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TEA1111A View Datasheet(PDF) - Philips Electronics

Part Name
Description
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TEA1111A Datasheet PDF : 24 Pages
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Philips Semiconductors
Speech circuit with dialler interface, regulated
supply and earpiece volume control
Product specification
TEA1111A
handbook, halfpage RCC
VCC
VCC0
Irec
EXTERNAL
CIRCUITS
IP
VEE
MGK806
Fig.4 VCC used as supply voltage for external circuits.
2
handbooIPk, halfpage
(mA)
1.6
1.2
0.8
0.4
0
2.2
FCA054
(1)
(2)
2.6
3.0 VCC (V) 3.4
VCC 2.2 V; VLN = 4 V at Iline = 15 mA; RCC = 619 ; RSLPE = 20 .
(1) Curve 1 is valid when the earpiece amplifier is driven: VQR(rms) = 150 mV; RL = 150 .
(2) Curve 2 is valid when the earpiece amplifier is not loaded.
Fig.5 Typical current IP available from VCC for peripheral circuitry.
1999 Nov 22
6
 

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