ADF7025BCPZ-RL7 Analog Devices Inc, ADF7025BCPZ-RL7 Datasheet - Page 12

• Manufacturer Part Number: ADF7025BCPZ-RL7
• Description: IC,RF Modulator/Demodulator,LLCC,48PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of ADF7025BCPZ-RL7

• Frequency: 431MHz ~ 464MHz, 862MHz ~ 870MHz and 902MHz ~ 928MHz
• Data Rate - Maximum: 384kbps
• Modulation Or Protocol: FSK
• Applications: Keyless Entery, Home Automation, Wireless Audio/Video
• Power - Output: -20dBm ~ 13dBm
• Sensitivity: -104dBm
• Voltage - Supply: 2.3 V ~ 3.6 V
• Current - Receiving: 19mA
• Current - Transmitting: 28mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LFCSP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Modulation Type: FSK
• Product Depth (mm): 7mm
• Product Length (mm): 7mm
• Operating Supply Voltage (min): 2.3V
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADF70XXEKZ1 - KIT DEV ADF702X FOR BF533EZKITEVAL-ADF7025DBZ1 - BOARD EVAL ADF7025 902-928MHZ
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant

ADF7025
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 6. Phase Noise Response at 915 MHz, V
100Hz
–10
–15
–20
–25
–30
–35
–40
–45
–50
REF 10dBm
NORM LOG 10dB/
–5
CENTER 915.00MHz
#RES BW 10kHz
–1800
0
CARRIER POWER 6.11dBm
REF –60dBc/Hz
Figure 7. Output Spectrum in FSK Modulation (915 MHz,
172.8 kbps Data Rate, 200 kHz Frequency Deviation)
FILTER B/W
FILTER B/W
–1500 –1200
±450KHz
±600KHz
Figure 8. Baseband Filter Response
–900
10.00dB/
FREQUENCY OFFSET
ATTEN 20dB
–600 –300
FREQUENCY (KHz)
1R
VBW 10kHz
1
±300KHz
FILTER B/W
ATTEN 2.00dB MKR1
1
0
SWEEP 60.32ms (601pts)
300
DD
600
= 3.0 V, ICP = 0.867 mA
900
MKR1 400Hz
–88.46dBc/Hz
SPAN 5MHz
1200 1500
10.00KHz
0.69dB
10Hz
1800
Rev. A | Page 12 of 44
£(f):
FTun
Swp
REF 10dBm
PEAK
LOG
10dB/
START 100MHz
RES BW 3MHz
NORM
10dB/
W1S2
S3FC
LgAv
LOG
AA
Figure 9. Harmonic Response, RFOUT Matched to 50 Ω, No Filter
–10
–15
–20
–25
REF 15dBm
START 800MHz
#RES BW 30kHz
REF LEVEL
10.00dBm
1R
20
15
10
–5
5
0
MARKER ∆
1.834000000GHz
–62.57dB
Figure 10. Harmonic Response, Murata Dielectric Filter
1
1
5
Figure 11. PA Output Power vs. Setting
ATTEN 20dB
9
3
13 17 21 25 29 33 37 41 45 49 53 57 61
ATTEN 30dB
4
VBW 3MHz
11µA
VBW 30kHz
1
PA SETTING
9µA
SWEEP 16.52ms (601pts)
SWEEP 16.52ms (601pts)
SWEEP 5.627s (601pts)
STOP 10.000GHz
∆ Mkr1 1.834GHz
MKR4 3.482GHz
STOP 5.000GHz
7µA
5µA
–62.57dB