SA58672TK,138 NXP Semiconductors, SA58672TK,138 Datasheet - Page 9

• 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 10. Total harmonic distortion-plus-noise as a function of output power
THD+N
(%)
(1) V
(2) V
(3) V
(4) V
10
10
a.
10
10
1
2
1
2
10
R
DD
DD
DD
DD
1
L
= 2
= 2.5 V.
= 3.6 V.
= 5.0 V.
= 5.5 V.
15 H + 4
(1)
; A-weighting THD+N filter
1
(2)
(3)
P
o
(W)
(4)
002aad864
10
Rev. 04 — 8 June 2009
THD+N
(%)
10
10
b.
10
10
1
2
1
2
10
R
2
L
= 2
15 H + 8
3.0 W mono class-D audio amplifier
10
1
; A-weighting THD+N filter
(1)
(2)
1
(3)
SA58672
© NXP B.V. 2009. All rights reserved.
P
(4)
o
002aad865
(W)
10
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