LMT70YFQR Texas Instruments Integrated Circuit (BGA) In Stock
LMT70YFQR is a high-accuracy analog temperature sensor from Texas Instruments, featuring ±0.13°C max accuracy and ultra-low 12µA operating current in a compact 0.884mm BGA package. Ideal for precision thermal management applications. From $0.947 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- LMT70YFQR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.9470(MOQ 1)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- ±0.13°C maximum accuracy for precision temperature measurement
- Ultra-low 12µA operating current for power-sensitive designs
- Compact 0.884mm × 0.884mm × 0.415mm BGA package for space-constrained applications
- 12-bit resolution for high-precision analog output
- Lead-free (Pb-free) JESD-609 e1 compliant surface mount device
Applications
The LMT70YFQR is widely used in precision thermal management systems for industrial equipment, medical devices, and portable electronics where accurate temperature monitoring is critical. Its ultra-low power consumption makes it ideal for battery-powered IoT sensors, wearable devices, and remote environmental monitoring nodes. The compact BGA footprint also suits high-density PCB designs in smartphones, data center equipment, and automotive control modules.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Accuracy-Max (Cel) | 0.13Cel |
| Body Breadth | 0.884mm |
| Body Height | 0.415mm |
| Body Length or Diameter | 0.884mm |
| JESD-609 Code | e1 |
| Mounting Feature | SURFACE MOUNT |
| Number of Bits | 12 |
| Operating Current-Max | 0.012mA |
| Output Voltage-Max | 0.0004V |
| Package Body Material | UNSPECIFIED |
| Package Shape/Style | SQUARE |
| R0-Nom | 80Ω |
| Sensors/Transducers Type | TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Termination Type | SOLDER |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LMT70YFQR:
Frequently Asked Questions
What is the maximum temperature accuracy of the LMT70YFQR?
The LMT70YFQR achieves a maximum accuracy of ±0.13°C, making it one of the most precise analog temperature sensors available. This high accuracy is maintained across its operating range, ensuring reliable measurements in demanding applications such as medical equipment and precision industrial control systems.
What is the operating current of the LMT70YFQR and what applications benefit from it?
The LMT70YFQR operates at a maximum of 12µA (0.012mA), which is extremely low for a precision temperature sensor. This ultra-low power consumption makes it ideal for battery-powered applications including IoT sensors, wearable health monitors, and wireless environmental sensing nodes where extending battery life is a priority.
What package does the LMT70YFQR come in and what are its dimensions?
The LMT70YFQR is available in a surface-mount BGA package measuring 0.884mm × 0.884mm with a height of 0.415mm. This compact footprint is well-suited for high-density PCB designs where board space is limited, such as smartphones, wearables, and miniaturized industrial sensors.
Can the LMT70YFQR be used as a drop-in replacement for other precision temperature sensors?
The LMT70YFQR can serve as an alternative to other precision analog temperature sensors with similar voltage output interfaces and accuracy specifications. However, always verify the pinout, supply voltage range, and output voltage transfer function against your existing design before substituting, and consult the TI datasheet for full electrical characteristics.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.9500 | $1.95 |
| 10+ | $1.4625 | $14.63 |
| 25+ | $1.1100 | $27.75 |
| 47+ | $0.9750 | $45.82 |
| 3000+ | $0.9470 | $2841.00 |
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