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TLV9062IDR Equivalent & Substitute Parts
Part Overview
The TLV9062IDR is a CMOS dual-channel operational amplifier manufactured by Texas Instruments, housed in an 8-SOIC package. This device features rail-to-rail output capability and operates across a 1.8 V to 5.5 V supply range, making it suitable for low-voltage analog signal processing applications. The part is currently in active production status with 125,300 units in stock. Substitute parts are identified when equivalent electrical performance and mechanical compatibility are required due to design changes, supply constraints, or application-specific packaging needs.
Substiute Parts
Key Parameters
| Parameter | Value | Unit |
|---|---|---|
| Amplifier Type | CMOS | — |
| Number of Circuits | 2 | — |
| Output Type | Rail-to-Rail | — |
| Slew Rate | 6.5 | V/µs |
| Gain Bandwidth Product | 10 | MHz |
| Current - Input Bias | 0.5 | pA |
| Voltage - Input Offset | 300 | µV |
| Current - Supply (x2 Channels) | 538 | µA |
| Current - Output / Channel | 50 | mA |
| Voltage - Supply Span (Min) | 1.8 | V |
| Voltage - Supply Span (Max) | 5.5 | V |
| Operating Temperature | -40 to 125 | °C |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | — |
| Mounting Type | Surface Mount | — |
| RoHS Status | ROHS3 Compliant | — |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | — |
Substitute Part Grouping Explanation
Substitute parts for the TLV9062IDR are grouped based on the following substitution criteria:
Primary Substitution Criteria:
- Amplifier Type: CMOS
- Number of Circuits: 2
- Output Type: Rail-to-Rail
- Voltage Supply Range: Minimum 1.8 V, Maximum ≥ 5.0 V
- Operating Temperature Range: -40°C to 125°C
- Mounting Type: Surface Mount
- RoHS3 Compliance
Package Compatibility Groups:
Group 1: Direct Package Match (8-SOIC) Substitute parts in 8-SOIC packaging provide direct footprint compatibility with the TLV9062IDR. These include AD8539ARZ and AD8539ARZ-REEL7, which maintain identical mechanical dimensions and pin assignments.
Group 2: Alternative Surface Mount Packages (8-MSOP, 8-WLCSP, SOT-23-8) Substitute parts in alternative surface mount packages (8-MSOP, 8-WLCSP, SOT-23-8) require PCB layout redesign but maintain electrical compatibility within the specified parameter ranges. These packages offer different form factors for space-constrained or high-density applications.
Electrical Performance Considerations: Substitutes are classified by slew rate and gain bandwidth product performance relative to the main part. The TLV9062IDR operates at 6.5 V/µs slew rate and 10 MHz gain bandwidth product. Substitute parts with lower performance metrics (reduced slew rate or bandwidth) are suitable for applications where the main part's performance exceeds requirements. Substitute parts with higher performance metrics provide enhanced signal fidelity for demanding applications.
Parameter Comparison
| Parameter | TLV9062IDR | AD8502ARJZ-REEL7 | AD8506ACBZ-REEL7 | AD8506ARMZ | AD8506ARMZ-R7 | AD8539ARMZ | AD8539ARMZ-REEL | AD8539ARZ | AD8539ARZ-REEL7 | AD8607ARMZ | AD8607ARMZ-REEL |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Amplifier Type | CMOS | CMOS | CMOS | CMOS | CMOS | Zero-Drift | Zero-Drift | Zero-Drift | Zero-Drift | CMOS | CMOS |
| Number of Circuits | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | — | — | — | — | Rail-to-Rail | Rail-to-Rail |
| Slew Rate (V/µs) | 6.5 | 0.004 | 0.013 | 0.013 | 0.013 | 0.4 | 0.4 | 0.4 | 0.4 | 0.1 | 0.1 |
| Gain Bandwidth Product (MHz) | 10 | 0.007 | 0.095 | 0.095 | 0.095 | 0.43 | 0.43 | 0.43 | 0.43 | 0.4 | 0.4 |
| Current - Input Bias (pA) | 0.5 | 1 | 1 | 1 | 1 | 15 | 15 | 15 | 15 | 0.2 | 0.2 |
| Voltage - Input Offset (µV) | 300 | 500 | 500 | 500 | 500 | 5 | 5 | 5 | 5 | 12 | 12 |
| Current - Supply (µA, x2 Channels) | 538 | 0.75 | 15 | 15 | 15 | 170 | 170 | 170 | 170 | 40 | 40 |
| Current - Output / Channel (mA) | 50 | 5 | 45 | 45 | 45 | 25 | 25 | 25 | 25 | 70 | 70 |
| Voltage - Supply Span Min (V) | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 2.7 | 2.7 | 2.7 | 2.7 | 1.8 | 1.8 |
| Voltage - Supply Span Max (V) | 5.5 | 5.5 | 5.0 | 5.0 | 5.0 | 5.5 | 5.5 | 5.5 | 5.5 | 5.0 | 5.0 |
| Operating Temperature (°C) | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Package / Case | 8-SOIC | SOT-23-8 | 8-WLCSP | 8-MSOP | 8-MSOP | 8-MSOP | 8-MSOP | 8-SOIC | 8-SOIC | 8-MSOP | 8-MSOP |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
Engineering Selection Recommendations
Direct Package Replacement (8-SOIC): AD8539ARZ and AD8539ARZ-REEL7 provide identical 8-SOIC packaging to the TLV9062IDR without requiring PCB layout modifications. Both parts are ROHS3 compliant and rated for -40°C to 125°C operation. AD8539ARZ-REEL7 offers superior moisture handling (MSL 1, Unlimited) compared to the main part (MSL 2, 1 Year). These parts are suitable for applications where the TLV9062IDR supply is unavailable and direct footprint compatibility is required.
