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

• Manufacturer Part Number: TFA9842J/N1,112
• Description: IC AMP AUDIO PWR 15W STER 9SIL
• Manufacturer: NXP Semiconductors
• Type: Class ABr

Specifications of TFA9842J/N1,112

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Package / Case: 9-SIL (Bent and Staggered Leads)
• Max Output Power X Channels @ Load: 15W x 1 @ 8 Ohm; 7.5W x 2 @ 4 Ohm
• Voltage - Supply: 9 V ~ 26 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Product: Class-AB
• Output Power: 7.5 W, 15 W
• Available Set Gain: 26 dB, 32 dB
• Thd Plus Noise: 0.1 %, 0.05 %
• Operating Supply Voltage: 17 V
• Supply Current: 60 mA
• Maximum Power Dissipation: 35 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 8 Ohms
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 26 V
• Supply Voltage (min): 9 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3453-5; 935274136112; TFA9842J

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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