TLV9354QDYYRQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TLV9354QDYYRQ1 is a quad-channel, automotive-grade operational amplifier featuring voltage-feedback architecture with 95 dB CMRR and 1800 µV maximum input offset voltage. It integrates 4 op-amp circuits in a compact 14-pin SOT-23-THIN package, offering rail-to-rail output and wide supply voltage operation. Available from major distributors with global shipping and AEC-Q100 qualification for automotive designs.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- ACTIVE
- Datasheet
- TLV9354QDYYRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.7652(MOQ 250)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad op-amp with 4 independent voltage-feedback amplifier circuits in a single 14-pin SOT-23-THIN package
- Automotive AEC-Q100 qualified (TLV9354QDYYRQ1) with 95 dB minimum CMRR and 110 dB nominal CMRR
- Low input offset voltage of 1800 µV max with frequency compensation for stable closed-loop designs
- Compact SOT-23-THIN footprint saves PCB space versus through-hole or larger SOIC quad op-amp alternatives
Applications
The TLV9354QDYYRQ1 is well-suited for automotive body electronics, ADAS sensor signal conditioning, and infotainment audio processing where four amplifier channels are needed in a single compact device. Its AEC-Q100 automotive qualification and wide operating temperature range make it ideal for under-hood and cabin environment applications requiring reliable signal amplification. Industrial designers also use it in multi-channel instrumentation front-ends, active filter banks, and low-power sensor interface circuits that benefit from its push-pull output stage and tight CMRR specification.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Amplifier Type | OPERATIONAL AMPLIFIER |
| Architecture | VOLTAGE-FEEDBACK |
| Common-mode Reject Ratio-Min | 95dB |
| Common-mode Reject Ratio-Nom | 110dB |
| Frequency Compensation | YES |
| Input Offset Voltage-Max | 1800 µV |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Low-Bias | YES |
| Low-Offset | NO |
| Micropower | YES |
| Number of Functions | 4 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.14,20 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR, 13 INCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power | NO |
| Programmable Power | NO |
| Screening Level | AEC-Q100 |
| Slew Rate-Nom | 20V/us |
| Supply Current-Max | 3.4mA |
| Supply Voltage Limit-Max | 42V |
| Surface Mount | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Unity Gain BW-Nom | 3500 |
| Voltage Gain-Min | 1000000 |
| Wideband | NO |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TLV9354QDYYRQ1:
Frequently Asked Questions
What is the CMRR specification of TLV9354QDYYRQ1 and why does it matter for sensor interfaces?
The TLV9354QDYYRQ1 provides a minimum CMRR of 95 dB and a nominal CMRR of 110 dB, which is critical for rejecting common-mode noise on differential sensor lines in automotive and industrial environments. High CMRR ensures that supply ripple or ground bounce does not corrupt the amplified signal, making it suitable for precision measurement with noise immunity across the full operating temperature range.
How does the 14-pin SOT-23-THIN package of TLV9354QDYYRQ1 benefit compact automotive PCB designs?
The 14-pin SOT-23-THIN package occupies a very small PCB footprint, allowing all 4 op-amp channels to fit in less than 5 mm × 3 mm board area, which is roughly 60% smaller than an equivalent SOIC-14 package. This density is valuable in automotive modules where space is tightly constrained, such as door-control ECUs, seat-adjustment modules, and body electronics that must fit multiple circuits onto a small PCB.
Is TLV9354QDYYRQ1 AEC-Q100 qualified and what automotive temperature grade does it support?
Yes, the TLV9354QDYYRQ1 carries AEC-Q100 automotive qualification, indicating it has passed the stringent reliability testing required for vehicle electronic components. The device supports automotive operating temperatures, typically covering at least -40 °C to +125 °C, making it appropriate for both passenger-cabin and under-hood applications where thermal stress is a key design consideration.
When would a designer choose TLV9354QDYYRQ1 over a dual op-amp like TLV9352 in a multi-channel design?
A designer would choose TLV9354QDYYRQ1 when the circuit requires 4 independent op-amp channels, since the quad package reduces the BOM to a single component instead of 2 dual op-amps. This saves at least 1 extra component, 2 additional power-decoupling capacitors, and reduces routing complexity on a 4-layer PCB, while the 95 dB CMRR ensures each channel maintains signal integrity independently.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $0.8873 | $221.83 |
| 500+ | $0.8533 | $426.63 |
| 1000+ | $0.8461 | $846.09 |
| 3000+ | $0.7906 | $2371.77 |
| 6000+ | $0.7736 | $4641.84 |
| 9000+ | $0.7651 | $6886.35 |
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