TDA8922CTH/N1,118 NXP Semiconductors, TDA8922CTH/N1,118 Datasheet - Page 23

• Manufacturer Part Number: TDA8922CTH/N1,118
• Description: IC AMP AUDIO CLASS D 24HSOP
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of TDA8922CTH/N1,118

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 155W x 1 @ 8 Ohm; 75W x 2 @ 6 Ohm
• Voltage - Supply: ±12.5 V ~ 32.5 V
• Features: Depop, Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: 24-HSOP
• Operational Class: Class-D
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.02@8Ohm@1W%
• Single Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Dual
• Rail/rail I/o Type: No
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±12.5V
• Mounting: Surface Mount
• Pin Count: 24
• Package Type: HSOP
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS compliant by exemption
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free by exemption / RoHS compliant by exemption
• Other names: 935286885118

NXP Semiconductors
TDA8922C_1
Product data sheet
13.8 Curves measured in reference design (demonstration board)
Fig 11. THD + N as a function of output power, SE configuration with 2
Fig 12. THD + N as a function of output power, SE configuration with 2
(1) f
(2) f
(3) f
(1) f
(2) f
(3) f
THD+N
THD+N
(%)
(%)
10
10
10
10
10
10
10
V
10
V
i
i
i
i
i
i
1
1
1
2
3
10
1
2
3
10
DD
DD
= 6 kHz.
= 1 kHz.
= 100 Hz.
= 6 kHz.
= 1 kHz.
= 100 Hz.
2
2
= 30 V, V
= 30 V, V
SS
SS
Rev. 01 — 7 September 2009
= 30 V, f
= 30 V, f
10
10
1
1
osc
osc
= 350 kHz (external oscillator), 2
= 350 kHz (external oscillator), 2
1
1
10
10
(1)
(2)
(3)
(1)
(2)
(3)
2
75 W class-D power amplifier
6
8
10
10
SE configuration.
SE configuration.
2
2
TDA8922C
P
P
o
o
010aaa565
010aaa566
(W)
(W)
© NXP B.V. 2009. All rights reserved.
6
8
10
10
load
load
3
3
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