ADF7901BRU Analog Devices Inc, ADF7901BRU Datasheet - Page 3

• Manufacturer Part Number: ADF7901BRU
• Description: IC XMITTER OOK/FSK ISM 24TSSOP
• Manufacturer: Analog Devices Inc

Specifications of ADF7901BRU

• Frequency: 369.5 ~ 395.9MHz
• Applications: ISM
• Modulation Or Protocol: ASK, FSK, OOK
• Data Rate - Maximum: 50 kbps
• Power - Output: 7dBm ~ 12dBm
• Current - Transmitting: 26mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 3V
• Operating Temperature: 0°C ~ 50°C
• Package / Case: 24-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Memory Size: -

SPECIFICATIONS
V
Table 1.
Parameter
RF CHARACTERISTICS
TRANSMISSION PARAMETERS
LOGIC INPUTS
POWER SUPPLIES
DD
Output Frequency Ranges
Phase Frequency Detector Frequency
Transmit Rate
Frequency Shift Keying
On/Off Keying
Output Power
Occupied 20 dB BW
V
V
I
C
Voltage Supply
Transmit Current Consumption
369.5 MHz to 376.9 MHz at 12 dBm
384 MHz at +12 dBm
388.3 MHz to 395.9 MHz at 10.5 dBm
384 MHz at 5 dBm
Power-Down Mode
INH
INH
INL
IN
=3.0 V; GND = 0 V; T
Channel 1
Channel 2
Channel 3
Channel 4
Channel 5
Channel 6
Channel 7
Channel 8
Channel 9
FSK
OOK
FSK Separation
Modulation Depth
Min/Max Range
f
f
OOK at 1 kbps
FSK (PA Off/On) at10 Hz
DV
Low Power Sleep Mode
, Input Capacitance
/I
OUT
OUT
, Input Low Voltage
, Input High Voltage
INL
DD
, Input Current
≤ 384 MHz
> 384 MHz
2
4
3
A
= T
6
5
MIN
to T
MAX
, unless otherwise noted. Typical specifications, T
Min
10
7
2.124
Rev. A| Page 3 of 12
Typ
369.5
371.1
375.3
376.9
384.0
388.3
391.5
394.3
395.9
9.8304
50
50
−34.8
+34.8
83
15
12
10.5
±28
±26
3.0
26
26
21
17
0.2
Max
±461.9
±461.9
0.2 × V
±1
10
1
DD
A
= 25°C.
Unit
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
kbps
kbps
kHz
kHz
dB
dBm
dBm
dBm
kHz
kHz
V
V
μA
pF
V
mA
mA
mA
mA
μA
1
Comments/Conditions
Data = 1
Data = 0
Output power = 12 dBm
ADF7901