Preliminary
SiW3500
Current Consumption (TOP=+25°C, VBATT=3.0V using internal regulators)
Operating Mode
Average
Max
Unit
Standby
40
80
µA
Continuous transmit*
48
55
mA
Continuous receive*
54
60
mA
Parked slave, 1.28 sec. interval
90
–
µA
Inquiry scan, 1.28 sec interval
440
–
µA
Page scan, 1.28 sec. interval
560
–
µA
ACL connection, sniff mode, 40 ms interval
1.3
–
mA
ACL data transfer 723 kbps TX, 57 kbps RX
42
–
mA
SCO connection, HV3 packets
22
–
mA
*Note: Continuous transmit and receive currents are measured in operating modes where there is no activity in baseband digital circuits.
Digital Regulator Specification (TOP = 25°C)
Parameter
Description
Min
Typ
Max
Unit
Output voltage
(I OUT = 10 mA)
1.62
1.80
1.98
V
Line regulation
(I OUT = 0 mA, VBATT_DIG = 2.3 V to 3.63 V)
–
8.0
–
mV
Load regulation (I OUT = 3 mA to 80 mA)
–
9.0
–
mV
Dropout voltage (I OUT = 10 mA)
–
–
250
mV
Output maximum
current
Maximum supplied current while maintaining regulation
–
–
80
mA
Quiescent current Off current
–
10
–
µA
Ripple rejection
f RIPPLE = 400 Hz
–
40
–
dB
Radio Specification
Parameter
VCO Operating
Range
Frequency
PLL lock time
Average tune time
Description
Min
Typ
Max
2402
–
2480
–
60
100
Receiver Specification1 (VBATT=3.3V, VCC=internal analog regulator output, TOP = 25°C)
Parameter
Description
Min
Typ
Max
Receiver sensitivity BER < 0.1%
–
-85
-78
Maximum
usable signal
C/I co-channel
(0.1% BER)
BER < 0.1%
Co-channel selectivity
-10
0
–
–
+8.0
+10.0
C/I 1 MHz
(0.1% BER)
Adjacent channel selectivity
–
-4.0
-3.0
C/I 2 MHz
(0.1% BER)
C/I ≥ 3 MHz
(0.1% BER)
2nd adjacent channel selectivity
3rd adjacent channel selectivity
Fc/3
–
-38.0
-35.0
–
-43.0
-40.0
-23
–
–
Fc/2
-25
–
–
Out-of-band
blocking2
2 * Fc/3
30 MHz - 2000 MHz
2000 MHz - 2399 MHz
2498 MHz - 3000 MHz
-45
–
–
-10
–
–
-27
–
–
-27
–
–
3000 MHz - 12.75 GHz
-10
–
–
Unit
MHz
µs
Unit
dBm
dBm
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
60 0066 R00Hrf SiW3500 Radio Processor DS
14-47