Image is for your reference only,please check specifications for details
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- Product Details
- > The ADT7320 is a high accuracy digital temperature sensor that offers breakthrough performance over a wide industrial temperature range, housed in a 4 mm × 4 mm LFCSP package. It contains an internal band gap reference, a temperature sensor, and a 16-bit analog-to-digital converter (ADC) to monitor and digitize the temperature to a resolution of 0.0078°C. The ADC resolution, by default, is set to 13 bits (0.0625°C). The ADC resolution is a user programmable mode that can be changed through the serial interface.
- The ADT7320 is guaranteed to operate over supply voltages from 2.7 V to 5.5 V. Operating at 3.3 V, the average supply current is typically 210 μA. The ADT7320 has a shutdown mode that powers down the device and offers a shutdown current of typically 2.0 μA at 3.3 V. The ADT7320 is rated for operation over the −40°C to +150°C temperature range.
- The CT pin is an open-drain output that becomes active when the temperature exceeds a programmable critical temperature limit. The INT pin is also an open-drain output that becomes active when the temperature exceeds a programmable limit. The INT pin and CT pin can operate in either comparator or interrupt mode.
- **Product Highlights**
- 1. Ease of use, no calibration or correction required by the user.
- 2. Low power consumption.
- 3. Excellent long term stability and reliability.
- 4. High accuracy for industrial, instrumentation, and medical applications.
- 5. Packaged in a 16-lead RoHS-compliant, 4 mm x 4 mm LFCSP package.
- **
- ****
- **Applications**
- **
- ****
- >RTD and thermistor replacement
- >Thermocouple cold junction compensation
- >Medical equipment
- >Industrial controls and test
- >Food transportation and storage
- >Environmental monitoring and HVAC
- >Laser diode temperature controls
- >
- ### Features and Benefits
- High Performance
- Temperature accuracy
- ±0.20°C from −10°C to +85°C
- ±0.25°C from −20°C to +105°C
- at 3.3 V
- 16-bit resolution: 0.0078°C
- Ultralow temperature drift: 0.0073°C
- Easy Implementation
- No temperature calibration/correction required by user
- No linearity correction required
- Low Power
- Power saving 1 sample per second (SPS) mode
- 700 μW typical at 3.3 V in normal mode
- 7 μW typical at 3.3 V in shutdown mode
- Wide operating ranges
- Operating temperature from −40°C to +150°C
- Voltage range: 2.7 V to 5.5 V
- Programmable interrupts
- Critical overtemperature indicator
- Overtemperature/undertemperature interrupt
- SPI-compatible interface
- 16-lead, RoHS-compliant, 4 mm × 4 mm LFCSP package
- See data sheet for additional features
ADT7320 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Show | |
| Product Lifecycle Status | Recommended for New Designs |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
Popular Search Parts
- Recommended Parts
- Hot Parts
- Popular Parts
- Recently Popular Parts
- TL7700CPS TPS3808G01MDBVTEP SN74LVC1G14QDCKRQ1 LMR16030SDDA SBAT54ALT1G SZMMSZ4684T1G PCAL6524HEAZ 9FGV0241AKLF F28388DZWTS BLM18AG102SN1
- STM32F103RBT6 BMXDDI3202K ATV12H037M2 TXS0108EPWR RXZE2S114M HMIGTO5310 TSXCUSB485 STPS3045CW RSB2A080BD LC1D65AM7
- 1SS400SMT2R 74HC573D SB140 XTR106UA 74HC14N AD9744 MC7805BDTRKG SN74LS04 CH340T VND14NV04
- NCT75DMR2G A3966SLBTR KSZ8721CL LM3488MMX L6385ED013TR AD1851R HMC977LP4E TPS40200GDR AD5452YRMZ L7981A
SN:H0.11667LO15051V27Q0QC0S1
Buy ADT7320
Please fill the information below to send RFQ quickly,and we will respond immediately.