SWRS304 Data sheet

SWRS304A October 2024 – December 2024 CC2745P10-Q1

PRODUCTION DATA

Package Options

Mechanical Data (Package|Pins)

RHA|40
- MPQF135D

Thermal pad, mechanical data (Package|Pins)

RHA|40
- QFND804

Orderable Information

swrs304a_oa

7.14 Bluetooth Low Energy—Receive (RX)

Measured on the LP-EM-CC2745R10-Q1 reference design with T_c = 25°C, V_DDS = 3.0V, f_RF= 2440MHz with DC/DC enabled unless otherwise noted. All measurements are performed at the antenna input with a combined RX and TX path. All measurements are performed conducted.

PARAMETER	TEST CONDITIONS	TYP	UNIT
125 kbps (LE Coded)
Receiver sensitivity	BER = 10^–3	–103.5	dBm
Receiver saturation	BER = 10^–3	10	dBm
Frequency error tolerance	Difference between the incoming carrier frequency and the internally generated carrier frequency	> (–250 / 250)⁽⁵⁾	kHz
Data rate error tolerance	Difference between incoming data rate and the internally generated data rate (37-byte packets)	> (–90 / 90)⁽⁵⁾	ppm
Data rate error tolerance	Difference between incoming data rate and the internally generated data rate (255-byte packets)	> (–90 / 90)⁽⁵⁾	ppm
Co-channel rejection⁽¹⁾	Wanted signal at –79dBm, modulated interferer in channel, BER = 10^–3	-1.5	dB
Selectivity, ±1MHz⁽¹⁾	Wanted signal at –79dBm, modulated interferer at ±1MHz, BER = 10^–3	8.5 / 4.5⁽²⁾	dB
Selectivity, ±2MHz⁽¹⁾	Wanted signal at –79dBm, modulated interferer at ±2MHz, BER = 10^–3	42 / 31⁽²⁾	dB
Selectivity, ±3MHz⁽¹⁾	Wanted signal at –79dBm, modulated interferer at ±3MHz, BER = 10^–3	42 / 40⁽²⁾	dB
Selectivity, ±4 MHz⁽¹⁾	Wanted signal at –79dBm, modulated interferer at ±4 MHz, BER = 10^–3	44 / 42⁽²⁾	dB
Selectivity, ±6 MHz⁽¹⁾	Wanted signal at –79dBm, modulated interferer at ≥ ±6 MHz, BER = 10^–3	49 / 43⁽²⁾	dB
Selectivity, ±7MHz	Wanted signal at –79dBm, modulated interferer at ≥ ±7MHz, BER = 10^–3	51 / 45⁽²⁾	dB
Selectivity, Image frequency⁽¹⁾	Wanted signal at –79dBm, modulated interferer at image frequency, BER = 10^–3	31	dB
Selectivity, Image frequency ±1MHz⁽¹⁾	Note that Image frequency + 1MHz is the Co- channel –1MHz. Wanted signal at –79dBm, modulated interferer at ±1MHz from image frequency, BER = 10^–3	4.5 / 40 ⁽²⁾	dB
500 kbps (LE Coded)
Receiver sensitivity	BER = 10^–3	–99	dBm
Receiver saturation	BER = 10^–3	10	dBm
Frequency error tolerance	Difference between the incoming carrier frequency and the internally generated carrier frequency	> (–250 / 250)⁽⁵⁾	kHz
Data rate error tolerance	Difference between incoming data rate and the internally generated data rate (37-byte packets)	> (–90 / 90)⁽⁵⁾	ppm
Data rate error tolerance	Difference between incoming data rate and the internally generated data rate (255-byte packets)	> (–90 / 90)⁽⁵⁾	ppm
Co-channel rejection⁽¹⁾	Wanted signal at –72 dBm, modulated interferer in channel, BER = 10^–3	–3.5	dB
Selectivity, ±1MHz⁽¹⁾	Wanted signal at –72 dBm, modulated interferer at ±1MHz, BER = 10^–3	8 / 4.5⁽²⁾	dB
Selectivity, ±2MHz⁽¹⁾	Wanted signal at –72 dBm, modulated interferer at ±2MHz, BER = 10^–3	40 / 28⁽²⁾	dB
Selectivity, ±3MHz⁽¹⁾	Wanted signal at –72 dBm, modulated interferer at ±3MHz, BER = 10^–3	40 / 38⁽²⁾	dB
Selectivity, ±4 MHz⁽¹⁾	Wanted signal at –72 dBm, modulated interferer at ±4 MHz, BER = 10^–3	42 / 40⁽²⁾	dB
Selectivity, ±6 MHz⁽¹⁾	Wanted signal at –72 dBm, modulated interferer at ≥ ±6 MHz, BER = 10^–3	46 / 41⁽²⁾	dB
Selectivity, ±7MHz	Wanted signal at –72 dBm, modulated interferer at ≥ ±7MHz, BER = 10^–3	48 / 42⁽²⁾	dB
Selectivity, Image frequency⁽¹⁾	Wanted signal at –72 dBm, modulated interferer at image frequency, BER = 10^–3	28	dB
Selectivity, Image frequency ±1MHz⁽¹⁾	Note that Image frequency + 1MHz is the Co- channel –1MHz. Wanted signal at –72 dBm, modulated interferer at ±1MHz from image frequency, BER = 10^–3	4.5 / 38⁽²⁾	dB
1 Mbps (LE 1M)
Receiver sensitivity	BER = 10^–3	–97	dBm
