參數(shù)資料
型號(hào)： TRF2432_07
廠商： Texas Instruments, Inc.
英文描述： Dual-Band IQ/IF TRANSCEIVER WITH DUAL VCO SYNTHESIZERS
中文描述： 雙頻智商具有雙中頻VCO的合成器/
文件頁數(shù)： 4/24頁
文件大?。?/td> 537K
代理商： TRF2432_07
www.ti.com
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
DC CHARACTERISTICS
TRF2432
SLWS177B–APRIL 2005–REVISED NOVEMBER 2006
DEVICE INFORMATION (continued)
Table 1. TERMINAL FUNCTIONS (continued)
TERMINAL
I/O
TYPE
DESCRIPTION
NAME
TXQP
TXIN
TXIP
RXCMADJ
TXGC[4]
TXGC[3]
TXGC[2]
TXGC[1]
TXGC[0]
RXAGC
IFN
IFP
V+TR
NO.
44
45
46
47
48
49
50
51
52
53
54
55
56
I
I
I
I
I
I
I
I
I
I
Analog
Analog
Analog
Analog
Digital
Digital
Digital
Digital
Digital
Analog
RF Dif.
RF Dif.
Power
Transmitter quadrature positive going output.
Transmitter in-phase negative going output.
Transmitter in-phase positive going output.
Connect resistor to ground to adjust common mode output voltage
TX Gain Control bit 4 (MSB). Logic LOW induces 16dB Atten. Internal pull down.
TX Gain Control bit 3. Logic LOW induces 8dB Atten. Internal pull down.
TX Gain Control bit 2. Logic LOW induces 4dB Atten. Internal pull down.
TX Gain Control bit 1. Logic LOW induces 2dB Atten. Internal pull down.
TX Gain Control bit 0 (LSB). logic LOW induces 1dB Atten. Internal pull down.
Receiver automatic gain control pin.
IF positive going input or output.
IF negative going input or output.
+3.3V Power Supply. TX and RX IF amplifier bias.
I/O
I/O
I
UNIT
0 to 5.5 V
600 mA
+10 dBm
DC supply voltage, V
CC
DC supply current, I
CC
RF input power
Digital input voltage, V
ID
Analog input voltage, V
IA
Junction temperature, T
JC
Thermal resistance junction-to-case,
θ
JC
Operating temperature, T
A
Storage temperature, T
stg
Lead temperature
Any port and any mode
-0.3 V to V
CC
+0.3 V
0 to 3.6 V
125
°
C
25
°
C/W
-20
°
C to +85
°
C
-40
°
C to +105
°
C
+220
°
C
40 sec maximum
PARAMETER
Supply votlage
Transmit Mode Supply Current
Receive Mode Supply Current
Idle Mode Supply Current
Standby Mode Supply Current
Sleep Mode Supply Current
DC current, V+RFLO
TEST CONDITIONS
MIN
2.7
TYP
3.3
100
90
70
10
MAX
3.6
125
110
85
15
10
UNIT
V
mA
mA
mA
mA
μA
V
CC
Specification compliant
TR = High, Active mode
TR = Low, Active mode
V
= 3.3 V, 0 < V+RFLO <
V+TR + 0.6V
Standby
Idle
Tx
Rx
0
0
11
11
4
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TRF2432IRTQTG3 功能描述:射頻收發(fā)器 IF Transceiver with Dual VCO/PLL RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
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