|
Part Number
|
AS2504 |
|
Manufacturer
|
austriamicrosystems AG |
|
Description
|
Cordless telephone / answering machine line interface |
|
Published
|
Mar 24, 2005 |
|
Detailed Description
|
Preliminary Data Sheet
AS2504
®
Austria Mikro Systeme International AG
Key Features
Analogue line interface and spee...
|
|
Datasheet
|
AS2504
|
Overview
Preliminary Data Sheet
AS2504
®
Austria Mikro Systeme International AG
Key Features
Analogue line interface and speech circuit
for a/b terminals on a 28-pin CMOS-IC
2 balanced transmit inputs 3 unbalanced transmit inputs 2 buffered single ended receive outputs
(RL150Ω)
1 auxiliary single ended receive output
(RL10kΩ)
Low noise (max.
-72dBmp) Soft clipping to avoid harsh distortion Operating range from 15mA to 100mA
(down to 5mA with reduced performance)
Line loss compensation selectable by pin
option
Real and complex impedance selectable by
external components
Side tone adaptation selectable by external
components
Digital controls input for mode selection Rx vol...
Similar Datasheet