TDA8926 Datasheet, PDF (9/32 Pages) NXP Semiconductors – Power stage 2 x 50 W class-D audio amplifier

Philips Semiconductors
Power stage 2 × 50 W class-D audio
amplifier
Preliminary specification
TDA8926
9 LIMITING VALUES
In accordance with the Absolute Maximum Rate System (IEC 60134).
SYMBOL
V_P
V_P(sc)
I_ORM
T_stg
T_amb
T_vj
V_es(HBM)
V_es(MM)
PARAMETER
CONDITIONS
MIN.
supply voltage
−
supply voltage for
−
short-circuits across the load
repetitive peak current in
−
output pins
storage temperature
−55
ambient temperature
−40
virtual junction temperature
−
electrostatic discharge
voltage (HBM)
note 1
all pins with respect to V_DD (class 1a) −500
all pins with respect to V_SS (class 1a) −1500
all pins with respect to each other −1500
(class 1a)
electrostatic discharge
voltage (MM)
note 2
all pins with respect to V_DD (class B)
all pins with respect to V_SS (class B)
all pins with respect to each other
(class B)
−250
−250
−250
Notes
1. Human Body Model (HBM); R_s = 1500 Ω; C = 100 pF.
2. Machine Model (MM); R_s = 10 Ω; C = 200 pF; L = 0.75 µH.
MAX.
±30
±30
UNIT
V
V
5
A
+150 °C
+85
°C
150
°C
+500 V
+1500 V
+1500 V
+250 V
+250 V
+250 V
10 THERMAL CHARACTERISTICS
SYMBOL
R_th(j-a)
R_th(j-c)
PARAMETER
thermal resistance from junction to ambient
thermal resistance from junction to case
CONDITIONS
in free air
in free air
VALUE
40
1.0
UNIT
K/W
K/W
11 QUALITY SPECIFICATION
In accordance with “SNW-FQ611-part D” if this device is used as an audio amplifier (except for ESD, see also Chapter 9).
2002 Oct 10
9