ENS21x Family – High Performance Digital Temperature & Humidity Sensors
The ENS21x is a family of high-performance temperature and relative humidity sensors with accuracies suited to certain applications.
The ENS21x series offers industry-leading accuracy, with readings as low as 0.1°C for temperature and 0.8% for relative humidity. Fast response time and dependable long-term functionality make it appropriate for many applications. This includes cold chain management, household appliances, building and automotive HVAC, industrial automation and instrumentation.
The devices are housed in a small QFN4 package and have an I²C interface for interacting with a host CPU outside of it. Additionally, the ENS21x series integrates seamlessly with ScioSense’s gas sensor portfolio and offers digital, pre-calibrated outputs (Kelvin and relative humidity percentage).
FEATURES & BENEFITS
- Ultra-accurate
- Temperature: down to ±0.1°C
- Relative humitidy: down to ±0.8%RH
- Wide Sensing Range
- Temperature: -40 to 125° C
- Relative humidity: 0 to 100%RH
- Low Power
- Standby current: 40nA
- Automatic low-power standby when not measuring
- AEC Q100 Grade 1 Compliant Devices
Product |
Part Number |
RoHS compl. |
PB Free |
Package |
Packing QTY |
Shipping Package |
| ENS210A | ENS210A-LQFM | Y | Y | QFN-4 | 3500 | TAPE & REEL |
| ENS210 | ENS210-LQFM | Y | Y | QFN-4 | 3500 | TAPE & REEL |
| ENS210 | ENS210-QF_EK_ST V2 | Y | SYSTEM | 1 | BOX | |
| ENS211 | ENS211-LQFM | Y | QFN-4 | 3500 | TAPE & REEL | |
| ENS212 | ENS212-LQFM | Y | QFN-4 | 3500 | TAPE & REEL | |
| ENS213A | ENS213A-AQFM | Y | QFN-4 | 3500 | TAPE & REEL | |
| ENS215 | ENS215-LQFM | Y | QFN-4 | 3500 | TAPE & REEL | |
| ENS21x | ENS21X_EK V1 | Y | SYSTEM | 1 | BOX |
| Sensor | Application | T-accuracy | RH-accuracy | T-range | RH-range |
| ENS215 | Peak performance and instrumentation | ±0.10°C | 0.8%RH | -40-100°C | 0-100% |
| ENS213A | Premium accuracies at high humidity | ±0.15°C | 1.0%RH | -40-125°C | 0-100% |
| ENS212 | Premium consumer and appliances | ±0.15°C | 1.5%RH | -40-100° C | 0-100% |
| ENS211 | Consumer and appliances | ±0.15°C | 2.0%RH | -40-100°C | 0-100% |
| ENS210A | Automotive qualified | ±0.15°C | 2.0%RH | -40-125°C | 0-100% |
| ENS210 | Consumer and appliances | ±0.15°C | 2.0%RH | 40-100°C | 0-100% |
Please contact Precision Measurement Technologies for technical support, sample requests, pricing and ordering information: call 727-532-6144