ADG GENERAL DESCRIPTIONThe ADG is a low voltage CMOS device containing two independently selectable single-pole, double-throw (SPDT). Model Temperature Range Package Description Package Option Branding SSMRMZ-REEL .. Ω CMOS, Dual MUX/SPDT Audio Switch ADG Devices Inc. BOARD EVAL FOR AD, 8, 1. $ Buy · EVAL- ADGEBZ · Analog Devices Inc. BOARD EVAL FOR ADG, 6, 1. $ . Buy.

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The regulator delivers up to 1A from More information.

Design Considerations and Solutions. Once an order has been placed, Analog Devices, Inc. LTspice downloads and documentation. Adh884 achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. Temperature Range This is the acceptable operating range of the device.

ADI (Analog Devices, Inc.) – ChipMall

The audio input signal is processed by the input buffer and then by the VCA. To make this website work, we log user data and share it with processors. Please consult the datasheet for more information. The compression ratio is set by a single resistor and can be varied from: The bandwidth of the SSM is quite wide at all gain settings.

Designed primarily for voice-band applications, this integrated circuit provides amplification, limiting, variable compression, and noise gate. The gain of the system with an input signal level of VRP is the fixed gain, 8 dbv for the SSM, regardless of the compression ratio.


The various ranges specified are as follows:. V to 8 V Excellent Load. Pricing displayed is based on 1-piece. AGC performance is achieved with compression ratios between 2: In applications where an analog ground and a digital ground are available, the SSM and its surrounding circuitry should be connected to the analog ground of the system. A single-point star ground implementation is recommended in addition to maintaining short lead lengths and PCB runs. This dynamic page may be frequently modified.

International prices may vary due to local duties, taxes, fees and exchange rates. Whereas the noise of the input buffer is fixed, the input-referred noise of the VCA is a function of gain. Transit times from these sites may vary. It is important to note the scheduled dock date on the order entry screen. AD Vref 21 week s ago in Instrumentation Amplifiers. In most cases, this limits overload time to less than 35 ms. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Its rail-to-rail output stage maximizes dynamic range on the low voltage supplies common in portable applications.

Evaluation Boards Pricing displayed is based on 1-piece. As a result of these recommendations, wire-wrap board connections and grounding implementations are to be explicitly avoided. The compression ratio may be varied from: We do take orders for items that are not in stock, so delivery may be scheduled at a future date.


The upper 3 db point is over MHz at gains as high as 30 db. It provides up to mA More information. Input signals below VDE are downward expanded; that is, a db change in the input signal level causes approximately a 3 db change in the output level. This feature allows the SSM to limit the maximum output, preventing clipping of the following stage, such as a codec or ADC.

The quiescent current is as low as More information.

برنامه‌نویسان، سیستم‌های توسعه‌یافته بوردها و کیت‌های ارزیابی و مقدماتی

Input signals above VRP are compressed with a fixed compression ratio of approximately Specifications subject to change without notice. High-performance Adder Uses Instrumentation Amplifiers. The specific part is obsolete and no longer available. For input signals in the range of VDE downward expansion to VRP rotation pointan r db change in the input level causes a db change in the output level.

A Edits to Specifications G Page 8 of 2 The breakpoint between the compression region and the limiting region is referred to rms the limiting threshold or the rotation point.

The bias supply More information. Large Signal Transient Response Figure 2. The quiescent current avg884 as low as.

Low Voltage Microphone Preamplifier with Variable Compression and Noise Gating SSM2167

V supply with More information. At power-up, this device. View Detailed Reference Design Information.