SA58672TK,138 NXP Semiconductors, SA58672TK,138 Datasheet - Page 10

• Manufacturer Part Number: SA58672TK,138
• Description: IC AMP AUDIO 3W MONO D 10HVSON
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of SA58672TK,138

• Output Type: 1-Channel (Mono)
• Package / Case: 10-HVSON
• Max Output Power X Channels @ Load: 3W x 1 @ 4 Ohm
• Voltage - Supply: 2 V ~ 5.5 V
• Features: Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Product: Class-D
• Output Power: 3 W
• Common Mode Rejection Ratio (min): 69 dB
• Thd Plus Noise: 0.08 %
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 3.4 mA
• Maximum Power Dissipation: 3.12 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, Single
• Supply Type: Single
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935286769138; SA58672TK-T; SA58672TK-T

NXP Semiconductors
SA58672_4
Product data sheet
Fig 11. Total harmonic distortion-plus-noise as a function of frequency; R
THD+N
(%)
(1) V
(2) V
(3) V
(4) V
(1) V
(2) V
(3) V
(4) V
(5) V
10
10
10
a. V
c. V
10
1
1
2
3
10
A-weighting THD+N filter
O
O
O
O
O
O
O
O
O
DD
DD
= 4 dBV.
= 3.5 dBV.
= 0 dBV.
= 10 dBV.
= 11 dBV.
= 10 dBV.
= 8 dBV.
= 0 dBV.
= 10 dBV.
= 2.5 V
= 5.0 V
10
2
(1)
10
3
(4)
THD+N
(%)
10
10
10
10
10
(2)
(3)
1
1
2
3
10
4
002aad869
f (Hz)
10
10
Rev. 04 — 8 June 2009
5
(1)
2
10
3
(3)
(2)
THD+N
(5)
(%)
(4)
(1) V
(2) V
(3) V
(4) V
(5) V
10
10
10
b. V
10
10
1
1
2
3
10
4
O
O
O
O
O
DD
002aad871
f (Hz)
= 8 dBV.
= 7 dBV.
= 5 dBV.
= 0 dBV.
= 10 dBV.
= 3.6 V
10
L
10
3.0 W mono class-D audio amplifier
5
= 2
2
(1)
(2)
15 H + 4 ; G
10
3
(4)
(5)
(3)
10
SA58672
© NXP B.V. 2009. All rights reserved.
4
v
= 6 dB;
002aad870
f (Hz)
10
5
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