TEA1093T Philips Semiconductors, TEA1093T Datasheet - Page 3

• Manufacturer Part Number: TEA1093T
• Description: Hands-free IC
• Manufacturer: Philips Semiconductors

Philips Semiconductors
QUICK REFERENCE DATA
V
R
Note
1. Corresponds to 100 mW output power.
1996 Feb 09
I
V
I
I
G
G
V
SWRA
T
SYMBOL
SUP
BB(pd)
SUP(pd)
SREF
L
G
G
SWRA
amb
BB
O(p-p)
Hands-free IC
vtx
vrx
= 50 ; R
vtxr
vrxr
= 4.2 V; V
operating supply current (pin SUP)
stabilized supply voltage
current consumption from pin V
power-down condition
current consumption from pin SUP in
power-down condition
voltage gain from pin MIC to pin MOUT in
transmit mode
voltage gain adjustment with R
voltage gain in receive mode
voltage gain adjustment with R
bridge-tied load (peak-to-peak value)
switching range
switching range adjustment with R
referenced to R
operating ambient temperature
VOL
the difference between RIN1 and RIN2
to LSP1 or LSP2 single-ended load
the difference between RIN1 and RIN2
to the difference between LSP1 and
LSP2 bridge-tied load
GND
= 0 ; measured in test circuit of Fig.15; unless otherwise specified.
= 0 V; I
PARAMETER
SUP
SWR
= 15 mA; V
= 365 k
SUP
GAT
GAR
BB
in
SWR
= 0 V (RMS); f = 1 kHz; T
PD = HIGH; V
PD = HIGH; V
V
R
V
R
R
V
R
MIC
RIN
RIN
GAT
GAR
L
L
3
= 50
= 33 ; note 1
= 20 mV (RMS);
= 150 mV (RMS);
= 1 mV (RMS);
= 30.1 k
CONDITIONS
= 66.5 k ;
BB
sup
amb
= 3.6 V
= 4.5 V
= 25 C; PD = LOW; MUTET = LOW;
7
3.35
12.5
15.5
21.5
MIN.
10
15
40
25
3.6
400
55
15
18
24
5.15
40
TYP.
Product specification
140
3.85
550
75
17.5
+10
20.5
26.5
+15
+12
+75
TEA1093
MAX.
mA
V
dB
dB
dB
dB
dB
V
dB
dB
C
UNIT
A
A