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參數(shù)資料
| 型號(hào)： | MAX2850ITK+ |
| 廠商： | Maxim Integrated |
| 文件頁(yè)數(shù)： | 19/33頁(yè) |
| 文件大小： | 4689K |
| 描述： | TRANSMITTER MIMO 5GHZ 4CH 68TQFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 30 |
| 頻率： | 4.9GHz ~ 5.9GHz |
| 應(yīng)用： | 通用 |
| 功率 - 輸出： | -4dBm |
| 電流 - 傳輸： | 661mA |
| 數(shù)據(jù)接口： | PCB，表面貼裝 |
| 天線連接器： | PCB，表面貼裝 |
| 電源電壓： | 2.7 V ~ 3.6 V |
| 封裝/外殼： | 68-TQFN 裸露焊盤 |
| 包裝： | 管件 |
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5GHz, 4-Channel MIMO Transmitter
______________________________________________________________________________________ 19
Pin Description (continued)
PIN
NAME
FUNCTION
15
GND
Ground
16
V
CC_UCX3
Transmitter 3 Upconverter Supply Voltage. Bypass with a capacitor as close as possible to the pin.
17
V
CC_UCX4
Transmitter 4 Upconverter Supply Voltage. Bypass with a capacitor as close as possible to the pin.
18
GND
Ground
19
PA_BIAS4
External Power-Amplifier Voltage Bias Output 4
20
TXRF4+
Transmitter 4 Differential Output. These pins are in open-collector configuration. These pins should
be biased at the supply voltage with differential impedance terminated at 300I.
21
TXRF4-
22
PA_DET4
External Power-Amplifier Detector Mux Input 4
23
V
CC_LNA
Receiver LNA Supply Voltage. Bypass with a capacitor as close as possible to the pin.
24
RXRF-
Receiver LNA Differential Input. Input is DC-coupled and biased internally at 1.2V.
25
RXRF+
26
V
CC_MXR
Receiver Downconverter Supply Voltage. Bypass with a capacitor as close as possible to the pin.
27
V
CC_BB2
Receiver Baseband Supply Voltage 2. Bypass with a capacitor as close as possible to the pin.
28
TXBBI4+
Transmitter 4 Baseband I-Channel Differential Input
29
TXBBI4-
30
TXBBQ4+
Transmitter 4 Baseband Q-Channel Differential Input
31
TXBBQ4-
32
CS
Chip-Select Logic Input of 4-Wire Serial Interface
33
SCLK
Serial-Clock Logic Input of 4-Wire Serial Interface
34
DIN
Data Logic Input of 4-Wire Serial Interface
35
TXBBI3+
Transmitter 3 Baseband I-Channel Differential Input
36
TXBBI3-
37
TXBBQ3+
Transmitter 3 Baseband Q-Channel Differential Input
38
TXBBQ3-
39
RXBBI+
Receiver Baseband I-Channel Differential Output
40
RXBBI-
41
RXBBQ+
Receiver Baseband Q-Channel Differential Output
42
RXBBQ-
43
RSSI
Receiver Signal-Strength Indicator Output
44
VCC_VCO
VCO Supply Voltage. Bypass with a capacitor as close as possible to the pin.
45
BYP_VCO
On-Chip VCO Regulator Output Bypass. Bypass with an external 1FF capacitor to GND_VCO with
minimum PCB trace. Do not connect other circuitry to this pin.
46
GND_VCO
VCO Ground
47
CPOUT+
Differential Charge-Pump Output. Connect the frequency synthesizers loop filter between CPOUT+
and CPOUT- (see the Typical Operating Circuit).
48
CPOUT-
49
V
CC_DIG
Digital Block Supply Voltage. Bypass with a capacitor as close as possible to the pin.
50
DOUT
Data Logic Output of 4-Wire Serial Interface
51
CLKOUT
Reference Clock Buffer Output
52
V
CC_XTAL
Crystal Oscillator Supply Voltage. Bypass with a capacitor as close as possible to the pin.
53
XTAL
Crystal Oscillator Base Input. AC-couple crystal unit to this pin.
54
XTAL_CAP
Crystal Oscillator Emitter Node
55
ENABLE
Enable Logic Input
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX2850ITK+ | 功能描述:射頻發(fā)射器 5GHZ 4Ch MIMO Transmitter RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel |
| MAX2850ITK+T | 功能描述:射頻發(fā)射器 5GHZ 4Ch MIMO Transmitter RoHS:否 制造商:Micrel 類型:ASK Transmitter 封裝 / 箱體:SOT-23-6 工作頻率:300 MHz to 450 MHz 封裝:Reel |
| MAX2851ITK+ | 功能描述:射頻接收器 RF and RFID 射頻接收器s - TRANSMITTER MIMO 5GHZ 5CH 68TQFN RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| MAX2851ITK+T | 功能描述:射頻接收器 RF and RFID 射頻接收器s - TRANSMITTER MIMO 5GHZ 5CH 68TQFN RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
| MAX2852ITK+ | 功能描述:射頻接收器 5Ghz Receiver RoHS:否 制造商:Skyworks Solutions, Inc. 類型:GPS Receiver 封裝 / 箱體:QFN-24 工作頻率:4.092 MHz 工作電源電壓:3.3 V 封裝:Reel |
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