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DA0857 PDF预览

DA0857

更新时间: 2024-02-20 18:23:18
品牌 Logo 应用领域
DAICO 射频微波衰减器
页数 文件大小 规格书
1页 31K
描述
GaAs 5 Section Attenuator

DA0857 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Contact Manufacturer包装说明:DIP24,.6
Reach Compliance Code:unknown风险等级:5.83
Is Samacsys:N标称衰减:62 dB
特性阻抗:50 Ω构造:COMPONENT
最大输入功率 (CW):26.99 dBm最大插入损耗:7 dB
JESD-609代码:e0安装特点:THROUGH HOLE MOUNT
端子数量:24最大工作频率:1000 MHz
最小工作频率:10 MHz最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:METAL
封装等效代码:DIP24,.6电源:5 V
射频/微波设备类型:VARIABLE ATTENUATOR子类别:RF/Microwave Attenuators
最大压摆率:5 mA表面贴装:NO
技术:GAAS端子面层:Tin/Lead (Sn/Pb)
最大电压驻波比:1.4Base Number Matches:1

DA0857 数据手册

  
F E AT U R E S  
10 - 1000 MHz  
1 m A, +5 VDC  
2 dB LSB, 62 dB Range  
38 nSec Sw itching Speed  
12 nSec Transition Tim e  
TTL Control  
M O D EL N O .  
D A 0 8 5 7  
GaAs 5 Section Attenuator  
5 BIT  
24 Pin DIP  
See DA0757 for Surface Mount Version  
RF  
IN/ OUT  
24  
RF  
IN/ OUT  
13  
PART IDENTIFICATION  
1.27  
GND GND GND GND GND GND GND GND GND GND  
23  
22  
21  
20  
19  
18  
17  
16  
15  
14  
• • •  
.20  
.20  
.018±.002 DIA  
1.100  
24 PLACES  
.100 TYP  
• •  
1
1 2  
1 3  
1
2
3
4
5
6
7
8
9
10  
11  
12  
.77  
+5V GND GND N/ C 32DB 2DB 4DB 8DB 16DB GND GND GND  
"0" "0" "1" "0" "0"  
.600  
2 4  
N/ C = NO INTERNAL CONNECTION  
CONTRASTING  
COLOR BEAD  
.xx = .02  
.xxx = .010  
G U ARAN TEED P ERFO RM AN CE  
Parameter  
Operating Frequency  
DC Current  
Control Type  
Min Typ Max Units  
Conditions  
TYP ICAL P ERFO RM AN CE  
10  
1000 MHz  
a t 2 5 °C  
1
5
mA  
At +5 VDC Supply  
5 Line  
12.0  
10.0  
8.0  
6.0  
4.0  
2.0  
0
2.2  
2.0  
TTL  
Logic “0” = Thru  
Logic “1” = Attenuation  
VIH = +3.0 V  
Control Current  
Insertion Loss  
Attenuation  
High  
Low  
0
0
±40 µA  
±40 µA  
5.2 dB  
7.0 dB  
dB  
VIL = +0.5 V  
4.0  
5.6  
2
10 - 100 MHz  
1.8  
1.6  
1.4  
1.2  
1.0  
100 - 1000 MHz  
LSB  
Range  
0
62 dB  
dB  
2, 4, 8, 16, 32  
Accuracy  
± (0.25 dB ± 2% of Atten.  
Setting in dB)  
I. LOSS  
VSWR  
VSWR  
Impedance  
Switching Speed  
Transition (Rise/Fall) Time  
Switching (Video) Transients  
Intercept Points  
1.2/1 1.4/1  
50  
OHMS  
32  
18  
50 nSec  
nSec  
50% TTL to 90% / 10% RF  
90% / 10% or 10% / 90% RF  
Peak Value  
215  
+65  
+44  
+13  
mV  
2nd  
dBm  
70 MHz / 50 MHz  
3rd  
dBm  
35 MHz / 50 MHz  
RF Power  
Operate  
No Damage  
+10 dBm  
+27 dBm  
0.1 dB Compression  
3000  
1
5
10  
50 100  
500 1000  
FREQUENCY (MHz)  
Operating Temperature  
-55  
+25 +125 °C  
TA  
Rev. A / Iss. 1  
D A I C O In d u s t r i e s  

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