Changsha Purple Horn E-Commerce Co., Ltd.
| Temperature Range | -20℃~+100℃ |
| Interface | I2C |
| Standby Current | 100nA |
| Voltage - Supply | 1.8V~5.5V |
| Temperature Resolution | 24bit |
| Description | Temperature Sensor -20℃~+100℃ 24bit SMD-6P,4.7x3.8mm |
| Mfr. Part # | SL-S-TRS-5.5D1 |
| Package | SMD-6P,4.7x3.8mm |
| Model Number | SL-S-TRS-5.5D1 |
View Detail Information
Explore similar products
Digital temperature sensor MICROCHIP AT30TS74-MA8M-T with dissipation and
Compact MICROCHIP TC1047VNBTR temperature sensor with supply voltage range from
Digital Temperature Sensor Microchip MCP9801T-MSN with User Selectable
Temperature Sensor MICROCHIP MCP9700-E TO Analog Output Linear Thermistor for
Product Specification
| Temperature Range | -20℃~+100℃ | Interface | I2C |
| Standby Current | 100nA | Voltage - Supply | 1.8V~5.5V |
| Temperature Resolution | 24bit | Description | Temperature Sensor -20℃~+100℃ 24bit SMD-6P,4.7x3.8mm |
| Mfr. Part # | SL-S-TRS-5.5D1 | Package | SMD-6P,4.7x3.8mm |
| Model Number | SL-S-TRS-5.5D1 |
The SL-S-TRS-5.5D1 is a digital output differential infrared thermopile sensor. It integrates a MEMS thermopile sensor chip, an NTC thermistor, and a professional signal conditioning ASIC. The ASIC features a 24-bit Sigma-Delta high-precision ADC, OTP memory, and interface circuitry. This sensor is designed for applications requiring accurate non-contact temperature measurement, such as smart wearables, smartphones, industrial temperature monitoring, and smart temperature sensing and control. Its small SMT footprint, high response rate, fast response time, and 5.5m long-pass filter window make it a versatile solution. It communicates via the I2C protocol.
| Parameter | Symbol | Min | Typical | Max | Unit | Remarks | |||
|---|---|---|---|---|---|---|---|---|---|
| Absolute Maximum Ratings | |||||||||
| Supply Voltage | VDD | -0.3 | 6.5 | V | |||||
| Digital Output Voltage | -0.3 | VDDIO+0.3 | V | ||||||
| ESD Protection | 4 | kV HBM | |||||||
| Storage Temperature | -40 | 125 | |||||||
| Performance Parameters | |||||||||
| Device Size | 4.72 3.762.05 | mm | 0.05 | ||||||
| Sensitive Area | 0.7 0.7 | mm | |||||||
| Field of View (FOV) | 110 | ||||||||
| Thermistor Resistance | 100 2% | k | (25) | ||||||
| Thermistor Beta Value | 3950 1% | K(25/50) | |||||||
| Operating Temperature | -20 | 100 | |||||||
| Supply Voltage | 1.8 | 5.5 | V | ||||||
| Supply Current (25) - PGA off | IDD_pgaoff | 900 | A | (Gain<=2) | |||||
| Supply Current (25) - PGA on | IDD_pgaon | 1500 | A | (Gain>=4) | |||||
| Standby Current (25) | 100 | nA | |||||||
| ADC Resolution | 24 | Bit | |||||||
| Thermopile Sensor Resolution | 16 | Bit | |||||||
| Temperature (NTC) Resolution | Not Specified | ||||||||
| Standard Temperature Accuracy (Ta 0C to 40C, To 0C to 60C) | |||||||||
| To (C) | Accuracy (C) | ||||||||
| 60 | 1.0 | ||||||||
| 50 | 1.0 | ||||||||
| 40 | 0.5 | 0.5 | |||||||
| 30 | 0.5 | 0.5 | |||||||
| 20 | 1.0 | 1.0 | |||||||
| 10 | |||||||||
| 0 | |||||||||
| Ta (C) | 0 | 10 | 20 | 30 | 40 | ||||
| Medical Temperature Accuracy (Ta 15C to 40C, To 28C to 42C) | |||||||||
| To (C) | Accuracy (C) | ||||||||
| 42 | 0.3 | ||||||||
| 40 | |||||||||
