SL801-C详细介绍：SL801IR Heart Rate DetectorFRATURESOperating voltage 2.4V-3.5VBuilt in power regulatorAC Type Photo-sensing detectionWide operating range in different light environmentAbsolute maximum rat
SL801-C
SL801 IR Heart Rate Detector |
Operating voltage 2.4V-3.5V
Built in power regulator
AC Type Photo-sensing detection
Wide operating range in different light environment
Parameter | Symbol | Rating | Unit |
DC Supply Voltage | Vdd | -0.3 ~ 3.5 | V |
Input Voltage Range | Vin | Vss-0.2 ~ Vdd+0.2 | V |
Operating Temperature | Topr | 0 ~ +70 | ℃ |
Storage Temperature | Tstg | -50 ~ 125 | ℃ |
Parameter | Symbol | Min. | Tpy. | Max. | Unit | Conditions |
Operating Voltage | Vdd | 2.4 | 3.5 | V | ||
Operating current | Iop | 1mA | unload | |||
Stand-by current | Istd | 2uA | ||||
Output driving current | Ioh | 1.0 | mA | Vdd=3.0V Voh=2.4V | ||
Output sinkCurrent | Iol | 1.0 | mA | Vdd=3.0V Vol=0.8V |
SL801 IR Heart Rate Detector |
No. | Name | Descriptions |
1 | VDD | VDD pin |
2 | PULSE | Pulse output pin |
3 | PULS2 | Pulse output pin2 |
4 | GND | GND pin |
5 | HIEN | Chip High enable pin |
6 | LOEN | Chip Low enable pin |
7 | A7N | Analog OP7 input pin－ |
8 | A6O | Analog OP6 output pin |
9 | A5N | Analog OP5 input pin－ |
10 | A4O | Analog OP4 output pin |
11 | A3O | Analog OP3 output pin |
12 | A3N | Analog OP3 |
13 | A3I | Analog OP3 input pin |
14 | A2O | Analog OP2 output pin |
15 | A2IP | Analog OP2 input pin + |
16 | A1O | Analog OP1 output pin |
17 | A1P | Analog OP1 input pin + |
18 | PHEN | IR LED enable pin |
19 | H1K | About 1KHz square wave for IR LED |
20 | V2 | About 2V voltage |
SL801 IR Heart Rate Detector |
Application Circuit
CHIP SIZE About 1200um * 1300um
SUBSTRATE IS CONNECTED TO GND
SL801 IR Heart Rate Detector |
Bonding Diagram
Pad No. | Designation | X | Y |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | VDD PLUSE PULS2 GND HEN LEN V7N V6O V5N V4O V3O V3N V3I V2O V2P V1O V1P PHEN H1K V2 | 75 348.7 478.7 640 795.2 952.6 985.8 985.8 985.8 985.8 985.8 969.1 789.9 632.5 453.3 295.9 116.7 100 100 100 | 81.8 145.3 145.3 105 105 105 289 446.4 625.6 783 962.2 1150.5 1150.5 1150.5 1150.5 1150.5 1150.5 931.4 735.1 499.2 |
