rail output amplifier operates across a 1.5 V to 5.5 V supply range and is designed for low-power applications requiring single-circuit amplification. The device is actively produced and ROHS3 compliant with unlimited moisture sensitivity rating.
Substitute parts are necessary when the TSV6290ICT becomes unavailable, when alternative packaging formats are required, or when design specifications permit operation with different electrical characteristics within the same functional category.
Substiute Parts
Key Parameters
| Parameter | Value | Unit |
|---|---|---|
| Amplifier Type | General Purpose | — |
| Number of Circuits | 1 | — |
| Output Type | Rail-to-Rail | — |
| Package / Case | 6-TSSOP, SC-88, SOT-363 | — |
| Supplier Device Package | SC-70-6 | — |
| Mounting Type | Surface Mount | — |
| Operating Temperature Range | -40 to 125 | °C |
| Voltage Supply Span (Min) | 1.5 | V |
| Voltage Supply Span (Max) | 5.5 | V |
| RoHS Status | ROHS3 Compliant | — |
| Moisture Sensitivity Level | 1 (Unlimited) | — |
Substitute Part Grouping Explanation
Substitution eligibility for the TSV6290ICT is determined by the following mandatory parameters:
Mechanical Compatibility:
- Package / Case: 6-TSSOP, SC-88, SOT-363
- Supplier Device Package: SC-70-6
- Mounting Type: Surface Mount
Electrical Compatibility:
- Amplifier Type: General Purpose
- Number of Circuits: 1
- Output Type: Rail-to-Rail
- Operating Temperature Range: -40°C to 125°C
- Voltage Supply Span: Minimum 1.5 V, Maximum 5.5 V
Compliance Requirements:
- RoHS Status: ROHS3 Compliant
- Moisture Sensitivity Level: 1 (Unlimited)
All substitute parts listed below meet these mandatory criteria. Variations in slew rate, gain bandwidth product, input bias current, input offset voltage, and supply current do not disqualify a part from substitution, provided the application design accommodates these differences.
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Slew Rate (V/µs) | Gain Bandwidth Product (MHz) | Current - Input Bias (pA) | Voltage - Input Offset (µV) | Current - Supply (µA) | Current - Output / Channel (mA) | Voltage - Supply Span Min (V) | Voltage - Supply Span Max (V) | Product Status | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TSV6290ICT | STMicroelectronics | 0.5 | 1.3 | 1 | 4000 | 30 | 74 | 1.5 | 5.5 | Active | Tape & Reel (TR) |
| LMV341IDCKR | Texas Instruments | 1 | 1 | 1 | 250 | 107 | 113 | 2.5 | 5.5 | Active | Cut Tape (CT) & Digi-Reel® |
| LMV341MG/NOPB | Texas Instruments | 1 | 1 | 0.02 | 250 | 107 | 113 | 2.7 | 5.5 | Active | Tape & Reel (TR) |
| LMV341MGX/NOPB | Texas Instruments | 1 | 1 | 0.02 | 250 | 107 | 113 | 2.7 | 5.5 | Active | Tape & Reel (TR) |
| LMV341QDCKRQ1 | Texas Instruments | 1 | 1 | 1 | 250 | 107 | 113 | 2.5 | 5.5 | Active | Tape & Reel (TR) |
| LMV601MG/NOPB | Texas Instruments | 1 | 1 | 0.02 | 250 | 107 | 113 | 2.7 | 5.5 | Active | Cut Tape (CT) & Digi-Reel® |
| LMV601MGX/NOPB | Texas Instruments | 1 | 1 | 0.02 | 250 | 107 | 113 | 2.7 | 5.5 | Active | Tape & Reel (TR) |
| MAX9613AXT+T | Analog Devices Inc./Maxim Integrated | 1.3 | 2.8 | 1 | 23 | 220 | 275 | 1.7 | 5.5 | Active | Tape & Reel (TR) |
| TLV341AIDCKR | Texas Instruments | 1 | 2.3 | 1 | 300 | 75 | 115 | 1.5 | 5.5 | Active | Cut Tape (CT) & Digi-Reel® |
| TLV341AIDCKT | Texas Instruments | 1 | 2.3 | 1 | 300 | 75 | 115 | 1.5 | 5.5 | Last Time Buy | Tape & Reel (TR) |
| TLV341IDCKR | Texas Instruments | 1 | 2.3 | 1 | 300 | 75 | 115 | 1.5 | 5.5 | Active | Tape & Reel (TR) |
Engineering Selection Recommendations
Active Production Status: All substitute parts except TLV341AIDCKT are in active production. TLV341AIDCKT carries a Last Time Buy status and should be avoided for new designs requiring long-term availability.
