Datasheet Texas Instruments LMX2470 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LMX2470 |
带有800 MHz Integer-N PLL的2.6 GHzΔ-Σ小数N PLL
数据表
LMX2470 2.6 GHz Delta-Sigma Fractional-N PLL with 800 MHz Integer-N PLL datasheet
PDF, 2.1 Mb, 修订版: B, 档案已发布: Mar 6, 2013
从文件中提取
状态
| LMX2470SLEX | LMX2470SLEX/NOPB | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No |
打包
| LMX2470SLEX | LMX2470SLEX/NOPB | |
|---|---|---|
| N | 1 | 2 |
| Pin | 24 | 24 |
| Package Type | NPF | NPF |
| Industry STD Term | ULGA | ULGA |
| JEDEC Code | R-PLGA-N | R-PLGA-N |
| Package QTY | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | SLE | X2470 |
| Width (mm) | 3.5 | 3.5 |
| Length (mm) | 4.5 | 4.5 |
| Thickness (mm) | .6 | .6 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | .6 | .6 |
| Mechanical Data | 下载 | 下载 |
参数化
| Parameters / Models | LMX2470SLEX | LMX2470SLEX/NOPB |
|---|---|---|
| 1/f Noise (10 kHz offset at 1 GHz carrier), dBc/Hz | -104 | -104 |
| Current Consumption, mA | 3.9 | 3.9 |
| Integrated VCO | No | No |
| Lock Time(Typ), us | Loop BW dependent | Loop BW dependent |
| Normalized PLL Phase Noise, dBc/Hz | -210 | -210 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 |
| Output Frequency(Max), MHz | 2600 | 2600 |
| Output Frequency(Min), MHz | 500 | 500 |
| Package Size: mm2:W x L, PKG | 24ULGA: 16 mm2: 4.5 x 3.5(ULGA) | 24ULGA: 16 mm2: 4.5 x 3.5(ULGA) |
| Rating | Catalog | Catalog |
| VCC, V | 2.25 to 2.75 | 2.25 to 2.75 |
生态计划
| LMX2470SLEX | LMX2470SLEX/NOPB | |
|---|---|---|
| RoHS | Compliant | Compliant |
应用须知
- Delta Sigma PLLs Raise The Standard For PerformancePDF, 189 Kb, 档案已发布: Mar 5, 2003
- AN-1879 Fractional N Frequency Synthesis (Rev. A)PDF, 465 Kb, 修订版: A, 档案已发布: Apr 26, 2013
The topics included in this application report are: Integer N and Basic PLL Concepts, Traditional Fractional N Concepts, and Delta Sigma Fractional N Concepts.
模型线
系列: LMX2470 (2)
制造商分类
- Semiconductors> Clock and Timing> RF PLLs and Synthesizers