- 您現在的位置：買賣IC網 > Datasheet目錄55 > MAX19792ETX+ (Maxim Integrated)ATTENUATR 46DB 50OHM 4GHZ 36TQFN Datasheet資料下載
參數資料
| 型號： | MAX19792ETX+ |
| 廠商： | Maxim Integrated |
| 文件頁數： | 5/23頁 |
| 文件大小： | 4796K |
| 描述： | ATTENUATR 46DB 50OHM 4GHZ 36TQFN |
| 標準包裝： | 50 |
| 衰減值： | 0dB ~ 46.4dB |
| 頻率范圍： | 500MHz ~ 4GHz |
| 阻抗： | 50 歐姆 |
| 封裝/外殼： | 36-WFQFN 裸露焊盤 |
5
Maxim Integrated
MAX19792
500MHz to 4000MHz Dual Analog Voltage Variable
Attenuator with On-Chip 10-Bit SPI-Controlled DAC
5V AC ELECTRICAL CHARACTERISTICS
(Typical Application Circuit, one attenuator, V
CC
= 4.75V to 5.25V, RF ports are driven from 50I sources and loaded into 50I,
input P
RF
= 0dBm, f
RF
= 950MHz to 2150MHz, V
CTRL
= 1V to 4V, V
DAC_LOGIC
= 0V, RDBK_EN(D9, REG3) = logic 0, T
C
= -40NC to
+100NC. Typical values are for T
C
= +25NC, V
CC
= 5V, input P
RF
= 0dBm, f
RF
= 1500MHz, V
CTRL
= 1V, V
DAC_LOGIC
= 0V, RDBK_EN
(D9, REG3) = logic 0, unless otherwise noted.) (Notes 5, 7)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
Insertion Loss
IL
One attenuator
2.64
dB
Two attenuators
5.2
Loss Variation Over
Temperature
T
C
= -40NC to +100NC
0.22
dB
Input P
1dB
IP
1dB
22.7
dBm
Minimum Input Second-Order
Intercept Point Over Full
Attenuation Range (Note 8)
IIP2
One attenuator, f
RF1
+ f
RF2
term,
f
RF1
- f
RF2
= 1MHz, V
CTRL
= 1V to 4V,
P
RF
= 0dBm/tone applied to attenuator
input
63.4
dBm
Two attenuators, f
RF1
+ f
RF2
term,
f
RF1
- f
RF2
= 1MHz, V
CTRL
= 1V to 4V,
P
RF
= 0dBm/tone applied to attenuator
input
59.4
Minimum Input Third-Order
Intercept Point Over Full
Attenuation Range (Note 8)
IIP3
One attenuator, V
CTRL
from 1V to 4V,
f
RF1
- f
RF2
= 1MHz, P
RF
= 0dBm/tone
applied to attenuator input
37.9
dBm
Two attenuators, V
CTRL
from 1V to 3.5V,
f
RF1
- f
RF2
= 1MHz, P
RF
= 0dBm/tone
applied to attenuator input
34.6
Second Harmonic
73.4
dBc
Third Harmonic
101.7
dBc
Attenuation Control Range
One attenuator, V
CTRL
= 1V to 4V
23.2
dB
Two attenuators, V
CTRL
= 1V to 4V
46.4
dB
Average Attenuation-Control
Slope
V
CTRL
= 1.4V to 3.1V
8.5
dB/V
Maximum Attenuation-Control
Slope
V
CTRL
= 1V to 3.5V
35
dB/V
Attenuation Flatness Over any
125MHz Band
V
CTRL
= 1V to 3.1V
0.2
dB
相關PDF資料 |
PDF描述 |
|---|---|
| MAX19794ETX+ | ATTENUATR 46DB 50OHM 4GHZ 36TQFN |
| MAX2365ETM+T | IC TRANSMITTER QUAD 48TQFN-EP |
| MAX2369EGM+TD | IC TRANSMITTER QUAD 48QFN-EP |
| MAX2850ITK+ | TRANSMITTER MIMO 5GHZ 4CH 68TQFN |
| MAX7057ASE+T | IC TRANSMITTER ASK/FSK 16-SOIC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MAX19792ETX+ | 功能描述:衰減器 -IC 500MHz to 3000MHz Attenuator RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
| MAX19792ETX+T | 功能描述:衰減器 -IC 500MHz to 3000MHz Attenuator RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
| MAX19793ETX+ | 功能描述:衰減器 -IC 2000MHz to 5000MHz Attenuator RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
| MAX19793ETX+T | 功能描述:衰減器 -IC 2000MHz to 5000MHz Attenuator RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
| MAX19794ETX+ | 功能描述:衰減器 -IC 10MHz to 500MHz Attenuator RoHS:否 制造商:Skyworks Solutions, Inc. 最大衰減:18 dB 容差: 阻抗: 功率額定值:30 dBm 安裝風格:SMD/SMT 工作溫度范圍:- 40 C to + 85 C |
發布緊急采購，3分鐘左右您將得到回復。