PTLV9004IRTER Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
PTLV9004IRTER is a 4-channel rail-to-rail input/output operational amplifier by Texas Instruments with 1 MHz gain-bandwidth product. Key specs: 1.8 V to 5.5 V supply, 2000 µV max offset voltage, 16-pin QFN package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 17
- Lifecycle
- OBSOLETE
- Datasheet
- PTLV9004IRTER 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 PTLV9004IRTER?
- 4-channel RRIO (rail-to-rail input and output) op-amp in a compact 16-pin QFN package for space-constrained multi-channel signal chains
- 1.8 V to 5.5 V supply range enabling direct use in both 3.3 V IoT systems and 5 V industrial designs from a single part
- 1 MHz gain-bandwidth product with 63 dB minimum CMRR, suited for cost-optimized sensor amplification and active filter stages
What is PTLV9004IRTER used for?
The PTLV9004IRTER serves as a cost-optimized amplifier in multi-channel analog front-ends for portable industrial instruments, consumer IoT sensors, and battery-powered monitoring nodes where 1.8 V to 5.5 V supply flexibility is essential. Its 4 independent op-amp channels in a 16-pin QFN enable compact 4-channel amplifier boards for pressure, temperature, or current sensing without multiple ICs. The rail-to-rail output swing maximizes dynamic range when interfacing with 3.3 V ADCs in single-supply signal chains.
What are the specifications of PTLV9004IRTER?
| YTEOL | 0 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Min | 63dB |
| Common-mode Reject Ratio-Nom | 77dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 2000 µV |
| JESD-30 Code | S-PQCC-N16 |
| Low-Bias | NO |
| Low-Offset | NO |
| Micropower | NO |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR |
| Power | NO |
| Programmable Power | NO |
| Slew Rate-Nom | 2V/us |
| 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 | QUAD |
| Unity Gain BW-Nom | 1000 |
| Voltage Gain-Min | 158489.3 |
| Wideband | NO |
| Package | Quad Flat 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 PTLV9004IRTER datasheet?
PTLV9004IRTER Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for PTLV9004IRTER?
Compatible alternatives and drop-in replacements for PTLV9004IRTER:
Frequently Asked Questions
Can PTLV9004IRTER operate from a single 3.3 V supply in a microcontroller-based sensor design?
Yes, the PTLV9004IRTER is specified for a 1.8 V to 5.5 V single-supply range. At 3.3 V it delivers full rail-to-rail output swing, making the output signal directly compatible with the 0 V to 3.3 V ADC input of most modern microcontrollers without additional level-shifting components. The 1 MHz gain-bandwidth product remains available at 3.3 V supply.
How does the common-mode rejection ratio of PTLV9004IRTER affect noise performance in a differential sensor interface?
PTLV9004IRTER guarantees a minimum CMRR of 63 dB and a typical value of 77 dB. In a Wheatstone bridge strain-gauge or current-sense application, this rejection level suppresses 50 Hz or 60 Hz power-line interference by more than 63 dB, allowing millivolt-level differential signals to be amplified at gains up to 100 V/V without requiring external filtering stages.
What is the input offset voltage of PTLV9004IRTER and how does it limit precision measurement accuracy?
The maximum input offset voltage of PTLV9004IRTER is 2000 µV (2 mV). At a gain of 100, this offset introduces up to 200 mV of output error, which is acceptable for cost-optimized systems but may require software calibration in applications demanding accuracy better than 0.1% full-scale. For lower offset requirements, a chopper-stabilized alternative with sub-100 µV offset would be more appropriate.
For a 4-channel analog signal acquisition board, how does packaging PTLV9004IRTER in a 16-pin QFN compare to using four discrete single-channel op-amps?
Integrating all 4 op-amp channels into a single 16-pin QFN package reduces PCB footprint by approximately 60% compared to four separate SOT-23-5 or SC-70 single-channel devices. Bill-of-material count drops from 4 parts to 1, simplifying assembly and cutting per-unit component cost, while the shared 1.8 V to 5.5 V supply rail eliminates individual bypass capacitor placement challenges on compact boards.
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Why Buy from FindMyChip
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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