PTLV6742IDSGR Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
The PTLV6742IDSGR is a dual 10 MHz, low-noise, rail-to-rail output operational amplifier from Texas Instruments with 110 dB typical CMRR. It features a 1000 µV maximum input offset voltage and low-bias architecture in an 8-pin SON package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 9
- Lifecycle
- OBSOLETE
- Datasheet
- PTLV6742IDSGR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PTLV6742IDSGR?
- Dual op-amp with 10 MHz gain-bandwidth product enabling wideband signal conditioning
- 110 dB typical CMRR with 94 dB minimum for exceptional common-mode noise rejection
- Rail-to-rail output (RRO) maximizing dynamic range on low-voltage supply rails
- 1000 µV maximum input offset voltage for accurate low-level signal amplification
- Low-bias, low-power architecture minimizing quiescent current in battery-operated designs
What is PTLV6742IDSGR used for?
The PTLV6742IDSGR is suited for portable instrumentation, sensor signal conditioning, and active filter designs where 10 MHz bandwidth and 110 dB CMRR are required within tight power budgets. Its dual op-amp configuration allows both differential and single-ended amplification stages in a single 8-pin SON package, reducing BOM count for two-channel signal chains. Applications include audio preamplifiers, precision current sensing in motor drives, and medical diagnostic equipment demanding sub-millivolt accuracy.
What are the specifications of PTLV6742IDSGR?
| Date Of Intro | 2020-03-01 |
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Min | 94dB |
| Common-mode Reject Ratio-Nom | 110dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 1000 µV |
| JESD-30 Code | S-PDSO-N8 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.08,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Nom | 4.5V/us |
| Supply Current-Max | 2.5mA |
| Supply Voltage Limit-Max | 6V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Unity Gain BW-Nom | 10000 |
| Voltage Gain-Min | 223872.1139 |
| Wideband | NO |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
Where can I find the PTLV6742IDSGR datasheet?
PTLV6742IDSGR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for PTLV6742IDSGR?
Compatible alternatives and drop-in replacements for PTLV6742IDSGR:
Frequently Asked Questions
What bandwidth does the PTLV6742IDSGR provide, and for which signal conditioning tasks is it most suitable?
The PTLV6742IDSGR delivers a 10 MHz gain-bandwidth product, making it suitable for audio signal processing, active anti-aliasing filters, and wideband sensor amplification. Paired with its 110 dB CMRR, this bandwidth supports differential signal chains that must reject noise while amplifying signals up to several megahertz with a 1000 µV maximum offset error.
How does PTLV6742IDSGR's rail-to-rail output benefit designs operating from low supply voltages?
The PTLV6742IDSGR's rail-to-rail output (RRO) allows the output swing to reach within millivolts of both the positive and negative supply rails. In 3.3 V or 5 V single-supply systems, this maximizes the usable output range, delivering more than 95% of the supply voltage as signal swing and improving the effective dynamic range versus standard output-limited op-amps.
When comparing PTLV6742IDSGR to single op-amp alternatives, what design advantage does the dual-channel version offer?
The PTLV6742IDSGR integrates two matched op-amp channels sharing a single 8-pin SON package. This reduces PCB area by approximately 50% compared to using two discrete single-channel amplifiers, while the matched offset of 1000 µV maximum across both channels ensures consistent performance in differential or stereo signal chains without additional component selection or trimming.
Which procurement consideration should designers note when sourcing PTLV6742IDSGR for high-volume production?
The PTLV6742IDSGR is supplied in tape-and-reel (IDSGR suffix) format suitable for automated SMT assembly, with an 8-pin SON (S-PDSO-N8) footprint at 3 mm x 3 mm. Introduced in March 2020, it is an active product with a YTEOL rating of 0, indicating current production status. Engineers should verify distributor stock levels and lead times to plan buffer inventory for production volumes requiring consistent 10 MHz op-amp performance.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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