TI TMP235AQDCKTQ1
| Manufacturer | |
| MPN | TMP235AQDCKTQ1 |
| LCSC Part # | C2869718 |
| Packaging | SC-70-5 |
| Customer # | |
| Key Attributes | -40℃~+125℃ ±0.5℃ SC-70-5 Analog and Digital Output RoHS |
| Datasheet |  TI TMP235AQDCKTQ1 |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Sensors, Transducers/Temperature Sensors/Analog and Digital Output | |
| Manufacturer | TI | |
| Packaging | SC-70-5 | |
| Detection Temperature Range | -40℃~+125℃ | |
| Voltage - Supply | 2.3V~5.5V | |
| Operating Temperature | - | |
| Interface | - | |
| Tolerance | ±0.5℃ | |
| Standby Current | - | |
| Temperature Conversion Time | 800us | |
| Temperature Resolution | - | |
| Features | - |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 250 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TMP23x-Q1 devices are a family of automotive-grade precision CMOS integrated circuit linear analog temperature sensors with output voltage proportional to temperature, serving automotive applications ranging from powertrain to infotainment. These temperature sensors offer a typical accuracy of ±0.5℃ over a 0℃ to +70℃ range. The TMP235-Q1 device features a positive output slope of 10mV/℃. Over the –10℃ to +125℃ temperature range and 3.1V to 5.5V supply voltage range, the high-gain TMP236-Q1 sensor provides a positive output slope of 19.5mV/℃. A typical quiescent current of 9μA and a typical power-on time of 800μs enable an efficient power-cycling architecture to minimize power loss in battery-powered devices. The Class AB output driver delivers a robust maximum output of 500μA, capable of driving capacitive loads up to 1000pF and connecting directly to ADC sample-and-hold inputs. With excellent accuracy and a robust linear output driver, the TMP23x-Q1 analog output temperature sensors are a cost-effective alternative to passive thermistors.
Features
- AEC-Q100 qualified for automotive applications
- TMP235-Q1 Grade 0: –40℃ to +150℃
- TMP236-Q1 Grade 1: –40℃ to +125℃
- Functional Safety documentation available to aid functional safety system design
- High accuracy over wide temperature range:
- ±2.5℃ (maximum): –40℃ to +150℃ (TMP235-Q1)
- ±2.5℃ (maximum): –10℃ to +125℃ (TMP236-Q1)
- Positive-slope sensor gain, offset voltage (typical):
- 10mV/℃, 500mV at 0℃ (TMP235-Q1)
- 19.5mV/℃, 400mV at 0℃ (TMP236-Q1)
- Wide operating supply voltage range:
- 2.3V to 5.5V (TMP235-Q1)
- 3.1V to 5.5V (TMP236-Q1)
- Output short-circuit protection
- Low quiescent current: 9μA (typical)
- Robust output, capable of driving loads up to 1000pF
- Available package options:
- 5-pin SC70 (DCK) SMT
- 3-pin SOT-23 (DBZ) SMT
- Pin-compatible with industry-standard LMT8x-Q1, LM50-Q1, and LM20 temperature sensors
- Cost-effective thermistor replacement
Applications
- Automotive head unit
- Electric power steering (EPS)
- Shift system
- Battery management system (BMS)
- Gasoline engine
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 0.3826 | $ 0.38 |
| 10+ | $ 0.3729 | $ 3.73 |
| 30+ | $ 0.3681 | $ 11.04 |
| 100+ | $ 0.3616 | $ 36.16 |
Standard Packaging250/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Sensors, Transducers/Temperature Sensors/Analog and Digital Output | |
| Manufacturer | TI | |
| Packaging | SC-70-5 | |
| Detection Temperature Range | -40℃~+125℃ | |
| Voltage - Supply | 2.3V~5.5V | |
| Operating Temperature | - | |
| Interface | - | |
| Tolerance | ±0.5℃ | |
| Standby Current | - | |
| Temperature Conversion Time | 800us | |
| Temperature Resolution | - | |
| Features | - |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 250 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TMP23x-Q1 devices are a family of automotive-grade precision CMOS integrated circuit linear analog temperature sensors with output voltage proportional to temperature, serving automotive applications ranging from powertrain to infotainment. These temperature sensors offer a typical accuracy of ±0.5℃ over a 0℃ to +70℃ range. The TMP235-Q1 device features a positive output slope of 10mV/℃. Over the –10℃ to +125℃ temperature range and 3.1V to 5.5V supply voltage range, the high-gain TMP236-Q1 sensor provides a positive output slope of 19.5mV/℃. A typical quiescent current of 9μA and a typical power-on time of 800μs enable an efficient power-cycling architecture to minimize power loss in battery-powered devices. The Class AB output driver delivers a robust maximum output of 500μA, capable of driving capacitive loads up to 1000pF and connecting directly to ADC sample-and-hold inputs. With excellent accuracy and a robust linear output driver, the TMP23x-Q1 analog output temperature sensors are a cost-effective alternative to passive thermistors.
Features
- AEC-Q100 qualified for automotive applications
- TMP235-Q1 Grade 0: –40℃ to +150℃
- TMP236-Q1 Grade 1: –40℃ to +125℃
- Functional Safety documentation available to aid functional safety system design
- High accuracy over wide temperature range:
- ±2.5℃ (maximum): –40℃ to +150℃ (TMP235-Q1)
- ±2.5℃ (maximum): –10℃ to +125℃ (TMP236-Q1)
- Positive-slope sensor gain, offset voltage (typical):
- 10mV/℃, 500mV at 0℃ (TMP235-Q1)
- 19.5mV/℃, 400mV at 0℃ (TMP236-Q1)
- Wide operating supply voltage range:
- 2.3V to 5.5V (TMP235-Q1)
- 3.1V to 5.5V (TMP236-Q1)
- Output short-circuit protection
- Low quiescent current: 9μA (typical)
- Robust output, capable of driving loads up to 1000pF
- Available package options:
- 5-pin SC70 (DCK) SMT
- 3-pin SOT-23 (DBZ) SMT
- Pin-compatible with industry-standard LMT8x-Q1, LM50-Q1, and LM20 temperature sensors
- Cost-effective thermistor replacement
Applications
- Automotive head unit
- Electric power steering (EPS)
- Shift system
- Battery management system (BMS)
- Gasoline engine
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 9025191010 |
| USHTS | 9025194000 |
| TARIC | 9025190010 |
| CAHTS | 9025190011 |
| BRHTS | 90251910 |
| INHTS | 90251910 |
| MXHTS | 9025.19.01 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 9025191010 |
| USHTS | 9025194000 |
| TARIC | 9025190010 |
| Type | Details |
|---|---|
| CAHTS | 9025190011 |
| BRHTS | 90251910 |
| INHTS | 90251910 |
| MXHTS | 9025.19.01 |