TDA8944JN1 NXP Semiconductors, TDA8944JN1 Datasheet - Page 11

• Manufacturer Part Number: TDA8944JN1
• Manufacturer: NXP Semiconductors

Specifications of TDA8944JN1

• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 7x2@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.03@8Ohm@1W%
• Single Supply Voltage (typ): 12V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 18W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 6V
• Single Supply Voltage (max): 18V
• 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: 17
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
9397 750 06861
Product specification
Fig 12. Channel separation as function of frequency.
Fig 13. Supply voltage ripple rejection as function of frequency.
handbook, full pagewidth
No bandpass filter applied.
V
SVRR
CC
(dB)
Curves A: inputs short-circuited
Curves B: inputs short-circuited and connected to ground (asymmetrical application)
20
40
60
80
= 12 V; R
0
10
B
A
s
= 0 ; V
ripple
= 707 mV (peak-to-peak); no bandpass filter applied.
handbook, halfpage
10
2
(dB)
100
cs
20
40
60
80
0
10
Rev. 02 — 14 February 2000
10
2
10
10
3
3
10
4
f (Hz)
MGL958
10
5
2 x 7 W stereo BTL audio amplifier
10
4
CH2
CH1
© Philips Electronics N.V. 2000. All rights reserved.
f (Hz)
TDA8944J
MGL956
10
5
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