Data Sheet

Page 8 ams Datasheet
Document Feedback [v1-04] 2018-Jul-09
AS7265x − Electrical Characteristics
All limits are guaranteed with VDD = VDD1 = VDD2 = 3.3V,
T
AMB
= 25°C. The parameters with min and max values are
guaranteed with production tests or SQC (Statistical Quality
Control) methods.
VDD1 and VDD2 should be sourced from the same power supply
output.
Figure 7:
Electrical Characteristics of AS7265x
Symbol Parameter Conditions Min Typ Max Unit
General Operating Conditions
VDD1
/VDD2
Voltage Operating
Supply
UART Interface 2.97 3.3 3.6 V
VDD1
/VDD2
Voltage Operating
Supply
I²C Interface 2.7 3.3 3.6 V
T
AMB
Operating Temperature -40 25 85 °C
I
VDD
Operating Current 5 mA
Internal RC Oscillator
F
OSC
Internal RC Oscillator
Frequency
15.7 16 16.3 MHz
t
JITTER
(1)
Internal Clock Jitter @25°C 1.2 ns
Temperature Sensor
D
TEMP
Absolute Accuracy of the
Internal Temperature
Measurement
-8.5 8.5 °C
Indicator LED
I
IND
LED Current 1 8 mA
I
ACC
Accuracy of Current -30 30 %
V
LED
Voltage Range of
Connected LED
Vds of current sink 0.3 VDD V
LED_DRV
I
LED1
LED Current 12.5 100 mA
I
ACC
Accuracy of Current -10 10 %
V
LED
Voltage Range of
Connected LED
Vds of current sink 0.3 VDD V
Electrical Characteristics