Document Number: 001-76581 Rev. *G Page 27 of 39
Electrical Specifications – RF Section
Symbol Description Min Typ Max Units Test Condition and Notes
Supply voltage
V
IN
DC power supply voltage range 1.9 – 3.6 VDC Input to V
IN
pins
Current consumption
I
DD_TX2
Current consumption – Tx – 18.5 – mA Transmit power PA2.
I
DD_TX12
– 13.7 – mA Transmit power PA12.
I
DD_RX
Current consumption – Rx – 18 – mA
I
DD_IDLE1
Current consumption – idle – 1.1 – mA
I
DD_SLPx
Current consumption – sleep – 1 – μA Temperature = +25 °C.
Using firmware sleep patch.
Register 27 = 0x1200,
for V
IN
3.00 VDC only
I
DD_SLPr
–8–μA Temperature = +25 °C;
using firmware sleep patch
Register 27 = 0x4200.
I
DD_SLPh
–38–μA Temperature = +70 °C
‘C’ grade part;
using firmware sleep patch
Register 27 = 0x4200
V
IH
Logic input high 0.8 VIN – 1.2 VIN V
V
IL
Logic input low 0 – 0.8 V
I
_LEAK_IN
Input leakage current – – 10 μA
V
OH
Logic output high 0.8 VIN – – V I
OH
= 100 μA source
V
OL
Logic output low – – 0.4 V I
OL
= 100 μA sink
I
_LEAK_OUT
Output leakage current – – 10 μA MISO in tristate
T
_RISE_OUT
Rise/fall time (SPI MISO) – 8 25 ns 7 pF cap. load
T
_RISE_IN
Rise/fall time (SPI MOSI) – – 25 ns
T
r_spi
CLK rise, fall time (SPI) – – 25 ns Requirement for error-free
register reading, writing.
F
_OP
Operating frequency range 2400 – 2482 MHz Usage on-the-air is subject to
local regulatory agency
restrictions regarding operating
frequency.
V
SWR_I
Antenna port mismatch
(Z
0
= 50 :)
– <2:1 – VSWR Receive mode. Measured using
LC matching circuit
VSWR
_O
– <2:1 – VSWR Transmit mode. Measured using
LC matching circuit
Receive section Measured using LC matching
circuit for BER
d 0.1%
N
t
mm
n
r
w desi
ns
