Datasheet > ADN4691E

ADN4691E

更新时间： 2024-11-20 07:18:47

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
20页	436K
描述
3.3 V, 100 Mbps, Half- and Full-Duplex

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ADN4691E 数据手册

3.3 V, 100 Mbps, Half- and Full-Duplex,

High Speed M-LVDS Transceivers

ADN4690E/ADN4692E/ADN4694E/ADN4695E

FUNCTIONAL BLOCK DIAGRAMS

Data Sheet

FEATURES

Multipoint LVDS transceivers (low voltage differential

signaling driver and receiver pairs)

Switching rate: 100 Mbps (50 MHz)

ADN4690E/

ADN4694E

Supported bus loads: 30 Ω to 55 Ω

Choice of 2 receiver types

Type 1 (ADN4690E/ADN4692E): hysteresis of 25 mV

Type 2 (ADN4694E/ADN4695E): threshold offset of 100 mV

for open-circuit and bus-idle fail-safe

Conforms to TIA/EIA-899 standard for M-LVDS

Glitch-free power-up/power-down on M-LVDS bus

Controlled transition times on driver output

Common-mode range: −1 V to +3.4 V, allowing

communication with 2 V of ground noise

Driver outputs high-Z when disabled or powered off

Enhanced ESD protection on bus pins

GND

Figure 1.

ADN4692E/

ADN4695E

15 kV HBM (human body model), air discharge

8 kV HBM (human body model), contact discharge

10 kV IEC 61000-4-2, air discharge

8 kV IEC 61000-4-2, contact discharge

Operating temperature range: −40°C to +85°C

Available in 8-lead (ADN4690E/ADN4694E) and 14-lead

(ADN4692E/ADN4695E) SOIC packages

GND

Figure 2.

APPLICATIONS

Backplane and cable multipoint data transmission

Multipoint clock distribution

Low power, high speed alternative to shorter RS-485 links

Networking and wireless base station infrastructure

GENERAL DESCRIPTION

The ADN4690E/ADN4692E/ADN4694E/ADN4695E are

multipoint, low voltage differential signaling (M-LVDS)

transceivers (driver and receiver pairs) that can operate at up

to 100 Mbps (50 MHz). Slew rate control is implemented on the

driver outputs. The receivers detect the bus state with a differential

input of as little as 50 mV over a common-mode voltage range of

−1 V to +3.4 V. ESD protection of up to 15 kV is implemented

on the bus pins. The parts adhere to the TIA/EIA-899 standard for

M-LVDS and complement TIA/EIA-644 LVDS devices with

additional multipoint capabilities.

The parts are available as half-duplex in an 8-lead SOIC package

(the ADN4690E/ADN4694E) or as full-duplex in a 14-lead

SOIC package (the ADN4692E/ADN4695E). A selection table

for the ADN469xE parts is shown in Table 1.

Table 1. ADN469xE Selection Table

Part No.

Receiver

Type 1

Type 2

Data Rate

100 Mbps

200 Mbps

100 Mbps

200 Mbps

100 Mbps

200 Mbps

SOIC

Duplex

Half

Full

Half

Full

ADN4690E

ADN4691E

ADN4692E

ADN4693E

ADN4694E

ADN4695E

ADN4696E

ADN4697E

8-lead

14-lead

8-lead

14-lead

8-lead

14-lead

The ADN4690E/ADN4692E are Type 1 receivers with 25 mV of

hysteresis, so that slow-changing signals or loss of input does

not lead to output oscillations. The ADN4694E/ADN4695E are

Type 2 receivers exhibiting an offset threshold, guaranteeing the

output state when the bus is idle (bus-idle fail-safe) or the

inputs are open (open-circuit fail-safe).

Half

Full

Rev. A

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registeredtrademarks arethe property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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与ADN4691E相关器件

型号	品牌	获取价格	描述	数据表
ADN4691EBRZ	ADI	获取价格	3.3 V, 200 Mbps, Half- and Full-Duplex
ADN4691EBRZ-RL7	ADI	获取价格	3.3 V, 200 Mbps, Half- and Full-Duplex
ADN4692E	ADI	获取价格	3.3 V, 200 Mbps, Half- and Full-Duplex
ADN4692EBRZ	ADI	获取价格	3.3 V, 100 Mbps, Full-Duplex, High Speed M-LVDS Transceiver with Type 1 Receiver
ADN4692EBRZ-RL7	ADI	获取价格	3.3 V, 100 Mbps, Full-Duplex, High Speed M-LVDS Transceiver with Type 1 Receiver
ADN4693E	ADI	获取价格	3.3 V, 200 Mbps, Half- and Full-Duplex
ADN4693E-1	ADI	获取价格	3.3 V、200 Mbps、全双工、高速 M-LVDS 收发器
ADN4693EBRZ	ADI	获取价格	3.3 V, 200 Mbps, Half- and Full-Duplex
ADN4693EBRZ-RL7	ADI	获取价格	3.3 V, 200 Mbps, Half- and Full-Duplex
ADN4694E	ADI	获取价格	3.3 V, 200 Mbps, Half- and Full-Duplex

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