数字步进衰减器
ADI提供一系列宽带IC数字衰减器,采用低成本、无引脚表贴封装。我们的数字衰减器系列具有出色的衰减性能,包含片外交流接地电容,可实现接近直流的操作,适用于各种RF和IF应用。
应用:
• 蜂窝/3G基础设施
• 微波无线电和VSAT
• 测试设备和传感器
• CATV/卫星机顶盒
• 数据网络设备
• WiMAX、WiBN和固定无线
• GSM、W-CDMA和TD-SCDMA
• 光纤和宽带通信
应用:
• 蜂窝/3G基础设施
• 微波无线电和VSAT
• 测试设备和传感器
• CATV/卫星机顶盒
• 数据网络设备
• WiMAX、WiBN和固定无线
• GSM、W-CDMA和TD-SCDMA
• 光纤和宽带通信
产品选型表
最新优势资源
数字步进衰减器
SortOrder | Part# | RF Features | Freq Response RF (min) (Hz) | Freq Response RF (max) (Hz) | Insertion Loss (typ) (dB) | Attenuation Range (typ) (dB) | Control Step Size (dB) | IIP3 (typ) (dBm) | Interface | Input Power (max) (dBm) | Control Bits | Price (100-499) ($ US) |
---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | ADRF5740 | Silicon (SOI) | 10M | 60G | 2.4 | 22 | 2 | 44 | Parallel, TTL/CMOS Compatible | 24 | 4 | $94.73 (ADRF5740BCCZN) |
2 | ADH941S | GaAs | 100M | 30G | 4.4 | 15 | 0.5 | - | Parallel, TTL/CMOS Compatible | 27 | 5 | - |
3 | ADH939S | GaAs | 100M | 40G | 6.4 | 31 | 1 | - | Parallel, TTL/CMOS Compatible | 25 | 5 | - |
4 | ADRF5731 | Silicon (SOI) | 100M | 40G | 3.5 | 30 | 2 | 50 | Parallel, Serial, TTL/CMOS Compatible | 26 | 4 | $86.12 (ADRF5731BCCZN) |
5 | ADRF5730 | Silicon (SOI) | 100M | 40G | 4.8 | 31 | 0.5 | 50 | Parallel, Serial, TTL/CMOS Compatible | 27 | 6 | $78.29 (ADRF5730BCCZN) |
6 | ADRF5721 | Silicon (SOI) | 9k | 40G | 3.4 | 30 | 2 | 50 | Parallel, Serial, TTL/CMOS Compatible | 26 | 4 | $90.42 (ADRF5721BCCZN) |
7 | ADRF5720 | Silicon (SOI) | 9k | 40G | 4.5 | 31 | 0.5 | 50 | Parallel, Serial, TTL/CMOS Compatible | 27 | 6 | $82.20 (ADRF5720BCCZN) |
8 | HMC425A | GaAs | 2.2G | 8G | 3.5 | 31.5 | 0.5 | 45 | Parallel, Positive Voltage | 27 | 6 | $15.91 (HMC425ALP3E) |
9 | HMC291S | Silicon | 700M | 4G | 0.9 | 12 | 4 | 54 | Parallel, Positive Voltage | 28 | 2 | $2.56 (HMC291SE) |
10 | HMC1019A | GaAs | 100M | 30G | 4 | 15 | 0.5 | 45 | Serial, TTL/CMOS Compatible | 27 | 5 | $94.05 (HMC1019ALP4E) |
11 | HMC1018A | GaAs | 100M | 30G | 5.5 | 31 | 1 | 42 | Serial, TTL/CMOS Compatible | 25 | 5 | $89.64 (HMC1018ALP4E) |
12 | HMC941ALP4E | GaAs | 100M | 33G | 4 | 15 | 0.5 | 45 | Parallel, TTL/CMOS Compatible | 27 | 5 | $61.99 (HMC941ALP4E) |
13 | HMC941A-Die | GaAs | 0.1G | 30G | 4.2 | 15 | 0.5 | 43 | Parallel, TTL/CMOS Compatible | 27 | 5 | $115.00 (HMC941A) |
14 | HMC939ALP4E | GaAs | 0.1G | 33G | 5.5 | 31 | 1 | 40 | Parallel, TTL/CMOS Compatible | 25 | 5 | $76.58 (HMC939ALP4E) |
15 | HMC939A-Die | GaAs | 0.1G | 40G | 7 | 31 | 1 | 40 | Parallel, TTL/CMOS Compatible | 21 | 5 | $113.93 (HMC939A) |
16 | HMC1119 | Silicon | 100M | 6G | 1.5 | 32.2 | 0.25 | 54 | Parallel, Serial, TTL/CMOS Compatible | 24 | 7 | $5.48 (HMC1119LP4ME) |
