Users Manual

RSBRS02ABR
www.szrfstar.comV1.0 - Jan., 2020
3.3.3RF Test
When measured on the RSBRS02ABR reference design with T A = 25 ℃, V BAT = 3.3 V with DC/DC, channel of 39
th
(2442 MHz) enabled unless otherwise noted.
Table 7. Table of RF Test
Test Item Parameter Test Value Unit
Transmitter
Power <5 dBm
Frequency Deviation 2.168 kHz
Receiver Sensitivity (8% PER) -93.5 dBm
3.4 Power Consumption Summary
Table 8. DC Characteristics Table
Ta=25℃, V
IN
=3.0V, unless otherwise specified.
Parameter
Ratings
Unit
Min. Typ. Max.
V
IH
(Logic-1 input voltage)
VDDR = 3.3 V 2.0 V
VDDR = 2.5 V 1.7 V
VDDR = 1.8 V 1.2 V
I
IH
(Logic-1 input current) +10 µA
V
IL
(Logic-0 input voltage)
VDDR = 3.3 V 0.8 V
VDDR = 2.5 V 0.7 V
VDDR = 1.8 V 0.6 V
I
IL
(Logic-0 input current) -10 µA
V
OH
(Logic-1 output voltage, IOL = -20/-15/-10/-5 mA) VDDR -0.4 V
V
OL
(Logic-0 output voltage, IOH = -20/-15/-10/-5 mA) 0.4 V
Rx Mode, 1 Mbps mode 12 mA
TX mode, 0 dBm output power 13 mA
CPU active (running from flash) 65 µA/MHz
Hibernation mode (SRAM no retention, IO retention and IO
wakeup or RTC wakeup)
2 µA
Sleep mode (SRAM 32kB retention, BLE linked, flash sleep
included)
5 µA
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