TDA8946AJ/N2,112 NXP Semiconductors, TDA8946AJ/N2,112 Datasheet - Page 3

• Manufacturer Part Number: TDA8946AJ/N2,112
• Description: IC AMP AUDIO PWR 15W STER 17SIL
• Manufacturer: NXP Semiconductors
• Type: Class ABr

Specifications of TDA8946AJ/N2,112

• Output Type: 2-Channel (Stereo)
• Package / Case: 17-SIL (Bent and Staggered Leads)
• Max Output Power X Channels @ Load: 15W x 2 @ 8 Ohm
• Voltage - Supply: 4.5 V ~ 18 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Product: Class-AB
• Output Power: 15 W
• Available Set Gain: 30 dB
• Thd Plus Noise: 0.07 %
• Operating Supply Voltage: 18 V
• Maximum Power Dissipation: 28000 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 8 Ohms
• Input Signal Type: Differential
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 18 V
• Supply Voltage (min): 4.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3456-5; 935270283112; TDA8946AJU

Philips Semiconductors
7. Pinning information
9397 750 09434
Product data
7.1 Pinning
7.2 Pin description
Table 3:
Symbol
OUT1
GND1
V
OUT1
n.c.
IN1
SGND
IN1
IN2
MODE
SVR
IN2
Fig 2. Pin configuration.
CC1
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
handbook, halfpage
Rev. 01 — 01 March 2002
Description
negative loudspeaker terminal 1
ground channel 1
supply voltage channel 1
positive loudspeaker terminal 1
not connected
positive input 1
signal ground
negative input 1
negative input 2
mode selection input (standby, mute, operating)
half supply voltage decoupling (ripple rejection)
positive input 2
OUT1
OUT1
OUT2
OUT2
MODE
SGND
GND1
GND2
V CC1
V CC2
IN1
IN1
IN2
IN2
SVR
n.c.
GC
2 x 15 W BTL audio amplifier with DC gain control
10
11
12
13
14
15
16
17
1
2
3
4
5
6
7
8
9
TDA8946AJ
MGW609
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
TDA8946AJ
3 of 20