TFA9842J/N1.112 NXP Semiconductors, TFA9842J/N1.112 Datasheet - Page 3

• Manufacturer Part Number: TFA9842J/N1.112
• Manufacturer: NXP Semiconductors

Specifications of TFA9842J/N1.112

• Operational Class: Class-AB
• Output Power (typ): 15x1@8Ohm/7.5x2@4OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.05@8Ohm@1W%
• Single Supply Voltage (typ): 17V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 35W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 9V
• Single Supply Voltage (max): 26V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 9
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
6. Block diagram
7. Pinning information
9397 750 12013
Preliminary data
7.1 Pinning
Fig 1. Block diagram.
Fig 2. Pin configuration.
MODE
IN1
IN2
CIV
Rev. 01 — 26 April 2004
4
1
3
7
60 k
60 k
OUT2
OUT1
MODE
TFA9842J
GND
IN2
IN1
V CC
SVR
CIV
V CC
GND
STANDBY
9
5
MUTE
2-channel audio amplifier (2 x SE or 1 x BTL)
1
2
3
4
5
6
7
8
9
ON
V REF
TFA9842J
SHORT-CIRCUIT
TEMPERATURE
MDB802
V CC
PROTECTION
AND
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
0.5V CC
MDB801
8
2
6
TFA9842J
OUT1
OUT2
SVR
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