Product Info

D
WM1001C Datasheet
©
Decawave Ltd 2017 Subject to change without notice Version 1.40C Page 10
4 E
L
ECTRICAL
S
P
ECIFICATIONS
T
he following tables give detailed specifications for the DWM1001C module. T
amb
= 2
5 ˚C for all specifications
given.
4.1 Nominal Operating Conditions
Table 5: DWM1001C Operating Conditions
P
arameter
M
in.
T
yp.
M
ax.
Un
its
C
ondition/Note
O
perating temperature -40
+
85 ˚C
S
upply voltage VCC 2.8 3.3 3.6 V Normal operation
Vol
tage on VDDIO for programming OTP 3.7 3.8 3.9 V
Note that for programming the
OTP in the DWM1001C this
supply is connected to the
VDDIO test point which is
underneath the PCB. (See
Figure 6)
4.2 DC Characteristics
T
able 6: DWM1001C DC Characteristics
Parameter Min. Typ. Max. Units Condition/Note
S
upply current in DEEP SLEEP mode
4 µA
A
ll peripherals in lowest
power consumption mode
Achievable where RTC and
accelerometer are disabled
with custom firmware.
S
upply current in DEEP SLEEP mode
12 µA
R
TC and accelerometer
operational, all other
peripherals in lowest power
consumption mode*
S
upply current in IDLE mode
13 mA M
CU and DW1000 awake
T
X peak current
111 mA
T
X mean current
82 mA
RX peak c
urrent
154 mA
R
X mean current
134 mA
C
urrent in Bluetooth® discovery mode
6 mA
D
igital input voltage high 0.7 x VCC
V
CC V
D
igital input voltage low GND
0.
3 x VCC V
D
igital output voltage high 0.7 x VCC
V
CC V
D
igital output voltage low GND
0.
3 x VCC V
* Using a ranging update rate of 1 Hz
4.3 Receiver AC Characteristics
Table 7: DWM1001C Receiver AC Characteristics
P
arameter
M
in.
T
yp.
Max. Units C
ondition/Note
F
requency range
MHz
4993(FCC)
6490(FCC/IC)