Low-Power Alternative (8-MSOP): AD8506ARMZ and AD8506ARMZ-R7 in 8-MSOP packaging reduce supply current to 15 µA (x2 Channels) compared to 538 µA for the TLV9062IDR. These parts maintain rail-to-rail output and 1.8 V to 5.0 V supply range. Selection of these parts requires PCB redesign for the 8-MSOP footprint but provides significant power consumption reduction for battery-powered applications.
Ultra-Low-Power Alternative (SOT-23-8): AD8502ARJZ-REEL7 in SOT-23-8 packaging delivers the lowest supply current at 0.75 µA (x2 Channels). This part is suitable for ultra-low-power applications where the TLV9062IDR's 538 µA supply current is excessive. The SOT-23-8 package requires significant PCB layout changes. Output current is limited to 5 mA per channel, restricting use to high-impedance load applications.
High-Performance Alternative (8-MSOP): AD8607ARMZ and AD8607ARMZ-REEL in 8-MSOP packaging provide 0.1 V/µs slew rate and 400 kHz gain bandwidth product, exceeding the TLV9062IDR's 6.5 V/µs and 10 MHz specifications. These parts deliver 70 mA output current per channel and maintain 1.8 V to 5.0 V supply range. Selection is appropriate for applications requiring enhanced signal fidelity and higher output drive capability.
Zero-Drift Alternative (8-SOIC or 8-MSOP): AD8539 series (available in 8-SOIC and 8-MSOP packages) provides zero-drift amplifier topology with 5 µV input offset voltage compared to 300 µV for the TLV9062IDR. These parts require minimum supply voltage of 2.7 V (versus 1.8 V for the main part) and deliver 0.4 V/µs slew rate. Selection is appropriate for precision analog applications requiring minimal offset drift over temperature.
Compact Package Alternative (8-WLCSP): AD8506ACBZ-REEL7 in 8-WLCSP (1.42x1.42) packaging provides the smallest footprint for space-constrained applications. This part maintains 15 µA supply current and 45 mA output current per channel. The 8-WLCSP package requires specialized assembly and rework procedures.
All substitute parts maintain ROHS3 compliance and -40°C to 125°C operating temperature range. Selection should be based on specific application requirements for power consumption, output current, slew rate, and package form factor.
Frequently Asked Questions (FAQ)
Q: Can AD8539ARZ directly replace TLV9062IDR without PCB modifications? A: Yes. AD8539ARZ shares identical 8-SOIC packaging (0.154", 3.90mm Width) with the TLV9062IDR. Pin assignments and mechanical dimensions are compatible. No PCB layout changes are required. Both parts operate across -40°C to 125°C and are ROHS3 compliant.
Q: What is the key difference between TLV9062IDR and AD8506ARMZ? A: The primary differences are package type and performance specifications. TLV9062IDR uses 8-SOIC packaging with 6.5 V/µs slew rate and 10 MHz bandwidth. AD8506ARMZ uses 8-MSOP packaging with 0.013 V/µs slew rate and 95 kHz bandwidth. AD8506ARMZ consumes significantly less supply current (15 µA versus 538 µA). PCB redesign is required for package conversion.
Q: Which substitute part offers the lowest power consumption? A: AD8502ARJZ-REEL7 in SOT-23-8 packaging delivers 0.75 µA supply current (x2 Channels), the lowest among all listed substitutes. This part is suitable for battery-powered applications. Output current is limited to 5 mA per channel, restricting use to high-impedance loads.
Q: Are all substitute parts ROHS3 compliant? A: Yes. All listed substitute parts are ROHS3 compliant, matching the compliance status of the TLV9062IDR.
Q: What is the minimum supply voltage for AD8539 series parts? A: AD8539 series parts require minimum 2.7 V supply voltage, compared to 1.8 V for the TLV9062IDR. Applications operating below 2.7 V cannot use AD8539 substitutes.
Q: Can AD8607ARMZ-REEL be used in applications designed for TLV9062IDR? A: AD8607ARMZ-REEL provides higher performance (0.1 V/µs slew rate, 400 kHz bandwidth, 70 mA output current) than the TLV9062IDR. The 8-MSOP package requires PCB redesign. Electrical compatibility exists within the specified parameter ranges, but layout modifications are mandatory.
Q: What is the moisture sensitivity difference between TLV9062IDR and substitute parts? A: TLV9062IDR has MSL 2 (1 Year shelf life). All listed substitute parts have MSL 1 (Unlimited shelf life), providing superior moisture handling and extended storage capability.
Q: Which substitute part provides the lowest input offset voltage? A: AD8539 series parts (AD8539ARMZ, AD8539ARMZ-REEL, AD8539ARZ, AD8539ARZ-REEL7) provide 5 µV input offset voltage, compared to 300 µV for the TLV9062IDR. These zero-drift amplifiers are suitable for precision measurement applications.
Q: Can SOT-23-8 package (AD8502ARJZ-REEL7) be used in high-current applications? A: No. AD8502ARJZ-REEL7 is limited to 5 mA output current per channel, compared to 50 mA for the TLV9062IDR. This part is restricted to high-impedance load applications. For applications requiring 50 mA or higher output current, use AD8506 or AD8607 series substitutes.
Q: What is the maximum supply voltage for AD8506 series parts? A: AD8506 series parts (AD8506ACBZ-REEL7, AD8506ARMZ, AD8506ARMZ-R7) support maximum 5.0 V supply voltage, compared to 5.5 V for the TLV9062IDR. Applications requiring 5.5 V operation cannot use AD8506 substitutes.
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