SA58670ABS,115 NXP Semiconductors, SA58670ABS,115 Datasheet - Page 4

• Manufacturer Part Number: SA58670ABS,115
• Description: IC AMP AUDIO 2.1W STER D 20HVQFN
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of SA58670ABS,115

• Output Type: 2-Channel (Stereo)
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Max Output Power X Channels @ Load: 2.1W x 2 @ 4 Ohm
• Voltage - Supply: 2.5 V ~ 5.5 V
• Features: Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Product: Class-D
• Output Power: 2.1 W
• Available Set Gain: 24 dB
• Common Mode Rejection Ratio (min): 69 dB
• Thd Plus Noise: 0.14 %, 0.11 %
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 6 mA
• Maximum Power Dissipation: 5.2 W
• 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
• Supply Type: Single
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 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: 568-4354-2; 935286181115; SA58670ABS; SA58670ABS-G; SA58670ABS-G

NXP Semiconductors
7. Limiting values
SA58670_3
Product data sheet
Table 2.
Table 3.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
Symbol
INLN
INLP
-
Symbol
V
V
P
T
T
T
V
amb
j
stg
DD
I
ESD
V
GND is the voltage ground on pins PGND and pin AGND.
DD
is the supply voltage on pins PVDD and pin AVDD.
Parameter
supply voltage
input voltage
power dissipation
ambient temperature
junction temperature
storage temperature
electrostatic discharge
voltage
Pin description
Limiting values
Pin
19
20
(DAP)
Rev. 03 — 11 June 2009
Description
left channel negative input
left channel positive input
exposed die attach paddle; connect to ground plane heat spreader
…continued
Conditions
Active mode
Shutdown mode
pin SDL
pin SDR
other pins
derating factor 41.6 mW/K
operating in free air
operating
human body model
machine model
T
T
T
amb
amb
amb
= 25 C
= 75 C
= 85 C
2.1 W/channel stereo class-D audio amplifier
Min
GND
GND
-
-
-
[1]
0.3
0.3
0.3
40
40
65
2000
200
SA58670
© NXP B.V. 2009. All rights reserved.
Max
+6.0
+7.0
V
V
V
5.2
3.12
2.7
+85
+150
+85
-
-
DD
DD
DD
+ 0.3 V
Unit
V
V
V
V
W
W
W
V
V
C
C
C
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