17 | HMC8073 | Silicon | 600M | 3G | 2.2 | 31.5 | 0.5 | 52 | Serial, TTL/CMOS Compatible | 30 | 6 | $2.80 (HMC8073LP3DE) |
18 | HMC629A | GaAs | 0 | 10G | 2.5 | 42 | 3 | 55 | Parallel, Serial, TTL/CMOS Compatible | 28 | 4 | $8.91 (HMC629ALP4E) |
19 | HMC470A | GaAs | 0 | 3G | 1.7 | 31 | 1 | 48 | Parallel, TTL/CMOS Compatible | 27 | 5 | $5.76 (HMC470ALP3E) |
20 | HMC802A | GaAs | 0 | 10G | 1.5 | 18.5 | 20 | 55 | Parallel, TTL/CMOS Compatible | 29.3 | 1 | $2.96 (HMC802ALP3E) |
21 | HMC539A | GaAs | 0 | 4G | 1 | 7.75 | 0.25 | 50 | Parallel, TTL/CMOS Compatible | 29 | 5 | $5.22 (HMC539ALP3E) |
22 | HMC273A | GaAs | 700M | 3.7G | 2.8 | 31 | 1 | 48 | Parallel, Positive Voltage | 30 | 5 | $3.18 (HMC273AMS10GE) |
23 | HMC1122 | Silicon | 100M | 6G | 1.2 | 31.7 | 0.5 | 55 | Parallel, Serial, TTL/CMOS Compatible | 24 | 6 | $4.38 (HMC1122LP4ME) |
24 | HMC305S | Silicon | 400M | 7G | 1.4 | 15.7 | 0.5 | 52 | Serial, TTL/CMOS Compatible | 27 | 5 | $5.80 (HMC305SLP4E) |
25 | HMC540S | Silicon | 100M | 8G | 0.8 | 15 | 1 | 54 | Parallel, TTL/CMOS Compatible | 27 | 4 | $3.11 (HMC540SLP3E) |
26 | HMC306A | GaAs | 700M | 3.8G | 1.5 | 15.5 | 0.5 | 52 | Parallel, Positive Voltage | 27 | 5 | $4.13 (HMC306AMS10E) |
27 | HMC792A | GaAs | 0 | 6G | 1.8 | 15.7 | 0.25 | 53 | Parallel, Serial, TTL/CMOS Compatible | 29 | 6 | $10.52 (HMC792ALP4E) |
28 | HMC1095 | GaAs | 0 | 3G | 1.3 | 31.5 | 0.5 | 57 | Parallel, Serial, TTL/CMOS Compatible | 28 | 6 | $7.07 (HMC1095LP4E) |
29 | HMC468A | GaAs | 0 | 6G | 0.7 | 7 | 1 | 55 | Parallel, TTL/CMOS Compatible | 30 | 3 | $3.39 (HMC468ALP3E) |
30 | HMC624A | GaAs | 0 | 6G | 2.2 | 31.5 | 0.5 | 55 | Parallel, Serial, TTL/CMOS Compatible | 28 | 6 | $4.86 (HMC624ALP4E) |
31 | HMC542B | GaAs | 0 | 4G | 1.7 | 31.5 | 0.5 | 50 | Serial, TTL/CMOS Compatible | 28 | 6 | $4.27 (HMC542BLP4E) |
32 | HMC472A | GaAs | 0 | 3.8G | 1.7 | 31.5 | 0.5 | 54 | Parallel, TTL/CMOS Compatible | 28 | 6 | $3.54 (HMC472ALP4E) |
33 | HMC759 | GaAs | 10M | 300M | 3.3 | 31.7 | 0.25 | 40 | Serial, TTL/CMOS Compatible | 20 | 7 | $4.22 (HMC759LP3E) |
34 | HMC424ALP3E | GaAs | 0 | 13G | 3.3 | - | 0.5 | 45 | Negative Voltage, Parallel | 25 | 6 | $15.54 (HMC424ALP3E) |
35 | HMC424ALH5 | GaAs | 0 | 13G | 3.3 | - | 0.5 | 40 | Negative Voltage, Parallel | 25 | 6 | $174.43 (HMC424ALH5) |
36 | HMC424AG16 | GaAs | 0 | 3G | 3 | - | 0.5 | 46 | Negative Voltage, Parallel | - | 6 | $133.73 (HMC424AG16) |
37 | HMC424A-Die | GaAs | 0 | 13G | 3.4 | - | 0.5 | 42 | Negative Voltage, Parallel | - | 6 | $41.87 (HMC424A) |