参数资料
型号: TRF3705IRGET
厂商: Texas Instruments
文件页数: 8/37页
文件大小: 0K
描述: IC QUADRATURE MODULATOR 24VQFN
标准包装: 250
功能: 调制器
LO 频率: 300MHz ~ 4GHz
RF 频率: 300MHz ~ 4GHz
P1dB: 13.7dBm
底噪: -160dBm/Hz
输出功率: 7.1dBm
电流 - 电源: 306mA
电源电压: 3.15 V ~ 3.6 V
测试频率: 1.85GHz
封装/外壳: 24-VFQFN 裸露焊盘
包装: 带卷 (TR)
其它名称: 296-31995-2
TRF3705IRGET-ND

TRF3705
SLWS223A – AUGUST 2011 – REVISED OCTOBER 2011
DEVICE INFORMATION
RGE PACKAGE
VQFN-24
(TOP VIEW)
www.ti.com
PD
GND
LOP
1
2
3
18
17
16
VCC
GND
RF OUT
Thermal Pad
LOM
GND
GC
4
5
6
15
14
13
GND
GND
GND
PIN FUNCTIONS
NO.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
PIN
NAME
PD
GND
LOP
LOM
GND
GC
GND
GND
BBQM
BBQP
GND
GND
GND
GND
GND
RF OUT
GND
VCC
GND
GND
BBIP
BBIM
GND
VCC
I/O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
O
I
I
I
I
I
I
I
I
DESCRIPTION
Power-down digital input (high = device off)
Ground
Local oscillator input
Local oscillator input
Ground
Gain control digital input (high = high gain)
Ground or leave unconnected
Ground
In-quadrature input
In-quadrature input
Ground
Ground
Ground
Ground
Ground
RF output
Ground
Power supply
Ground
Ground
In-phase input
In-phase input
Ground
Power supply
8
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Product Folder Link(s): TRF3705
Copyright ? 2011, Texas Instruments Incorporated
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