CYRF7936-40LTXC Cypress Semiconductor Corp, CYRF7936-40LTXC Datasheet - Page 15

• Manufacturer Part Number: CYRF7936-40LTXC
• Description: IC TXRX CYFI 2.4GHZ 40VQFN
• Manufacturer: Cypress Semiconductor Corp

Specifications of CYRF7936-40LTXC

• Frequency: 2.4GHz
• Data Rate - Maximum: 1Mbps
• Modulation Or Protocol: DSSS, GFSK
• Applications: Home/Building Automation, Industrial Control and Monitoring
• Power - Output: 4dBm
• Sensitivity: -97dBm
• Voltage - Supply: 1.8 V ~ 3.6 V
• Current - Receiving: 21mA
• Current - Transmitting: 21mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-VQFN Exposed Pad, 40-HVQFN, 40-SQFN, 40-DHVQFN
• Receiving Current: 21.2mA
• Transmitting Current: 26.2mA
• Data Rate: 1Mbps
• Frequency Range: 2.4GHz To 2.497GHz
• Modulation Type: GFSK
• Rf Ic Case Style: QFN
• No. Of Pins: 40
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RF Characteristics
Table 7. Radio Parameters
Document Number: 001-48013 Rev *E
RF frequency range
Receiver
Sensitivity 125 kbps 64-8DR
Sensitivity 250 kbps 32-8DR
Sensitivity
Sensitivity GFSK
LNA gain
ATT gain
Maximum received signal
RSSI value for PWR
RSSI slope
Interference Performance
Co-channel Interference rejection
carrier-to-Interference (C/I)
Adjacent (±1 MHz) channel selectivity C/I 1 MHz
Adjacent (±2 MHz) channel selectivity C/I 2 MHz
Adjacent (> 3 MHz) channel selectivity C/I > 3 MHz
Out-of-band blocking 30 MHz–12.75 MHz
Intermodulation
Receive Spurious Emission
800 MHz
1.6 GHz
3.2 GHz
Transmitter
Maximum RF transmit power
Maximum RF transmit power
Maximum RF transmit power
Maximum RF transmit power
RF power control range
RF power range control step size
Frequency deviation min
Frequency deviation max
Error vector magnitude (FSK error)
Occupied bandwidth
Transmit Spurious Emission
In-band spurious second channel power (±2 MHz)
In-band spurious third channel power (>3 MHz)
Notes
19. Subject to regulation.
20. Exceptions F/3 and 5C/3.
(T = 25 °C, V
(T = 25°C, V
Parameter Description
CC
in
–60 dBm
CC
= 3.0 V, f
= 3.0V)
(CER 1E-3)
OSC
(PA = 7)
= 12.000000 MHz, BER < 1E-3)
[20]
Refer Note
BER 1E-3
BER 1E-3
CER 1E-3
BER 1E-3, ALL SLOW = 1
LNA On
LNA On
C = –60 dBm
C = –60 dBm
C = –60 dBm
C = –67 dBm
C = –67 dBm
C = –64 dBm,
100 kHz ResBW
100 kHz ResBW
100 kHz ResBW
PA = 7
PA = 6
PA = 5
PA = 0
Seven steps, monotonic
PN code pattern 10101010
PN code pattern 11110000
>0 dBm
–6 dBc, 100 kHz ResBW
Conditions
19
Δ
f = 5,10 MHz
2.400
Min
–80
–15
500
+2
–2
–7
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–31.7
22.8
Typ
–97
–93
–87
–84
–30
–38
–30
–36
–79
–71
–65
–35
270
323
876
–38
–44
1.9
5.6
–6
21
–5
39
10
–
9
3
4
0
2.497
Max
+6
+2
–3
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
CYRF7936
dB/Count
Page 15 of 22
Count
%rms
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
Unit
GHz
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
kHz
kHz
kHz
dB
dB
dB
dB
dB
dB
dB
dB
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