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| 型号： | HMC1020LP4E |
| 厂商： | Hittite Microwave Corporation |
| 文件页数： | 1/22页 |
| 文件大小： | 0K |
| 描述： | IC RMS PWR DETECTOR 65DB 24QFN |
| 标准包装： | 1 |
| 频率： | 0Hz ~ 3.9GHz |
| RF 型： | 通用 |
| 输入范围： | -65dBm ~ 7dBm |
| 精确度： | ±1dB |
| 电源电压： | 4.5 V ~ 5.5 V |
| 电流 - 电源： | 58mA |
| 包装： | 标准包装 |
| 封装/外壳： | 24-VFQFN 裸露焊盘 |
| 其它名称： | 1127-1000-6 |
HMC1020LP4E
11
v02.0511
Typical Applications
The HMC1020LP4E is ideal for:
? Log –> Root-Mean-Square (RMS) Conversion
? Tx/Rx Signal Strength Indication (TSSI/RSSI)
? RF Power Amplifier Efficiency Control
? Receiver Automatic Gain Control
? Transmitter Power Control
Functional Diagram
Electrical Specifications I
RMS POWER DETECTOR
SINGLE-ENDED, DC - 3.9 GHz
Features
Broadband Single-Ended RF Input
±1 dB Detection Accuracy to 3.9 GHz
Input Dynamic Range: -65 dBm to +7 dBm
RF Signal Wave Shape & Crest Factor Independent
Digitally Programmable Integration Bandwidth
Excellent Temperature Stability
Power-Down Mode
24 Lead 4x4mm SMT Package: 16mm2
General Descriptions
The HMC1020LP4E Power Detector is designed for
RF power measurement and control applications for
frequencies up to 3.9 GHz. The detector provides
an accurate RMS representation of any broadband,
single-ended RF/IF input signal. The output is a tem-
perature compensated, monotonic representation of
real signal power, measured with an input sensing
range of 72 dB.
The HMC1020LP4E is ideally suited to those wide
bandwidth, wide dynamic range applications requir-
ing repeatable measurement of real signal power,
especially where RF/IF wave shape and/or crest factor
change with time.
The integration bandwidth of the HMC1020LP4E is
digitally programmable with the use of input pins
SCI1-4 over a range of more than 3 decades. This
allows the user to dynamically set the operation
bandwidth and also permits the detection of different
types of modulations on the same platform.
HMC1020LP4E features an internal op-amp at the out-
put stage, which provides for slope / intercept adjust-
ments and enables controller application.
T A = +25 °C, Vcc = 5V, Sci4 = Sci1 = 0V, Sci3 = Sci2 = 5V, Unless Otherwise Noted
Parameter
Typ.
Typ.
Typ.
Typ.
Typ.
Typ.
Typ.
Units
Dynamic Range (±1dB Error) [1]
Input Frequency
Single Ended Input Configuration
100
72
900
72
1900
71
2200
70
2700
66
3500
58
3900
53
MHz
dB
Deviation vs Temperature: (Over full temperature range -40 °C to 85 °C).
Deviation is measured from reference, which is the same WCDMA input at 25 °C.
1
dB
[1] With WCDMA 4 Carrier (TMI1-64 DPCH)
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
11 - 1
Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or apps@hittite.com
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相关代理商/技术参数 |
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| HMC1020LP4ETR | 制造商:Hittite Microwave Corp 功能描述:IC RMS PWR DETECTOR 65DB 24QFN 制造商:Hittite Microwave Corp 功能描述:HMC1020 Series DC - 3.9 GHz Single-Ended RMS Power Detector - QFN-24 |
| HMC1021 | 制造商:HONEYWELL 制造商全称:Honeywell Solid State Electronics Center 功能描述:1- and 2-Axis Magnetic Sensors |
| HMC1021D | 功能描述:IC SENSOR MAGN HI TEMP CER 8DIP RoHS:是 类别:传感器，转换器 >> 磁性 - 霍尔效应，数字式开关，线性，罗盘 (IC) 系列:- 标准包装:1 系列:- 传感范围:20mT ~ 80mT 类型:旋转 电源电压:4.5 V ~ 5.5 V 电流 - 电源:15mA 电流 - 输出（最大）:- 输出类型:数字式，PWM，8.5 位串行 特点:可编程 工作温度:-40°C ~ 150°C 封装/外壳:20-SSOP（0.209"，5.30mm 宽） 供应商设备封装:20-SSOP 包装:Digi-Reel® 其它名称:AS5132-HSST-500DKR |
| HMC1021LP4E | 制造商:Hittite Microwave Corp 功能描述:IC RMS DETECTOR 70DB 24-QFN |
| HMC1021LP4ETR | 制造商:Hittite Microwave Corp 功能描述:HMC1021 Series DC - 3.9 GHz Single-Ended RMS Power Detector - 4x4 mm QFN-24 |
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