TDA8424 Datasheet, PDF (10/23 Pages) NXP Semiconductors – Hi-Fi stereo audio processor; I2C-bus

Philips Semiconductors
Hi-Fi stereo audio processor; I²C-bus
Product specification
TDA8424
LIMITING VALUES
In accordance with Absolute Maximum System (IEC 134)
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V_CC
V_cap
V_{SDA, SCL}
V_I/O
I_O
P_tot
T_amb
T_stg
V_stat
supply voltage
0
16
V
voltage range for pins with external capacitors 0
voltage range for pins 11 and 12
0
voltage range at pins 1, 3, 9, 11, 12 and 13
0
output current at pins 9 and 13
−
V_CC
V
V_CC
V
V_CC
V
45
mA
total power dissipation at T_amb < 70 °C
−
operating ambient temperature range
0
450
mW
+70
°C
storage temperature range
−25
+150
°C
electrostatic handling
see note 1
Note
1. Electrostatic handling Human body model: C = 100 pF, R = 1.5 kΩ and V ≥ 3 kV; charge device model:
C = 200 pF, R = 0 Ω and V ≥ 400 V.
DC CHARACTERISTICS
V_CC = 12 V; T_amb = 25 °C; unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
MIN.
Supplies
V_CC
I_CC
V_ref
V_I
V_O
supply voltage range
10.8
supply current
at V_CC = 12 V
−
internal reference voltage
5.4
internal voltage at pins 1 and 3 DC voltage internally −
generated;
capacitive coupling
recommended
internal voltage at pins 9 and
−
13
SDA; SCL (pins 11 and 12)
V_IH
HIGH level input voltage
V_IL
LOW level input voltage
I_IH
HIGH level input current
I_IL
LOW level input current
output voltage at pins with
external capacitors
V_cap.n
V_cap.2
pins 6 to 8, 14 to 16
pin 2
3.0
−3.0
−
−10
−
−
TYP.
MAX.
UNIT
12.0
13.2
V
26
35
mA
0.5V_CC 6.6
V
V_ref
−
V
V_ref
−
V
−
V_CC
V
−
1.5
V
−
+10
µA
−
−
µA
V_ref
−
V
V_CC−0.3 −
V
September 1992
10