ADN8102: X-stream™ 3.75 Gbps Quad Bidirectional CX4 Equalizer
The ADN8102 is a quad bidirectional CX4 cable/backplane equalizer with eight differential PECL-/CML-compatible inputs with programmable equalization and eight differential CML outputs with ...More
ADN8102: X-stream™ 3.75 Gbps Quad Bidirectional CX4 Equalizer
Product Description
The ADN8102 is a quad bidirectional CX4 cable/backplane equalizer with eight differential PECL-/CML-compatible inputs with programmable equalization and eight differential CML outputs with programmable output levels and pre-emphasis or de-emphasis. The operation of this device is optimized for NRZ data at rates up to 3.75 Gbps.
The receive inputs provide programmable equalization to compensate for up to 30 meters of CX4 cable (24 AWG) or 40 inches of FR4, and programmable pre-emphasis to compensate for up to 15 meters of CX4 cable (24 AWG) or 40 inches of FR4 at 3.75 Gbps. Each channel also provides programmable loss-of-signal detection and loopback capability for system testing and debugging.
The ADN8102 is controlled through toggle pins, an I2C® control interface that provides more flexible control, or a combination of both. Every channel implements an asynchronous path supporting dc to 3.75 Gbps NRZ data, fully independent of other channels. The ADN8102 has low latency and very low channel-to-channel skew.
The main application for the ADN8102 is to support switching in chassis-to-chassis applications over CX4 or InfiniBand® cables.
The ADN8102 is packaged in a 9 mm × 9 mm 64-lead LFCSP (QFN) package and operates from −40°C to +85°C.
ApplicationsData Sheet, Rev. A, 8/08
Features
- Optimized for dc to 3.75 Gbps data
- Programmable input equalization
- Up to 22 dB boost at 1.875 GHz
- Compensates up to 30 m of CX4 cable up to 3.75 Gbps
- Compensates up to 40 in of FR4 up to 3.75 Gbps
- Programmable output pre-emphasis/de-emphasis
- Up to 12 dB boost at 1.875 GHz (3.75 Gbps)
- Compensates up to 15 m of CX4 cable up to 3.75 Gbps
- Compensates up to 40 in of FR4 up to 3.75 Gbps
- Flexible 1.8 V to 3.3 V core supply
- Per lane P/N pair inversion for routing ease
- Low power: 125 mW/channel up to 3.75 Gbps
- DC- or ac-coupled differential CML inputs
- Programmable CML output levels
- 50 Ω on-chip termination
- Temperature range operation: −40°C to +85°C
- Supports 8b10b, scrambled, or uncoded NRZ data
- I2C control interface
- 64-lead LFSCP (QFN) package
Diagrams
- Enlarge
- Другие диаграммы
- Обозначения и трафареты для печатной платы
Functional Block Diagram for ADN8102
X-stream™ 3.75 Gbps Quad Bidirectional CX4 Equalizer
Другие диаграммы для ADN8102
X-stream™ 3.75 Gbps Quad Bidirectional CX4 Equalizer
Pin Configuration
Functional Block Diagram for ADN8102
ADN8102 - X-stream™ 3.75 Gbps Quad Bidirectional CX4 Equalizer
AD8158 - Quad 6.5 Gbps 2:1 Mux / 1:2 Demux Buffer
| Part# | Type | Data Rate (Gbps) | Pos Supply | Supply Current (max) | Prop Delay (ps) | Input Swing (mV p-p) | Output Rise/Fall (ps) | Price* (1000-4999) |
|---|---|---|---|---|---|---|---|---|
| AD8150 | 33 x 17 | 1.5 | +3.3V to +5V | 400 | 650 | 200-1000 | 100 | $79.95 |
| AD8151 | 33 x 17 | 3.2 | +3.3V to +5V | 425 | 650 | 200-1000 | 100 | $90.07 |
| AD8152 | 34 x 34 | 3.2 | +2.5V to +3.3V | 800 | 660 | 50-1000 | 100 | $140.67 |
| AD8153 | 2:1/1:2 Mux-deMux | 3.2 | +3V to +3.6V | 31 | 640 | 200-2000 | 85 | $5.52 |
| AD8156 | 4 x 4 | 6.25 | +3V to +3.6V | 120 | 1000 | 200-2000 | 75 | $13.11 |
| AD8158 | 4 x 2:1/1:2 Mux-deMux | 6.5 | +1.6V to +3.6V | 850 | 700 | 200-2000 | 62 | $19.18 |
| AD8159 | 4 x 2:1/1:2 Mux-deMux | 3.2 | +3V to +3.6V | 320 | 600 | 200-2000 | 100 | $12.09 |
| ADN4600 | 8 x 8 | 4.25 | +1.7V to +3.6V | 565 | 1000 | 300-2000 | 75 | $24.95 |
| ADN8102 | 4 x 4 | 3.75 | +1.7V to +3.6V | 586 | 1000 | 300-2000 | 75 | $14.62 |
* 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.
ADN8102 Model Options
| Модели | Статус | Корпуса | Pins | Температурный диапазон |
Цена* (1000 pcs.) |
Production** Availability |
ROHS Compliant | Samples Cart | Purchase Cart |
|---|---|---|---|---|---|---|---|---|---|
| ADN8102-EVALZ | Prodn | EVALUATION BOARDS | - | Ind | $ 950,00 | 11/22/2008 | Y | Обратная связь | Обратная связь |
| ADN8102ACPZ | Prodn | 64 ld LFCSP (9x9mm, 6.0exposed pad) | 64 | Ind | $ 14,62 | 11/22/2008 |
Y
Material Declaration |
Обратная связь | Add To Cart |
| ADN8102ACPZ-R7 | Prodn | 64 ld LFCSP (9x9mm, 6.0exposed pad) | 64 | Ind | $ 14,62 | - |
Y
Material Declaration |
Обратная связь | Add To Cart |
Help
- "Pre-Release": модель микросхемы еще не запущена в серийное производство, однако можно получить образцы.
- Производство: модель производится, доступна для покупки и заказа образцов.
- Завершение продаж: запланировано снятие модели микросхемы с производства, но в течение некоторого ограниченного времени покупка еще возможна.
- Снято с производства: Микросхема снята с производства и не доступна для приобретения. Другие варианты, указанные в таблице, все еще производятся (если их статус любой, кроме "снято с производства")
Для более подробного описания корпуса и материалов - см. Package Site
- Коммерческое исполнение: 0…70°С
- Военное исполнение: от -55 до +125 градусов по Цельсию
- Индустриальное исполнение: диапазоны рабочих температур могут быть разные у разных моделей. См. техническое описание (datasheet)
- Automotive: -40 to +125 °С
Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.
*Приведенные цены действительны в США и указаны только для примерного бюджетного рассчета. Цены указаны в долларах США (за штуку в указанном размере партии) и могут быть изменены. Цены в других регионах могут отличаться в зависимости от местных пошлин, налогов, сборов и курсов валют. Для уточнения стоимости обращайтесь в местные офисы продаж Analog Devices, или к официальным дистрибьюторам. Цены на оценочные платы и наборы указаны за штуку независимо от количества.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.


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