TEA1111AT NXP Semiconductors, TEA1111AT Datasheet - Page 6

• Manufacturer Part Number: TEA1111AT
• Manufacturer: NXP Semiconductors

Specifications of TEA1111AT

• Operating Supply Voltage (typ): 3.3V
• Max Transmitter Gain: 45.2dB
• Receiver Gain (max): 28.4dB
• Operating Temp Range: -25C to 75C
• Package Type: SO
• Pin Count: 16
• Operating Current: 1.15mA
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
2000 Feb 18
handbook, full pagewidth
Speech circuit with dialler interface, regulated
supply and earpiece volume control
R EXCH
V EXCH
CIRCUIT
LED
R line
LEDC
CONTROL
LED
I SLPE
handbook, halfpage
Fig.4 V
I LEDC
SLPE
R SLPE
20
CC
I line
used as supply voltage for external circuits.
V CC0
from preamplifier
Fig.3 Supply configuration.
R CC
V CC
V EE
I rec
LN
I LN
6
I SUP
REG
C REG
4.7 F
REGULATOR
EXTERNAL
CIRCUITS
R CC
V DD
V EE
TEA1111A
MGK806
I P
circuitry
internal
V CC
V DD
I CC
I DD
peripherals
Product specification
C VCC
100 F
C VDD
220 F
TEA1111A
FCA053
external
circuits
I P