| 38 | 0.2 | ||||||||
| 36 | 0.3 | ||||||||
| 30 | |||||||||
| 28 | |||||||||
| Ta (C) | 10 | 20 | 30 | 40 | |||||
| NTC Thermistor Temperature-Resistance Table (Test Condition: 25 100 k, B25/50 = 3950K 1%) | |||||||||
| Temperature (C) | Resistance (k) | Temperature (C) | Resistance (k) | Temperature (C) | Resistance (k) | Temperature (C) | Resistance (k) | Temperature (C) | Resistance (k) |
| -40 | 3324.301 | -11 | 605.410 | 18 | 137.909 | 47 | 40.125 | 76 | 14.066 |
| -39 | 3119.086 | -10 | 573.605 | 19 | 131.589 | 48 | 38.608 | 77 | 13.602 |
| -38 | 2927.677 | -9 | 544.152 | 20 | 125.601 | 49 | 37.158 | 78 | 13.155 |
| -37 | 2749.070 | -8 | 516.307 | 21 | 119.925 | 50 | 35.770 | 79 | 12.725 |
| -36 | 2582.337 | -7 | 489.977 | 22 | 114.544 | 51 | 34.428 | 80 | 12.311 |
| -35 | 2426.625 | -6 | 465.075 | 23 | 109.439 | 52 | 33.142 | 81 | 11.913 |
| -34 | 2281.145 | -5 | 441.516 | 24 | 104.596 | 53 | 31.911 | 82 | 11.529 |
| -33 | 2145.170 | -4 | 419.226 | 25 | 100.000 | 54 | 30.732 | 83 | 11.159 |
| -32 | 2018.027 | -3 | 398.131 | 26 | 95.637 | 55 | 29.602 | 84 | 10.803 |
| -31 | 1899.096 | -2 | 378.162 | 27 | 91.510 | 56 | 28.520 | 85 | 10.459 |
| -30 | 1787.802 | -1 | 359.257 | 28 | 87.587 | 57 | 27.482 | 86 | 10.120 |
| -29 | 1683.674 | 0 | 341.355 | 29 | 83.856 | 58 | 26.487 | 87 | 9.794 |
| -28 | 1586.152 | 1 | 323.531 | 30 | 80.308 | 59 | 25.533 | 88 | 9.479 |
| -27 | 1494.782 | 2 | 306.762 | 31 | 76.931 | 60 | 24.618 | 89 | 9.175 |
| -26 | 1409.145 | 3 | 290.980 | 32 | 73.717 | 61 | 23.740 | 90 | 8.882 |
| -25 | 1328.852 | 4 | 276.120 | 33 | 70.657 | 62 | 22.897 | 91 | 8.600 |
| -24 | 1253.542 | 5 | 262.122 | 34 | 67.742 | 63 | 22.089 | 92 | 8.327 |
| -23 | 1182.879 | 6 | 248.932 | 35 | 64.966 | 64 | 21.313 | 93 | 8.064 |
| -22 | 1116.555 | 7 | 236.496 | 36 | 62.320 | 65 | 20.568 | 94 | 7.811 |
| -21 | 1054.280 | 8 | 224.768 | 37 | 59.798 | 66 | 19.852 | 95 | 7.566 |
| -20 | 995.786 | 9 | 213.702 | 38 | 57.393 | 67 | 19.165 | 96 | 7.330 |
| -19 | 941.187 | 10 | 203.257 | 39 | 55.099 | 68 | 18.505 | 97 | 7.102 |
| -18 | 889.832 | 11 | 193.394 | 40 | 52.911 | 69 | 17.871 | 98 | 6.882 |
| -17 | 841.514 | 12 | 184.078 | 41 | 50.823 | 70 | 17.261 | 99 | 6.669 |
| -16 | 796.039 | 13 | 175.273 | 42 | 48.829 | 71 | 16.675 | 100 | 6.464 |
| -15 | 753.227 | 14 | 166.950 | 43 | 46.926 | 72 | 16.112 | 101 | 6.266 |
| -14 | 712.910 | 15 | 159.078 | 44 | 45.108 | 73 | 15.570 | 102 | 6.074 |
| -13 | 674.931 | 16 | 151.631 | 45 | 43.371 | 74 | 15.049 | 103 | 5.889 |
| -12 | 639.143 | 17 | 144.583 | 46 | 41.712 | 75 | 14.548 | 104 | 5.711 |
| Control Registers | |||||||||
| Address | Description | R/W | Bits | Default | |||||
| 0x00 | SPI_Ctrl | RW | SDO_Active, Softreset, Softreset, SDO_Active | 0x00 | |||||
| 0x01 | Part_ID | R | PartID<7:0> | 0x00 | |||||
| 0x02 | Status | R | Error_code<3:0>, 1b0, DRDY | 0x00 | |||||
| 0x06-0x08 | Data_Thermopile | R | Data_P<23:0> | 0x00 | |||||
| 0x09-0x0A | Data_Temp | R | Data_T<15:0> | 0x00 | |||||
| 0x30 | CMD | RW | Sleep_time<3:0>, Sco, Measurement_ctrl<2:0> | 0x00 | |||||
| 0x6C | OTP_CMD | RW | Blow_start<6:0>, margin | 0x00 | |||||
| OTP Registers | |||||||||
| Address | Description | R/W | Bits | Default | |||||
