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参数资料
| 型号： | HRF-AT4520-GR-T |
| 元件分类： | 衰减器 |
| 英文描述： | 0 MHz - 4000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 5.8 dB INSERTION LOSS-MAX |
| 封装： | GREEN, VQFN-24 |
| 文件页数： | 2/7页 |
| 文件大小： | 171K |
| 代理商： | HRF-AT4520-GR-T |
HRF-AT4520
2
www.honeywell.com/microwave
FUNCTIONAL SCHEMATIC
DC ELECTRICAL SPECIFICATIONS @ + 25°C
Parameter
Minimum
Typical
Maximum
Units
VDD
3.3
1
5.0
5.5
V
VSS
-5.0
V
IDD
<5.0
50
uA
CMOS Logic level (0)
0
0.8
V
CMOS Logic level (1)
VDD – 0.8
VDD
V
Input Leakage Current
10
uA
Note 1, the performance curves are for VDD = +5.0 +/- 10%
ABSOLUTE MAXIMUM RATINGS
1
Parameter
Absolute Maximum
Units
Input Power
+ 35
dBm
VDD
+6.0
V
VSS
-5.5
V
ESD Voltage
2
400
V
Operating Temperature
-40 To +85
OC
Storage Temperature
-65 To +125
OC
Moisture Sensitivity Level
Level 3 @ 260
OC
Digital Inputs
VDD+0.6 max to -0.6 min
V
Note 1 - Operation of this device beyond any of these parameters may cause permanent damage.
Note 2 - Although the HRF-AT4520 contains ESD protection circuitry on all digital inputs, precautions should be taken to
ensure that the Absolute Maximum Ratings are not exceeded.
Latch-Up: Unlike conventional CMOS digital attenuators, Honeywell's HRF-AT4520 is immune to latch-up.
RF In
RF Out
S4
S3
S0
S1
S2
16dB
8dB
4dB
2dB
1dB
ESD, Buffer, Level Shift
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HRF-AT4520-GR-TR | 功能描述:ATTENUATOR 31DB 5BIT PAR 24VQFN RoHS:是 类别:RF/IF 和 RFID >> 衰减器 系列:- 标准包装:1 系列:- 衰减值:- 容差:±1% 频率范围:0 ~ 500MHz 功率（瓦特）:2W 阻抗:93 欧姆 封装/外壳:BNC 单排模块 |
| HRF-AT4520-TR | 制造商:HONEYWELL 制造商全称:Honeywell Solid State Electronics Center 功能描述:31.0 dB, DC-4GHz, 5 Bit Parallel Digital Attenuator |
| HRF-AT4521 | 制造商:HONEYWELL 制造商全称:Honeywell Solid State Electronics Center 功能描述:31.0 dB, DC-4GHz, 5 Bit Serial Digital Attenuator |
| HRF-AT4521-B | 制造商:HONEYWELL 制造商全称:Honeywell Solid State Electronics Center 功能描述:31.0 dB, DC-4GHz, 5 Bit Serial Digital Attenuator |
| HRF-AT4521-E | 功能描述:BOARD EVALUATION FOR HRF-AT4521 RoHS:是 类别:RF/IF 和 RFID >> RF 评估和开发套件，板 系列:- 标准包装:1 系列:- 类型:GPS 接收器 频率:1575MHz 适用于相关产品:- 已供物品:模块 其它名称:SER3796 |
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