TEA1097TV NXP Semiconductors, TEA1097TV Datasheet - Page 5

• Manufacturer Part Number: TEA1097TV
• Manufacturer: NXP Semiconductors

Specifications of TEA1097TV

• Operating Temp Range: -25C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3.1V
• Lead Free Status / Rohs Status: Not Compliant

Philips Semiconductors
PINNING
1999 Apr 08
MUTT
MUTR
AUXC
RAUX
TXAUX
AUXO
HFRX
n.c.
DLC
ESI
V
GALS
LSAO
GND
SLPE
LN
REG
IR
AGC
V
MICS
STAB
VOL
TXOUT
GATX
TXIN
GNDTX
MIC
MIC+
DTMF
QR
GARX
RECO
HFTX
HFC
PD
BB
DD
Speech and loudspeaker amplifier IC with
auxiliary inputs/outputs and analog multiplexer
SYMBOL
15 and 26
8 to 10,
VSO40
11
12
13
14
16
17
18
19
20
21
22
23
24
25
27
28
29
30
31
32
33
34
35
36
37
38
39
40
1
2
3
4
5
6
7
PIN
2 to 7, 22,
24 and 25
QFP44
39
40
41
42
43
44
10
12
13
14
15
16
17
18
19
20
21
23
26
27
28
29
30
31
32
33
34
35
36
37
38
11
1
8
9
logic input (active LOW)
logic input (active LOW)
logic input
auxiliary receive amplifier input
auxiliary transmit amplifier input
auxiliary amplifier output
receive input for loudspeaker amplifier
not connected
dynamic limiter capacitor for the loudspeaker amplifier
external supply input
stabilized supply for internal circuitry
loudspeaker amplifier gain adjustment
loudspeaker amplifier output
ground reference
line current sense
positive line terminal
line voltage regulator decoupling
receive amplifier input
automatic gain control/line loss compensation
3.35 V regulated voltage supply for microcontroller
microphone supply output
reference current adjustment
loudspeaker volume adjustment
base microphone amplifier output
base microphone amplifier gain adjustment
base microphone amplifier input
ground reference for microphone amplifiers
negative handset microphone amplifier input
positive handset microphone amplifier input
dual tone multi-frequency input
earpiece amplifier output
earpiece amplifier gain adjustment
receive amplifier output
transmit input for auxiliary receive amplifier
logic input
power-down input (active LOW)
5
DESCRIPTION
Product specification
TEA1097