| 0xA4 | Part_ID | RW | Part ID<7:0> | OTP | |||||
| 0xA5 | Sys_config | RW | DAC_on, P_T_ration <1:0>, Vout_sel, Regulator_sel, Unipolar, Raw_data_on, Diag_on | OTP | |||||
| 0xA6 | P_config | RW | 1b0, Input_swap, Gain_P<2:0>, OSR_P<2:0> | OTP | |||||
| 0xA7 | T_config_1 | RW | Temp_sel<1:0>, Gain_T<2:0>, OSR_T<2:0> | OTP | |||||
| 0xA8 | T_config_2 | RW | 4b0000, T_offset_trim<3:0> | OTP | |||||
| 0xA9 | DAC_limit | RW | DAC_limit_h<3:0>, DAC_limit_l<3:0> | OTP | |||||
| 0xAA - 0xBB | Cal_OTP_1 - Cal_OTP_18 | RW | Cal_coff_1<7:0> - Cal_coff_19<7:0> | OTP | |||||
| 0xBC | Redundancy | RW | Redundancy<7:0> | OTP | |||||
| I2C Device Address | |||||||||
| Bit7 | Bit6 | Bit5 | Bit4 | Bit3 | Bit2 | Bit1 | W/R | ||
| 1 | 1 | 0 | 1 | 1 | 0 | SDO/ADDR | 0/1 | ||
| I2C Communication Pin Electrical Characteristics | |||||||||
| Symbol | Parameter | Conditions | Min | Max | Unit | ||||
| fscl | Clock Frequency | 400 | kHz | ||||||
| tscl_l | SCL Low Pulse | 1.3 | s | ||||||
| tscl_h | SCL High Pulse | 0.6 | s | ||||||
| Tsda_setup | SDA Setup Time | 0.1 | s | ||||||
| Tsda_hold | SDA Hold Time | 0.0 | s | ||||||
| tusta | Start Condition Setup Time | 0.6 | s | ||||||
| thdsta | Start Condition Hold Time | 0.6 | s | ||||||
| tsusto | Stop Condition Setup Time | 0.6 | s | ||||||
| tbuf | Bus Interval Time | 1.3 | s | ||||||
| Mechanical Specifications | |||||||||
| Pin | Symbol | Definition | |||||||
| 1 | VDD | Core chip power supply (Supply Voltage) | |||||||
| 2/3 | GND | Ground | |||||||
| 4 | SCL | Serial Clock Input (I2C Clock) | |||||||
| 5 | ADDR | I2C Mode Address Selection | |||||||
| 6 | SDA | Serial Data Input/Output (I2C Data) | |||||||
| Recommended Reflow Curve Parameters | |||||||||
| Curve Feature | Parameter | Value | Unit | ||||||
| Average Ramp-up Rate | (TSMAX to TP) | Max 3 | /s | ||||||
| Preheating | Min Temperature (TSMIN) | 150 | |||||||
| Max Temperature (TSMAX) | 200 | ||||||||
| Time (TSMIN to TSMAX) (tS) | 60-180 | s | |||||||
| Time Above Liquidus | Temperature (TL) | 217 | |||||||
| Time (tL) | 60-150 | s | |||||||
| Peak Temperature | (TP) | 260 | |||||||
| Time within 5C of Peak Temp | 20-40 | s | |||||||
| Average Ramp-down Rate | (TP to TSMAX) | Max 6 | /s | ||||||
| Time from 25C to Peak Temp | Max 8 | min | |||||||
| Tape Specifications | |||||||||
| Symbol | Dimension | Unit | Symbol | Dimension | Unit | ||||
| D0 | 1.50 0.10 | mm | W | 12.0 0.30 | mm | ||||
| D1 | 1.50 0.10 | mm | E | 1.75 0.10 | mm | ||||
| A0 | 4.06 0.10 | mm | F | 5.50 0.10 | mm | ||||
| B0 | 5.02 0.10 | mm | P0 | 4.00 0.10 | mm | ||||
| K0 | 2.30 0.10 | mm | P1 | 8.00 0.10 | mm | ||||
| T | 0.30 0.05 | mm | P2 | 2.00 0.10 | mm | ||||
| Note: (1) Tape and reel conform to EIA-481 standard. (2) Label is on the outer packaging, only reel inside. | |||||||||
| Reel Specifications | |||||||||
| Symbol | Dimension | Unit | SPEC | ||||||
| C1 | 13 1.0 | mm | 330 mm | ||||||
| A | 2.6 0.2 | mm | |||||||
| B | 10.8 0.2 | mm | |||||||
| T | 2.0 0.2 | mm | |||||||
| Available Reel Size: Tape Width: 12 mm | D 0.5: 100 mm | ||||||||
| H+1: 12.5 mm | |||||||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
Get in touch with us
Leave a Message, we will call you back quickly!