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參數資料
| 型號： | MAX2850ITK+ |
| 廠商： | Maxim Integrated |
| 文件頁數： | 3/33頁 |
| 文件大小： | 4689K |
| 描述： | TRANSMITTER MIMO 5GHZ 4CH 68TQFN |
| 產品培訓模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標準包裝： | 30 |
| 頻率： | 4.9GHz ~ 5.9GHz |
| 應用： | 通用 |
| 功率 - 輸出： | -4dBm |
| 電流 - 傳輸： | 661mA |
| 數據接口： | 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
_______________________________________________________________________________________ 3
DC ELECTRICAL CHARACTERISTICS (continued)
(Operating conditions, unless otherwise specified: V
CC
= 2.7V~3.6V, ENABLE set according to operating mode, CS = high, SCLK
= DIN = low, transmitter in maximum gain, T
A
= -25NC to +85NC. Power matching and termination for the differential RF output pins
using the Typical Operating Circuit. 100mV
RMS
differential I and Q signals applied to I/Q baseband inputs of transmitters in transmit
mode. Typical values measured at V
CC
= 2.85V, T
A
= +25NC, LO frequency = 5.35GHz, T
A
= +25NC. Channel bandwidth is set to
40MHz. PA control pins open circuit, V
CC_PA_BIAS
is disconnected.) (Note 1)
AC ELECTRICAL CHARACTERISTICSRx MODE
(Operating conditions, unless otherwise specified: V
CC
= 2.7V~3.6V, RF frequency = 5.351GHz, T
A
= -25NC to +85NC. LO frequency
= 5.35GHz. Reference frequency = 40MHz, ENABLE = high, CS = high, SCLK = DIN = low, with power matching at RXRF+ and
RXRF- differential ports using the Typical Operating Circuit. Receiver I/Q output at 100mV
RMS
loaded with 10kI differential load
resistance and 10pF load capacitance. The RSSI pin is loaded with 10kI load resistance to ground. Typical values measured at V
CC
= 2.85V, channel bandwidths of 40MHz, T
A
= +25NC.) (Note 1)
PARAMETERS
CONDITIONS
MIN
TYP
MAX
UNITS
LOGIC INPUTS: ENABLE, SCLK, DIN, CS
Digital Input-Voltage High, V
IH
V
CC
-
0.4
V
Digital Input-Voltage Low, V
IL
0.3
V
Digital Input-Current High, I
IH
-1
+1
FA
Digital Input-Current Low, I
IL
-1
+1
FA
LOGIC OUTPUTS: DOUT, CLKOUT
Digital Output-Voltage High, V
OH
Sourcing 1mA
V
CC
-
0.4
V
Digital Output-Voltage Low, V
OL
Sinking 1mA
0.4
V
Digital Output Voltage in
Shutdown Mode
Sinking 1mA
V
OL
V
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
RECEIVER SECTION: RF INPUT TO I/Q BASEBAND LOADED OUTPUT (Includes 50I to 100I RF Balun and Matching)
RF Input Frequency Range
4.9
5.9
GHz
Peak-to-Peak Gain Variation
over RF Frequency Range at
One Temperature
4.9GHz to 5.35GHz
0.3
2.6
dB
5.35GHz to 5.9GHz
2.2
5.3
RF Input Return Loss
All LNA settings
-6
dB
Total Voltage Gain
Maximum gain; Main address 1 D7:0 = 11111111
61
68
dB
Minimum gain; Main address 1 D7:0 = 00000000
-2
+5
RF Gain Steps Relative to
Maximum Gain
Main address 1 D7:D5 = 110
-8
dB
Main address 1 D7:D5 = 101
-16
Main address 1 D7:D5 = 001
-32
Main address 1 D7:D5 = 000
-40
Baseband Gain Range
From maximum baseband gain (Main address 1 D3:D0
= 1111) to minimum baseband gain (Main address 1
D3:D0 = 0000)
27.5
30
32.5
dB
Baseband Gain Step
2
dB
RF Gain Change Settling Time
Gain settling to within Q0.5dB of steady state; RXHP = 1
400
ns
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX2850ITK+ | 功能描述:射頻發射器 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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