Datasheet 搜索 > Maxim Integrated（美信） > MAX30102EFD+T 数据手册 > MAX30102EFD+T 其他数据使用手册 3/34 页
￥ 3.72
MAX30102EFD+T 其他数据使用手册 - Maxim Integrated（美信）
制造商:
Maxim Integrated（美信）
封装:
OLGA
描述:
生物计量传感器 MAX30102EFD+T OLGA14
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
导航目录
MAX30102EFD+T数据手册
Page:
of 34 Go
若手册格式错乱，请下载阅览PDF原文件
(V
DD
= 1.8V, V
IR_LED+
= V
R_LED+
= 5.0V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at T
A
= +25°C) (Note 2)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Dark Current Count LED_DCC
RED_PA = IR_PA = 0x00,
LED_PW = 0x03, SPO2_SR = 0x01
ADC_RGE = 0x02
30 128 Counts
0.01 0.05
% of
FS
DC Ambient Light Rejection ALR
ADC counts with nger on
sensor under direct sunlight
(100K lux), ADC_RGE
= 0x3, LED_PW = 0x03,
SPO2_SR = 0x01
Red
LED
2 Counts
IR
LED
2 Counts
ADC Count—PSRR (V
DD
) PSRRV
DD
1.7V < V
DD
< 2.0V,
LED_PW = 0x00, SPO2_SR = 0x05
T
A
= +25°C
0.25 1
% of
FS
Frequency = DC to 100kHz, 100mV
P-P
10 LSB
ADC Count—PSRR
(LED Driver Outputs)
PSRR
LED
3.6V < R_LED+, IR_LED+ < 5.0V,
T
A
= +25°C
0.05 1
% of
FS
Frequency = DC to 100kHz, 100mV
P-P
10 LSB
ADC Clock Frequency CLK 10.32 10.48 10.64 MHz
ADC Integration Time INT
LED_PW = 0x00 69
µs
LED_PW = 0x01 118
LED_PW = 0x02 215
LED_PW = 0x03 411
Slot Timing (Timing Between
Sequential Channel Samples;
e.g., Red Pulse Rising Edge To
IR Pulse Rising Edge)
INT
LED_PW = 0x00 427.1
µs
LED_PW = 0x01 524.7
LED_PW = 0x02 720.0
LED_PW = 0x03 1106.6
COVER GLASS CHARACTERISTICS (Note 4)
Hydrolytic Resistance Class Per DIN ISO 719 HGB 1
IR LED CHARACTERISTICS (Note 4)
LED Peak Wavelength λ
P
I
LED
= 20mA, T
A
= +25°C 870 880 900 nm
Full Width at Half Max Δλ I
LED
= 20mA, T
A
= +25°C 30 nm
Forward Voltage V
F
I
LED
= 20mA, T
A
= +25°C 1.4 V
Radiant Power P
O
I
LED
= 20mA, T
A
= +25°C 6.5 mW
RED LED CHARACTERISTICS (Note 4)
LED Peak Wavelength λ
P
I
LED
= 20mA, T
A
= +25°C 650 660 670 nm
Full Width at Half Max Δλ I
LED
= 20mA, T
A
= +25°C 20 nm
Forward Voltage V
F
I
LED
= 20mA, T
A
= +25°C 2.1 V
Radiant Power P
O
I
LED
= 20mA, T
A
= +25°C 9.8 mW
www.maximintegrated.com
Maxim Integrated
│
3
MAX30102 High-Sensitivity Pulse Oximeter and
Heart-Rate Sensor for Wearable Health
Electrical Characteristics (continued)
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
