參數(shù)資料
型號(hào): TRC102
廠商: RF Monolithics, Inc.
英文描述: 400-1000MHz RF Transceiver
中文描述: 400 - 1000MHz的射頻收發(fā)器
文件頁(yè)數(shù): 33/40頁(yè)
文件大小: 449K
代理商: TRC102
33
5. Maximum Ratings
Absolute Maximum Ratings
Symbol Parameter
VDD
Positive supply voltage
Vin
Voltage on any pin (except RF_P and RF_N)
Voc
Voltage on open collector outputs (RF1, RF2)
Iin
Input current into any pin except VDD and VSS
ESD
Electrostatic discharge with human body model
Storage temperature
Notes
Min
-0.5
-0.5
-0.5
-25
Max
6
Units
V
V
V
mA
V
°C
Vdd+0.5
Vdd+1.5
25
1000
125
1
Tstg
-55
Tlead
Lead temperature (soldering, max 10 s)
260
°C
Note 1: At maximum, VDD+1.5 V cannot be higher than 7 V.
Recommended Operation Ratings
Symbol Parameter
VDD
Positive supply voltage
VDCRF
DC voltage on open collector outputs (RF1, RF2)
AC peak voltage on open collector outputs (RF1,
RF2)
Top
Ambient operating temperature
Note 1: At minimum, VDD - 1.5 V cannot be lower than 1.2 V.
Note 2: At maximum, VDD+1.5 V cannot be higher than 5.5 V.
6. DC Electrical Characteristics
(Min/max values are valid over the recommended operating range Vdd = 2.2-3.8V. Typical conditions: Top = 27°C; Vdd = 3.0 V)
Current
Sym
Notes
Parameter
Sleep current
I
S
Notes
1,2
Min
2.2
Vdd-1.5
Max
3.8
Vdd+1.5
Units
V
V
VACRF
1
Vdd-1.5
Vdd+1.5
V
-40
85
°C
Limit
Values
typ
Unit
Test Conditions
min
max
0.3
μA All blocks disabled
mA enabled
μA
μA
Programmable in 0.1 V
steps
mV
mV
-50dBm>RFin>-115dBm
433MHz Band
868MHz Band
mA
916MHz Band
433MHz Band
868MHz Band
mA
916MHz Band
433MHz Band
868MHz Band
mA
916MHz Band
Idle current
I
IDLE
0.6
Low battery detector current consumption
Wake-up timer current consumption
IVD
I
WUT
0.5
1.5
Low battery detect threshold
V
lb
2.2
3.7
V
Low battery detection accuracy
Analog RSSI Output Level
±50
15
16
17
21
22
23
11
12
13
RSSI
300
1000
Supply current (TX mode, Pout = 0dBm,
50 Ohm Load)
Idd_TX0
Supply current (TX mode, Pout = Pmax)
Idd_TX
Supply current (RX mode)
Idd_RX
Digital I/O
Parameter
Digital input low level
Digital input high level
Digital input current low
Digital input current high
Digital output low level
Digital output high level
Sym
Notes
Limit
Values
typ
Unit
Test Conditions
min
0.7*Vdd
-1
-1
Vdd-0.4
max
0.3*Vdd
1
1
0.4
V
V
μA Vil = 0 V
μA Vih = Vdd, Vdd = 5.4 V
V
Iol = 2 mA
V
Ioh = -2 mA
Vil
Vih
Iil
Iih
Vol
Voh
Digital input capacitance
2
pF
Digital output rise/fall time
10
ns Load = 15 pF
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