EUA6019
Absolute Maximum Ratings
Supply voltage, V
DD
------------------------------------------------------------------------------------------------ 6V
Input voltage, V
I
------------------------------------------------------------------------------ –0.3 V to V
DD
+0.3 V
Continuous total power dissipation---------------------------- internally limited (see Dissipation Rating Table)
Operating free-air temperature range, T
A
--------------------------------------------------------- –40
°
C to 85
°
C
Operating junction temperature range, T
J
------------------------------------------------------ - –40
°
C to 150
°
C
Storage temperature range, T
stg
------------------------------------------------------------------ -- –65
°
C to 150
°
C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds----------------------------------------- 260
°
C
Thermal Resistance
θ
JA
(TSSOP) ------------------------------------------------------------------------ 87.9°C/W
Recommended Operating Conditions
Min
Supply voltage, V
DD
High-level input voltage, V
IH
Low-level input voltage, V
IL
Operating free-air temperature, T
A
SE/ BTL
,
HP/ LINE
,
FADE
SHUTDOWN
SE/ BTL
,
HP/ LINE
,
FADE
SHUTDOWN
-40
4
V
DD
×
0.8
2
V
DD
×
0.6
0.8
85
Max
5.5
Unit
V
V
V
°C
Electrical Characteristics at Specified Free-air Temperature, VDD = PVDD=5.5V, T
A
= 25°C
Symbol
Parameter
Output offset voltage
(measured differentially)
Power supply rejection ratio
High-level input current
( SE/ BTL
,
SHUTDOWN ,
FADE , HP/ LINE
,
SEMAX,
VOLUME,SEDIFF)
Low-level input current
Conditions
V
DD=
5.5V,Gain=0 dB, SE/ BTL
=
0V
V
DD=
5.5V,Gain=20 dB, SE/ BTL
=
0V
V
DD
= PV
DD=
4 V to 5.5 V
EUA6019
Min.
Typ. Max.
30
50
-40
-68
Unit
mV
mV
dB
V
OO
PSRR
I
IH
I
IL
V
DD
= PV
DD=
5.5V, V
I
= V
DD
=PV
DD
1
µA
V
DD
= PV
DD=
5.5V, V
I
= 0V
V
DD
= PV
DD=
5.5V, SE/ BTL
=
0V
,
SHUTDOWN =2V
V
DD
= PV
DD=
5.5V, SE/ BTL
=
5.5V
SHUTDOWN =2V
V
DD
= PV
DD=
5.5V, SE/ BTL
=
0V
,
SHUTDOWN =2V,R
L
=3Ω,
Po=2 W, stereo
SHUTDOWN =0V
7.3
1
µA
I
DD
Supply current, no load
mA
4.4
1.5
1
20
A
RMS
µA
I
DD
I
DD(SD)
Supply current, max power into a
3-
Ω
load
Supply current, shutdown mode
DS6019 Ver 1.1 May. 2007
6
EUTECH [ EUTECH MICROELECTRONICS INC ]
