CYRF7936-40LTXC Cypress Semiconductor Corp, CYRF7936-40LTXC Datasheet - Page 18

• 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

Typical Operating Characteristics
Document Number: 001-48013 Rev *E
0.00001
20.5
19.5
18.5
17.5
0.0001
9.2
9.1
8.9
8.8
8.7
8.6
8.5
8.4
8.3
8.2
8.1
7.9
7.8
17.5
16.5
15.5
0.001
21
20
19
18
17
0.01
9
8
18
17
16
15
0.1
0
10
0
1
-100
0
BER vs. Data Threshold (32-8DR)
5
(SOP Threshold = 5, C38 slow)
5 10 15 20 25 30 35 40 45 50 55 60 65 70
0 Thru 7
5 10 15 20 25 30 35 40 45 50 55 60 65 70
10 15 20 25 30 35 40 45 50 55 60 65 70
-95
ICC TX SYNTH
ICC TX @ PA2
(LNA OFF)
Input Power (dBm)
3.3V
3.0V
2.7V
2.4V
3.3V
3.0V
2.7V
2.4V
-90
TEMPERATURE (C)
TEMPERATURE (C)
3.3V
3.0V
2.7V
2.4V
ICC RX
TEMPERATURE (C)
-85
-80
-75
-70
0.00001
24.5
23.5
22.5
21.5
20.5
19.5
0.0001
16.5
15.5
14.5
18.5
17.5
16.5
15.5
0.001
25
24
23
22
21
20
19
17
16
15
14
0.01
19
18
17
16
100
0.1
(continued)
0
10
0
1
-100
0
(SOP Threshold = 5, C38 slow)
5 10 15 20 25 30 35 40 45 50 55 60 65 70
5 10 15 20 25 30 35 40 45 50 55 60 65 70
5 10 15 20 25 30 35 40 45 50 55 60 65 70
-80
3.3V
3.0V
2.7V
2.4V
GFSK vs. BER
ICC TX @ PA0
ICC TX @ PA3
Input Power (dBm)
(LNA ON)
TEMPERATURE (C)
ICC RX
TEMPERATURE (C)
3.3V
3.0V
2.7V
2.4V
TEMPERATURE (C)
3.3V
3.0V
2.7V
2.4V
-60
GFSK
-40
-20
0
9.2
9.1
8.9
8.8
8.7
8.6
8.5
8.4
8.3
8.2
8.1
7.9
7.8
17.5
16.5
15.5
14.5
9
8
17
16
15
14
20.5
19.5
18.5
17.5
16.5
0
0
20
19
18
17
5 10 15 20 25 30 35 40 45 50 55 60 65 70
0
5 10 15 20 25 30 35 40 45 50 55 60 65 70
5 10 15 20 25 30 35 40 45 50 55 60 65 70
3.3V
3.0V
2.7V
2.4V
ICC TX @ PA4
ICC RX SYNTH
ICC TX @ PA1
TEMPERATURE (C)
TEMPERATURE (C)
TEMPERATURE (C)
3.3V
3.0V
2.7V
2.4V
3.3V
3.0V
2.7V
2.4V
CYRF7936
Page 18 of 22
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