AS2523 DATASHEET PDF
AS Telephone Line Interface And Speakerphone Circuit. is a CMOS integrated circuit that incorporates DC and AC line adaptation (DC-mask and. AS Datasheet PDF Download – Telephone Line Interface and Speakerphone Circuit, AS data sheet. austriamicrosystems AG AS datasheet, Telephone Line Interface and Speakerphone Circuit (1-page), AS datasheet, AS pdf, AS datasheet.
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Dual softclipping in handsfree mode on AS only. It’s a community-based project which helps to repair anything.
Side Tone A good side tone cancellation can be achieved by using the following equation: It is recommended to re-write all registers after a line-break, as a line break may take long enough to discharge VDD, even when the MASK datashheet was set. Want to gain comprehensive data for AS to optimize the supply datasueet include cross references, lifecycle, parametric, counterfeit risk, obsolescence management forecastsplease contact to our Tech-supports team.
An operating mode with reduced performance is from 5mA to 15mA. There is no LLC for this path. The Power down mode is used during Flash and Pulse dialing and for On-hook operation With an external resistor of approx.
AS austriamicrosystems, AS Datasheet
Therefore, prior to designing this product into a system, it is necessary to check with austriamicrosystems AG for current information. No obligation or liability to recipient or any third party shall arise or flow out of austriamicrosystems AG rendering of technical or other services.
Applications requiring extended dstasheet range, unusual environmental requirements, or high reliability applications, such as military, medical life-support or life-sustaining equipment are specifically not recommended without additional processing by austriamicrosystems AG for each application. For factory test only! AS datasheet and specification datasheet Download datasheet.
The soft clip circuit limits the output voltage at Dahasheet to 1V p. Specifications Contact Us Ordering Guides. Prev Next Telephone Line Interface and. The register contents cannot be read, they can only be written.
Analog tone at RO V LI can be programmed to be 3. Register Log in Shopping cart 0 You have no items in your shopping cart.
The register is static, therefore it can be clocked at any speed up to 5MHz. AS datasheet and specification datasheet. The user can also change the gain via Register Handsfree receive end gain See section “Handsfree”. The first four bits 7,6,5,4 are the addresses as253 the registers, the last four bits 3,2,1,0 are the data bits.
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The material herein may not be reproduced, adapted, merged, translated, stored, or used without the prior written consent of the copyright owner. Line loss compensation setting 0 0 20mAmA Line loss compensation 1 0 mA Line loss compensation One can adapt side tone without changing the ACimpedance. AS Interface – Telecom. Copy your embed code and put on your site: This product is intended for use in normal commercial applications. This provides a maximum of independence of AC-impedance and side tone from each other.
Each register has 4 bit data width. Side tone adaptation selectable by external components. Internal pull-up resistor kOhm It can be calculated by the following equation: Loudspeaker amplifier for loudhearing and handsfree.
The information furnished here by austriamicrosystems AG is believed to be correct and accurate. It prevents harsh distortion and acoustic shock. This gain can be changed by programming from —7. The soft clip circuit limits the output voltage at LS to 2V p.