BA6569AFPE2 datasheet, PDF - EEWORLD Datasheet

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BA6569AFPE2: DescriptionTELEPHONE SPEECH CKT, PDSO26, POWER, HSOP-24; CategoryWireless rf/communication Telecom circuit; File Size265KB，13 Pages; ManufacturerROHM Semiconductor; Websitehttps://www.rohm.com/; Environmental Compliance

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BA6569AFPE2 Overview

TELEPHONE SPEECH CKT, PDSO26, POWER, HSOP-24

BA6569AFPE2 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SOIC
package instruction	HSSOP,
Contacts	24
Reach Compliance Code	unknown
Is Samacsys	N
JESD-30 code	R-PDSO-G26
JESD-609 code	e3/e2
length	13.6 mm
Number of functions	1
Number of terminals	26
Package body material	PLASTIC/EPOXY
encapsulated code	HSSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
Peak Reflow Temperature (Celsius)	260
Certification status	Not Qualified
Maximum seat height	2.11 mm
surface mount	YES
Telecom integrated circuit types	TELEPHONE SPEECH CKT
Terminal surface	TIN/TIN COPPER
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	10
width	5.4 mm
Base Number Matches	1

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Communication ICs

Speech network for telephones

BA6569AS / BA6569AFP

The BA6569AS and BA6569AFP are speech networks which possesses the basic functions required for handset com-

munications. In addition to amplifying signals from a transmitter and sending them to a telephone line, they also amplify

only reception signals from a telephone line and drive the receiver. In addition to a function which compensates for fluc-

tuation in the transmission and reception volume caused by the length of the telephone line (AGC), they are also

equipped with a manual PAD function in order to accommodate PBX.

FApplications

Telephones and telephone equipment

FFeatures

1) Basic speech network functions built in.

2) Single output pin of reception pre-amplifier is sepa-

rate.

3) Single input pin of reception pre-amplifier is sepa-

rate, enabling mixing of input.

4) Input to microphone pre-amplifier is balanced and of-

fers high resistance to in-line noise.

5) Input pin of MF pre-amplifier enables mixing of input.

6) Manual pad pin included.

7) Pre-amplifiers for reception, microphone, and MF

employ AGC based on telephone line current.

FAbsolute

maximum ratings (Ta = 25_C)

8) AC impedance can be raised by altering the posi-

tive feedback. This enables configuration of power

supply circuits for microcomputers and other ap-

plications using only a single resistor.

9) A BTL circuit is used for reception output, and the

wide dynamic range enables both dynamic and ce-

ramic receivers to be accommodated.

10) Few external attachments are required.

11) 22-pin SDIP and 24-pin HSOP packages available.

226

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