Receiver saturation	BER = 10^–3	10	dBm
Frequency error tolerance	Difference between the incoming carrier frequency and the internally generated carrier frequency	> (–250 / 250)⁽⁵⁾	kHz
Data rate error tolerance	Difference between incoming data rate and the internally generated data rate,	> (–90 / 90)⁽⁵⁾	ppm
Co-channel rejection⁽¹⁾	Wanted signal at –67dBm, modulated interferer in channel, BER = 10^–3	–5.5	dB
Selectivity, ±1MHz⁽¹⁾	Wanted signal at –67dBm, modulated interferer at ±1MHz, BER = 10^–3	7.8 / 5.6⁽²⁾	dB
Selectivity, ±2MHz⁽¹⁾	Wanted signal at –67dBm, modulated interferer at ±2MHz,BER = 10^–3	39 / 26⁽²⁾	dB
Selectivity, ±3MHz⁽¹⁾	Wanted signal at –67dBm, modulated interferer at ±3MHz, BER = 10^–3	36 / 36⁽²⁾	dB
Selectivity, ±4 MHz⁽¹⁾	Wanted signal at –67dBm, modulated interferer at ±4 MHz, BER = 10^–3	46 / 34⁽²⁾	dB
Selectivity, ±5MHz or more⁽¹⁾	Wanted signal at –67dBm, modulated interferer at ≥ ±5MHz, BER = 10^–3	56	dB
Selectivity, image frequency⁽¹⁾	Wanted signal at –67dBm, modulated interferer at image frequency, BER = 10^–3	26	dB
Selectivity, image frequency ±1MHz⁽¹⁾	Note that Image frequency + 1MHz is the Co- channel –1MHz. Wanted signal at –67dBm, modulated interferer at ±1MHz from image frequency, BER = 10^–3	5.6 / 36⁽²⁾	dB
Out-of-band blocking⁽³⁾	30MHz to 2000MHz	–10	dBm
Out-of-band blocking	2003MHz to 2399MHz	–10	dBm
Out-of-band blocking	2484 MHz to 2997MHz	–10	dBm
Out-of-band blocking	3000MHz to 12.75GHz (excluding VCO frequency)	–2	dBm
Intermodulation	Wanted signal at 2402MHz, –64dBm. Two interferers at 2405 and 2408MHz respectively, at the given power level	–38	dBm
Spurious emissions, 30 to 1000MHz⁽⁴⁾	Measurement in a 50Ω single-ended load.	< –59	dBm
Spurious emissions, 1 to 12.75GHz⁽⁴⁾	Measurement in a 50Ω single-ended load.	< –47	dBm
RSSI dynamic range⁽⁶⁾		67	dB
RSSI accuracy		±4	dB
RSSI resolution		1	dB
2 Mbps (LE 2M)
Receiver sensitivity	Measured at SMA connector, BER = 10^–3	–93	dBm
Receiver saturation	Measured at SMA connector, BER = 10^–3	10	dBm
Frequency error tolerance	Difference between the incoming carrier frequency and the internally generated carrier frequency	> (–250 / 250)⁽⁵⁾	kHz
Data rate error tolerance	Difference between incoming data rate and the internally generated data rate (255-byte packets)	> (–90 / 90)⁽⁵⁾	ppm
Co-channel rejection⁽¹⁾	Wanted signal at –67dBm, modulated interferer in channel,BER = 10^–3	–7	dB
Selectivity, ±2MHz⁽¹⁾	Wanted signal at –67dBm, modulated interferer at ±2MHz, Image frequency is at –2MHz, BER = 10^–3	9.5/ 6⁽²⁾	dB
Selectivity, ±4 MHz⁽¹⁾	Wanted signal at –67dBm, modulated interferer at ±4 MHz, BER = 10^–3	37 / 29⁽²⁾	dB
Selectivity, ±6 MHz⁽¹⁾	Wanted signal at –67dBm, modulated interferer at ±6 MHz, BER = 10^–3	40 / 36⁽²⁾	dB
Selectivity, image frequency⁽¹⁾	Wanted signal at –67dBm, modulated interferer at image frequency, BER = 10^–3	6	dB
Selectivity, image frequency ±2MHz⁽¹⁾	Note that Image frequency + 2MHz is the Co-channel. Wanted signal at –67dBm, modulated interferer at ±2MHz from image frequency, BER = 10^–3	–7 / 29⁽²⁾	dB
Out-of-band blocking⁽³⁾	30MHz to 2000MHz	–10	dBm
Out-of-band blocking	2003MHz to 2399MHz	–10	dBm
Out-of-band blocking	2484 MHz to 2997MHz	–10	dBm
Out-of-band blocking	3000MHz to 12.75GHz (excluding VCO frequency)	–2	dBm
Intermodulation	Wanted signal at 2402MHz, –64dBm. Two interferers at 2408 and 2414 MHz respectively, at the given power level	–38	dBm

(1) Numbers given as I/C dB

(2) X / Y, where X is +N MHz and Y is –N MHz

(3) Excluding one exception at F_wanted / 2, per Bluetooth Specification

(4) Suitable for systems targeting compliance with worldwide radio-frequency regulations ETSI EN 300 328 and EN 300 440 Class 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STD-T66 (Japan)

(5) Actual performance exceeding Bluetooth specification listed here

(6) The device will saturate at -30dBm.