PAH8011ES Product Datasheet
Low Power Heart Rate Monitor Optical Chip
PixArt Imaging Inc.
2.3 Thermal Specifications
Table 4. Thermal Specifications
Parameters
Symbol
Min.
Typ.
Max.
Unit Notes
Storage Temperature
TS
-40
-
125
°C
Refer to Package Handling
Information document
Lead-free Solder Temperature
TP
-
-
245
°C
2.4 DC Characteristics
Table 5. DC Electrical Specifications
Parameters
Symbol
IDDM_MAX
IDDLED_MAX
IDDD_MAX
IDDA_MAX
IDDIO_MAX
IDDAY_MAX
Min.
Typ.
Max.
10
150
20
10
30
Unit Conditions
mA For VDDM
mA For VDDLED
mA For VDDD
mA For VDDA
mA For VDDIO
mA For VDDAY
-
-
-
-
-
-
-
-
-
-
-
-
Peak Power Supply Current
Peak I/O Supply Current
Output Supply Current
Power Consumption
20
Supply Current @ Power Down
For chip only
uA
IDDPD
-
1
-
Wakeup by read register
With Two Green LEDs
Supply Current @ HRD PPG
mode
For chip only, not including LED
uA current, without I2C interface
I/O toggle
IDDHRD
IDDLED
-
-
100
240
-
-
LED current
20 report/sec, LED DAC = 50mA,
uA
on yellow skin color (ET=30us)
With IR Touch Detection
Supply Current @ Touch
Detection mode
For chip only, not including LED
uA current, without I2C interface
I/O toggle
IDDtouch
IDDLED
9
6
LED current at touch
8 report/sec, LED DAC = 50mA,
-
-
uA
on yellow skin color (ET=10us)
I/O
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
LED
VIH
VIL
VOH
VOL
0.7* VDDIO
-
VDDIO – 0.4
-0.4
-
-
-
-
-
V
V
V
V
0.3* VDDIO
VDDIO + 0.4
0.4
@IOH = 2mA
@IOL = 2mA
Sink current
ILED
40
50
60
mA @ LED DAC = 50mA
V
LED cathode voltage
Notes:
VLED-
0.4
3.6
1. Electrical Characteristics are defined under recommended operating conditions.
2. All the parameters are tested under operating conditions: VDDM = 3.3V, VDDIO = 1.8 and 3.3V, TA = 25°C
Version 1.1 | 20 Oct 2017 | 31008AEN
PixArt Imaging Inc. http://www.pixart.com
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PIXART [ PIXART IMAGING INC. ]
