tea1099h NXP Semiconductors, tea1099h Datasheet - Page 22

• Manufacturer Part Number: tea1099h
• Description: Speech And Handsfree Ic With Auxiliary Inputs/outputs And Analog Multiplexer
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CHARACTERISTICS
I
AUXC = LOW; MUTT = HIGH; MUTR = HIGH; measured according to test circuits; all DC levels are referenced to
GND; unless otherwise specified.
1999 Apr 08
line
Supplies
L
V
V
I
I
V
E
V
I
I
S
V
I
I
line
BB
i(ESI)
ESI(ext)
DD
DD(o)
INE INTERFACE AND INTERNAL SUPPLY
V
V
V
SLPE
BB
LN
XTERNAL SUPPLY
ESI
UPPLY FOR PERIPHERALS
DD
Speech and handsfree IC with auxiliary
inputs/outputs and analog multiplexer
SYMBOL
SLPE(T)
BB(T)
DD(T)
= 15 mA; R
SLPE
stabilized voltage between SLPE
and GND (V
regulated supply voltage for
internal circuitry
line current for voltage increase
stabilized voltage variation with
temperature referenced to 25 C
regulated voltage variation with
temperature referenced to 25 C
current available on pin V
line voltage
external voltage supply allowed
on pin ESI
voltage on pin ESI when supplied
by a current source
input current on pin ESI
external current supply allowed
on pin ESI
regulated supply voltage on V
regulated voltage variation with
temperature referenced to 25 C
current consumption on V
(capacitor disconnected)
current available for peripherals
(
PIN
= 20 ; Z
ESI)
(
PARAMETER
PIN
line
ref
V
)
DD
= 600 ; f = 1 kHz; T
)
(
PINS
BB
DD
LN, SLPE, REG
DD
I
I
I
I
start current
stop current
T
T
speech mode
handsfree mode
I
I
I
I
I
Power-down mode
V
V
(typ.)
otherwise
T
V
(typ.)
in trickle mode;
I
V
V
V
amb
line
line
line
line
line
line
line
line
ESI
line
amb
amb
amb
ESI
BB
BB
BB
DD
DD
= 15 mA
= 70 mA
= 15 mA
= 70 mA
= 1 mA
= 4 mA
= 15 mA
= 140 mA
= 0 mA; V
= 140 mA except in
> 3.35 V + 0.25 V
> 3.35 V + 0.25 V
discharging
> 3.35 V
= 3.35 V
= 25 C; AGC pin connected to LN; PD = HIGH; HFC = LOW;
= 3.5 V
22
= 25 to +75 C
= 25 to +75 C
= 25 to + 75 C;
CONDITIONS
AND
V
BB
DD
)
= 1.5 V;
3.4
5.7
2.75
4.9
3.7
3.1
60
MIN.
3.7
6.1
3.0
5.3
18
45
11
9
1.55
2.35
4.0
8.9
6.6
3.1
3.35
V
15
100
60
30
30
BB
TYP.
0.25
Product specification
TEA1099H
9.5
6
140
3.6
150
4
6.5
3.25
5.7
4.3
3
MAX.
V
V
V
V
mA
mA
mV
mV
mA
mA
V
V
V
V
V
V
mA
mA
V
V
mV
nA
mA
UNIT
A