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Electrical characteristics of the XBee/XBee-PRO RF Module
Table 3: DC Characteristics (VCC = 2.8 - 3.4 VDC)
Symbol
Characteristic
V
Input Low Voltage
IL
V
Input High Voltage
IH
V
Output Low Voltage
OL
V
Output High Voltage
OH
II
Input Leakage Current
IN
II
High Impedance
OZ
Leakage Current
TX
Transmit current
RX
Receive Current
PWR-DWN
Power-down Current
Table 4: ADC characteristics (operating)
Symbol
Characteristic
V
VREF - analog-to-digital converter
REFH
reference range
I
VREF - reference supply current
REF
V
Analog input voltage**
INDC
*
is connected to VCC.
V
DDAD
** Maximum electrical operating range, not valid conversion range.
Table 5: ADC timing/performance characteristics
Symbol
Characteristic
R
Source impedance at input
AS
V
Analog input voltage
AIN
RES
Ideal resolution (1 LSB)
DNL
Differential non-linearity
XBee / XBee-PRO RF Modules 802.15.4 Product Manual
Condition
All Digital Inputs
All Digital Inputs
I
= 2 mA, VCC >= 2.7
OL
V
I
= -2 mA, VCC >=
OH
2.7 V
VIN = VCC or GND, all
inputs, per pin
VIN = VCC or GND, all
I/O High-Z, per pin
VCC = 3.3 V
VCC = 3.3 V
SM parameter = 1
Condition
Enabled
Disabled or Sleep Mode
1
Condition
2
3
2.08V < V
4
DDAD
5
Electrical characteristics of the XBee/XBee-PRO RF Module
Min
Typical
-
0.7 * VCC
-
VCC - 0.5
-
0.025
-
0.025
45
-
(XBee)
50
-
(XBee)
-
< 10
Min
2.08
-
-
V
- 0.3 -
SSAD
Min
Typical
-
-
V
REFL
< 3.6V
2.031
-
-
±0.5
Max
-
0.35 * VCC
-
-
-
0.5
-
-
1
1
215, 140
-
(PRO, Intl)
55 (PRO)
-
-
Typical
Max
-
V
DDAD*
200
-
< 0.01
0.02
V
+ 0.3 V
DDAD
Max
10
V
REFH
3.516
±1.0
Unit
V
V
V
V
μA
μA
mA
mA
μA
Unit
V
μA
μA
Unit
k
V
mV
LSB
16
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