Siemens S50037 manual Power Consumption, Radio Characteristics, Mode Min Typ Max Unit

SieMo S50037 Data Book PRELIMINARILY

VIL input logic level low	-		-	0.3 Vcc_IO	V
VIH input logic level high	0.7 Vcc_IO		-	-	V
Input leakage current	-1		-	1	µA
CI Input Capacitance	2.5		-	10	pF
Output levels (to correctly terminated	0		-	0.2	V
USB)
VOL output logic level low	2.8		-	Vcc_IO	V
VOH output logic level high
PIO Port
Output voltage	Vcc-IO-0.4	-		Vcc-IO	V
Output (source/sink) current	-	-		8	mA

Power Consumption

Vcc = 3.3V, Ta = 20°C unless otherwise stated

Mode	Min.	Typ.	Max.	Unit
SCO connection HV3 (1s interval sniff	-	44	-	mA
mode)
SCO connection HV1 (1s interval sniff	-	74	-	mA
mode)
ACL data transfer 720kbps USB	-	85	-	mA
Peak current during RF burst	-	-	120	mA
Leakage current (all off)	-	120	-	µA
Idle (after reset or power up) UART, 115.2		3		mA
KBPS
Idle (after reset or power up) UART, 9.6		1.5		mA
KBPS
Idle (after reset or power up) UART,		20		mA
1382.4 KBPS
ACL data transfer 115.2kbps UART	30		43	mA
MASTER, transmit data
ACL data transfer 115.2kbps UART		71		mA
SLAVE, transmit data
ACL data transfer 115.2kbps UART	28		38	mA
MASTER, receive data
ACL data transfer 115.2kbps UART		77		mA
SLAVE, receive data
Connected, no data-transfer, MASTER		12		mA
Connected, no data-transfer, SLAVE		61		mA
Inquiery	82		93	mA

Radio Characteristics

Vcc = 3.3V, f = 2.45GHz, Ta = 20°C unless otherwise stated

Receiver		Min.	Typ.	Max.	BT-	Unit
					Spec
Sensitivity at 0.1%	BER 3	-	-85	-82	-70	dBm
Sensitivity at 0.1%	BER 4 Ta = 40°C	-	-80	-77	-70	dBm
Sensitivity at 0.1%	BER Ta = 0°C	-	-90	-85	-70	dBm
Maximum received signal 5		-	13	-	-20	dBm

3Measured according to the Bluetooth specification 1.1

4Up to five spurious responses within Bluetooth limits are allowed

5At carrier –3MHz

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