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[ZigBit 900 MHz Wireless Modules]
8
3.
Specification
3.1
Electrical Characteristics
3.1.1
Absolute Maximum Ratings
Table 3-1.
Absolute Maximum Ratings
(1)(2)
Parameter
Minimum
Maximum
Voltage on any pin, except RESET with respect to ground
-0.3V
3.6V (V
DD
max
)
Input RF level
+10 dBm
Current into Vcc pins
200 mA
Notes:
1. Absolute Maximum Ratings are the values beyond which damage to the device may occur. Under no
circumstances must the absolute maximum ratings given in this table be violated. Stresses beyond those listed
under "Absolute Maximum Ratings" may cause permanent damage to the device.
This is a stress rating only. Functional operation of the device at these or other conditions, beyond those indicated
in the operational sections of this specification, is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect device reliability.
2.
Attention!
ZigBit is an ESD-sensitive device. Precaution should be taken when handling the device in order to
prevent permanent damage.
3.1.2
Power Supply
Table 3-2.
Test Conditions (unless otherwise stated), V
cc
= 3V, T
amb
= 25
°
C.
Parameter
Range
Unit
Supply voltage, V
DD
1.8 to 3.6
V
Current consumption: RX mode
9.3
mA
Current consumption: TX mode, PLL ON
5
mA
Current consumption: TX mode
(1)
– BUSY_TX – Transmit state with max output power
26.9
mA
Current consumption: TRX_OFF
617
µA
Sleep Current consumption: TRX Sleep
0.7
µA
Note 1: Output TX power (when measuring consumption in TX mode) is +9 dBm.
Current consumption depends on multiple factors, including but not limited to, the board design and materials. When this module
is assembled on a base board, the MCU current also should be considered in estimating Active and Sleep currents of the
product
