TDA8946AJ/N2,112 NXP Semiconductors, TDA8946AJ/N2,112 Datasheet - Page 2

• 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
5. Ordering information
6. Block diagram
9397 750 09434
Product data
Table 1:
Table 2:
Symbol Parameter
G
G
SVRR
Type number Package
TDA8946AJ
idth
Fig 1. Block diagram.
v(max)
v(cr)
maximum voltage gain
voltage gain control range
supply voltage ripple
rejection
Quick reference data
Ordering information
Name
DBS17P
MODE
IN1
IN1
IN2
IN2
SVR
Rev. 01 — 01 March 2002
GC
13
12
10
8
6
9
11
Description
plastic DIL-bent-SIL power package; 17 leads (lead
length 12 mm)
MUTE LOGIC
STANDBY/
SGND
…continued…continued
2 x 15 W BTL audio amplifier with DC gain control
V CC1
7
3
TDA8946AJ
Conditions
V CC2
k
k
20
20
GND1
V CC
16
2
SHORT CIRCUIT
TEMPERATURE
GND2
PROTECTION
15
AND
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
MGW608
14
17
1
4
TDA8946AJ
Min
29
-
-
OUT1
OUT2
OUT1
OUT2
Typ
30
80
55
Max
31
-
-
Version
SOT243-1
2 of 20
Unit
dB
dB
dB