TDA8933BTW/N2,112 NXP Semiconductors, TDA8933BTW/N2,112 Datasheet - Page 16

• Manufacturer Part Number: TDA8933BTW/N2,112
• Description: IC AMP AUDIO CLASS D 32HTSSOP
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of TDA8933BTW/N2,112

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 20.6W x 1 @ 16 Ohm; 10.3W x 2 @ 8 Ohm
• Voltage - Supply: 10 V ~ 36 V, ±5 V ~ 18 V
• Features: Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 32-TSSOP Exposed Pad, 32-eTSSOP, 32-HTSSOP
• Operational Class: Class-D
• Audio Amplifier Function: Speaker
• Single Supply Voltage (typ): 25V
• Dual Supply Voltage (typ): ±12.5V
• Power Supply Requirement: Single/Dual
• Power Dissipation: 5W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 10V
• Single Supply Voltage (max): 36V
• Dual Supply Voltage (min): ±5V
• Dual Supply Voltage (max): ±18V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935285222112

NXP Semiconductors
10. Limiting values
TDA8933B_1
Preliminary data sheet
Table 7.
Table 8.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
[2]
[3]
[4]
[5]
[6]
[7]
Pin
24
25
31
Symbol
V
V
I
T
T
T
P
V
ORM
j
stg
amb
P
x
esd
V
Measured with respect to pin INREF; V
Measured with respect to pin V
Measured with respect to pin CGND; V
V
Current limiting concept.
Human Body Model (HBM); R
P
SS
= V
= V
DDP1
SSP1
Internal circuitry
Limiting values
Parameter
supply voltage
voltage on pin x
IN1P, IN1N, IN2P, IN2N
OSCREF, OSCIO, TEST
POWERUP, ENGAGE,
DIAG
all other pins
repetitive peak output
current
junction temperature
storage temperature
ambient temperature
power dissipation
electrostatic discharge
voltage
Symbol
STAB2
STAB1
OSCIO
= V
V
SSP1
SSP2
= V
; V
Rev. 01 — 23 October 2008
DD
DDP2
= V
Equivalent circuit
DDP1
s
V
SSD(HW)
= 1500 ; C = 100 pF. For pins 2, 3, 11, 14 and 15 V
SSP2
= V
; V
DDP2
Conditions
asymmetrical
supply
maximum output
current limiting
human body
model
machine model
x
x
< V
< V
x
< V
.
DD
DD
[1]
DD
+ 0.3 V.
+ 0.3 V.
+ 0.3 V.
31
24, 25
[2]
[3]
[4]
[5]
[6]
[7]
[8]
V
V
SSP1,
SSP2
Min
V
V
V
2
-
-
0.3
5
55
40
2000
200
SSD(HW)
CGND
SS
DREF
001aag028
001aag029
0.3
V
DDA
Class D audio amplifier
0.3
V
SSD
TDA8933B
0.3
© NXP B.V. 2008. All rights reserved.
esd
Max
+40.1
+5
5
6
V
-
150
+150
+85
5
+2000
+200
= 1800V.
DD
+ 0.3 V
16 of 42
Unit
V
V
V
V
A
W
V
V
C
C
C