Datasheet Texas Instruments LMV232 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LMV232 |
适用于CDMA和WCDMA的双通道集成均方功率检测器
数据表
LMV232 Dual-Channel Integrated Mean Square Power Detector for CDMA & WCDMA datasheet
PDF, 1.2 Mb, 修订版: C, 档案已发布: Mar 27, 2013
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价格
状态
| LMV232TL/NOPB | |
|---|---|
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| LMV232TL/NOPB | |
|---|---|
| N | 1 |
| Pin | 8 |
| Package Type | YZR |
| Industry STD Term | DSBGA |
| JEDEC Code | S-XBGA-N |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | 02 |
| Width (mm) | 1.3 |
| Length (mm) | 2 |
| Thickness (mm) | .675 |
| Pitch (mm) | .5 |
| Max Height (mm) | .675 |
| Mechanical Data | 下载 |
参数化
| Parameters / Models | LMV232TL/NOPB |
|---|---|
| Accuracy, dB | 1 |
| Application | 3G,CDMA2000,GPS,LAN,UMTS,WCDMA |
| Number of Channels, Channels | 2 |
| Detector | Linear fast-responding |
| Detector Power Range | -11 to 13dBm |
| Dynamic Range, dB | 23 |
| Modulation Independent | No |
| Operating Temperature Range, C | -40 to 85 |
| Package Group | DSBGA |
| Package Size: mm2:W x L, PKG | See datasheet (DSBGA) |
| RF Frequency, MHz | 50-2000 |
| Shutdown | Yes |
| Supply Current, mA | 9.8 |
| Supply Max, Volt | 3.3 |
| Supply Min, Volt | 2.5 |
| Transfer | Linear in mW |
生态计划
| LMV232TL/NOPB | |
|---|---|
| RoHS | Compliant |
应用须知
- AN-1434 Crest Factor Invariant RF Power Detector (Rev. A)PDF, 170 Kb, 修订版: A, 档案已发布: Apr 30, 2013
The objective of this application report is to demonstrate and briefly explain how the LMV232 MeanSquare Power Detector from Texas Instruments can be used as an accurate RF power detector forbandwidth efficiency modulated RF transmission in a handset or mobile unit. - Base Station Closed-Loop RF Pwr Cntrl w/LMV232 Crest-Factor Invariant Detector (Rev. A)PDF, 180 Kb, 修订版: A, 档案已发布: Apr 30, 2013
This application report provides a solution with the LMV232 crest-factor-invariant RF power detector. TheLMV232 can accurately measure the average transmit power level in base stations so that quality ofservice and better system’s throughput in the corresponding cell can be achieved.
模型线
系列: LMV232 (1)
制造商分类
- Semiconductors> RF & Microwave> RF Power Detector