SA58672TK,138 NXP Semiconductors, SA58672TK,138 Datasheet - Page 7

• 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
10. Typical characterization curves
SA58672_4
Product data sheet
Fig 5.
Fig 6.
(W)
(1) V
(2) V
(3) V
(1) R
(2) R
P
po
a. R
a. V
100
0.5
0.4
0.3
0.2
0.1
80
60
40
20
0
0
0
0
Output power efficiency as a function of output power
Power dissipation as a function of output power
DD
DD
DD
L
L
DD
L
= 2
= 2
= 2
= 5.0 V.
= 3.6 V.
= 2.5 V.
= 5.0 V
0.5
15 H + 4.11 .
15 H + 8.03 .
15 H + 4.11
(3)
1.0
1.0
1.5
(2)
(2)
2.0
2.0
P
o
2.5
002aad856
002aad858
(W)
P
o
(W)
(1)
(1)
3.0
3.0
Rev. 04 — 8 June 2009
(W)
P
po
100
b. R
b. V
0.3
0.2
0.1
80
60
40
20
0
0
0
0
DD
L
= 2
= 3.6 V
(3)
15 H + 8.03
0.5
3.0 W mono class-D audio amplifier
0.5
(2)
(2)
1.0
1.0
1.5
1.5
SA58672
© NXP B.V. 2009. All rights reserved.
P
P
002aad859
002aad857
(1)
o
o
(W)
(W)
(1)
2.0
2.0
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