Compliance and Certifications: All listed substitute parts are ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1), matching the TSV6290ICT compliance profile. The LMV341QDCKRQ1 variant includes AEC-Q100 automotive qualification, suitable for applications requiring automotive-grade components.
Supply Voltage Compatibility: The TSV6290ICT operates at a minimum supply voltage of 1.5 V. Substitute parts LMV341 series variants (LMV341IDCKR, LMV341MG/NOPB, LMV341MGX/NOPB, LMV341QDCKRQ1) require a minimum of 2.5 V to 2.7 V. The TLV341 series (TLV341AIDCKR, TLV341AIDCKT, TLV341IDCKR) and MAX9613AXT+T maintain the 1.5 V minimum specification, providing direct compatibility in ultra-low-voltage applications.
Packaging Format: The TSV6290ICT is supplied in Tape & Reel format. Substitute parts are available in both Tape & Reel and Cut Tape & Digi-Reel® formats. Selection should align with assembly process requirements and volume specifications.
Frequently Asked Questions (FAQ)
Q: Can I substitute the TSV6290ICT with any of the listed parts without circuit modification?
A: Mechanical and functional compatibility is guaranteed for all listed parts. However, electrical parameter differences—particularly slew rate, gain bandwidth product, and supply current—may require circuit validation. Applications operating at the 1.5 V minimum supply voltage must use TLV341 series or MAX9613AXT+T variants, as LMV341 series require higher minimum voltages.
Q: What is the difference between LMV341 and LMV601 series parts?
A: Both series share identical electrical specifications and are functionally equivalent. The LMV601 designation represents an alternative product line from Texas Instruments with the same performance characteristics. Selection between them depends on availability and supply chain requirements.
Q: Why does the TSV6290ICT have a lower slew rate (0.5 V/µs) compared to most substitutes (1 V/µs)?
A: Slew rate differences reflect design trade-offs between power consumption and signal fidelity. The TSV6290ICT prioritizes lower supply current (30 µA) at the cost of reduced slew rate. Substitute parts with higher slew rates consume more supply current. Circuit design must accommodate these differences based on application bandwidth requirements.
Q: Is the LMV341QDCKRQ1 suitable for automotive applications?
A: Yes. The LMV341QDCKRQ1 carries AEC-Q100 automotive qualification, making it suitable for automotive-grade designs. All other parts are industrial-grade components without automotive certification.
Q: What is the significance of the "X" designation in part numbers like LMV341MGX/NOPB?
A: The "X" suffix indicates extended temperature range or enhanced specifications within the same product family. Electrical performance remains equivalent to non-X variants. Consult the manufacturer datasheet for specific differences.
Q: Can I use Cut Tape & Digi-Reel® packaged parts as direct replacements for Tape & Reel parts?
A: Yes, from a functional and mechanical standpoint. However, assembly process compatibility must be verified. Cut Tape format is suitable for lower-volume or manual assembly operations, while Tape & Reel format is optimized for high-speed automated pick-and-place equipment.
Q: Why is TLV341AIDCKT marked as Last Time Buy?
A: Last Time Buy status indicates the manufacturer is discontinuing this part number. Existing inventory may be available, but long-term supply cannot be guaranteed. For new designs, select from Active status parts such as TLV341IDCKR or other alternatives.
Q: What is the input bias current difference between TSV6290ICT (1 pA) and LMV341MG/NOPB (0.02 pA)?
A: The LMV341MG/NOPB exhibits lower input bias current, resulting in reduced input leakage and improved performance in high-impedance signal conditioning applications. The TSV6290ICT's 1 pA specification is adequate for most general-purpose amplifier circuits. Selection depends on application sensitivity to input bias current effects.
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