ADF7025BCPZ-RL7 Analog Devices Inc, ADF7025BCPZ-RL7 Datasheet - Page 30

• 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
REGISTER 2—TRANSMIT MODULATION REGISTER
Register 2—Transmit Modulation Register Comments
• F
• When operating in the 431 MHz to 464 MHz band, F
• PA bias default = 9 µA.
STEP
= PFD/12
PA BIAS
PA2
0
0
1
1
PA1
0
1
0
1
DI1
0
1
PA BIAS
5µA
7µA
9µA
11µA
14
.
IC2
X
TxDATA
TxDATA
IC1
X
MC3
X
GFSK MOD
CONTROL
MC2
X
MC1
X
FOR FSK MODE,
D9
0
0
0
0
.
1
MODULATION PARAMETER
....
....
....
....
....
....
....
Figure 41. Register 2—Transmit Modulation Register
D3
0
0
0
0
.
1
STEP
D2
0
0
1
1
.
1
= PFD/12
Rev. A | Page 30 of 44
D1
0
1
0
1
.
1
F DEVIATION
PLL MODE
1 × F
2 × F
3 × F
.
511 × F
15
STEP
STEP
STEP
.
STEP
POWER AMPLIFIER
POWER AMPLIFIER OUTPUT LEVEL
P6
0
0
0
0
.
.
1
.
.
.
.
.
.
.
1
.
.
.
.
.
.
.
.
S3
0
X
MODULATION
S2
0
X
SCHEME
P2
X
0
0
1
.
.
1
S1
0
X
P1
X
0
1
0
.
.
1
MODULATION SCHEME
FSK
INVALID
PA OFF
–16.0dBm
–16 + 0.45dBm
–16 + 0.90dBm
.
.
13dBm
MP1
0
1
PE1
0
1
MUTE PA UNTIL
LOCK DETECT HIGH
OFF
ON
POWER AMPLIFIER
OFF
ON
ADDRESS
BITS