对数放大器和检测器
Analog Devices, Inc.（ 简称ADI）为射频（RF）和中频（IF）应用提供多种对数放大器，它们能够测量高达100 dB的动态范围、DC ～2.7GHz频率范围的信号，并且具有±0.2 dB的精度。这些产品非常适合用于无线基础设施，进行接收信号强度指示（RSSI）和发射功率水平检测。此外，本系列产品还包括适合光功率测量、雷达和军事、低功耗幅移键控（ASK）解调和仪器仪表应用的对数放大器。
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- Sort: Click on the arrows beneath the parameter on which you would like to sort, ascending and descending order.
- Add/Remove Parameters: Click on the Add/Remove Parameters button. Select/deselect the checkbox of the parameter in the add/remove parameter pop up box. Click on "Update" for the table to redraw with new selection of parameters.
- Filter: Enter the desired value to filter parameter(s) by, and click the "Update Results" button to update the table display.
- Reset Table: Click "Reset Table" to clear all filters/sorts and restore table back to default view.
- Quick Filters: When applicable, select a quick filter with preset parameters filtered to narrow the results returned.
| Part# Results: 18 |
RF Frequency (MHz) | Dynamic Range (dB) | Temp Stability (dB) | Response Time (ns typ) | Voltage Supply (V) | Supply Current (max) | Package | Price* (1000-4999) | Part# Results: 18
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| AD606 | - | 80 | - | 400 | 4.5 to 5.5 | 13 | 16-Lead DIP, 16-Lead SOIC | $21.74 | AD606 |
| AD640 | - | 50 | ±1 | 10 | +/- 4.5 to +/- 7.5 | 44 | 20-Lead DIP, 20-Lead LCC, 20-Lead PLCC | $36.05 | AD640 |
| AD641 | - | 44 | ±1 | 10 | +/- 4.5 to +/- 7.5 | 44 | 20-Lead DIP, 20-Lead LCC, 20-Lead PLCC | $32.43 | AD641 |
| AD8302 | 2,700 | 60 | ±1 | 60 | 2.7 to 5.5 | 19 | 14-Lead TSSOP | $12.00 | AD8302 |
| AD8306 | 5 to 400 | 100 | ±1 | 73 | 2.7 to 5.5 | 16 | 16-Lead SOP | $14.50 | AD8306 |
| AD8307 | dc to 500 | 92 | ±1 | 400 | 2.7 to 5.5 | 8 | 8-Lead SOIC/DIP | $6.00 | AD8307 |
| AD8309 | 5 to 500 | 100 | ±1 | 67 | 2.7 to 5.5 | 16 | 16-Lead TSSOP | $7.75 | AD8309 |
| AD8310 | dc to 440 | 100 | ±1 | 15 | 2.7 to 5.5 | 8 | 8-Lead SOIC | $3.95 | AD8310 |
| AD8311 | 100 to 2500 | 50 | ±0.5 | 150 | 2.7 to 5.5 | 8.5 | WLCSP | $1.25 | AD8311 |
| AD8312 | 50 to 3500 | 45 | ±0.5 | 70 | 2.7 to 5.5 | 4.2 | WLCSP | $1.25 | AD8312 |
| AD8313 | 100 to 2500 | 70 | ±1.25 | 40 | 2.7 to 5.5 | 14 | 8-Lead uSOIC | $7.90 | AD8313 |
| AD8314 | 100 to 2700 | 45 | ±1 | 70 | 2.7 to 5.5 | 4.5 | 8-Lead uSOIC/CSP | $1.09 | AD8314 |
| AD8315 | 100 to 2500 | 50 | ±1 | 150 | 2.7 to 5.5 | 8.5 | 8-Lead uSOIC | $3.95 | AD8315 |
| AD8316 | 100 to 2500 | 49 | ±1 | 50 | 2.7 to 5.5 | 8.5 | 16-Lead CSP | ** | AD8316 |
| AD8317 | 1 to 10000 | 55 | ±0.5 | 6 | 3 to 5.5 | 20 | 8-Lead CSP | $3.93 | AD8317 |
| AD8318 | 1 to 8000 | 70 | ±0.5 | 10 | 4.5 to 5.5 | 68 | 16-Lead CSP | $4.99 | AD8318 |
| AD8319 | 1 to 10000 | 45 | ±0.5 | 6 | 3 to 5.5 | 22 | 8-Lead CSP | $1.75 | AD8319 |
| ADL5519 | 1 kHz to 10000 | 62 | ±0.5 | 6 | 3 to 5.5 | 56 | 32-Lead LFCSP | $4.98 | ADL5519 |
* The pricing listed here is provided only for budgetary purposes as recommended list price in U.S. Dollars in the United States ex factor per unit for the stated volume. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
** Pricing is currently unavailable. Click on the product number to see the Product Page for additional information.