SA58670 Datasheet, PDF (3/18 Pages) NXP Semiconductors – 2.1 W/channel stereo Class D audio amplifier

NXP Semiconductors
6. Pinning information
6.1 Pinning
SA58670
2.1 W/channel stereo Class D audio amplifier
terminal 1
index area
G1 1
OUTLP 2
PVDD 3
PGND 4
OUTLN 5
(1)
SA58670BS
15 G0
14 OUTRP
13 PVDD
12 PGND
11 OUTRN
Transparent top view
002aac766
(1) Exposed DAP.
Fig 2. Pin configuration for HVQFN20
6.2 Pin description
Table 2.
Symbol
G1
OUTLP
PVDD
PGND
OUTLN
n.c.
SDL
SDR
AVDD
OUTRN
OUTRP
G0
INRP
INRN
AGND
INLN
INLP
-
Pin description
Pin
Description
1
gain select (MSB)
2
left channel positive output
3, 13
power supply (level same as AVDD)
4, 12
power ground
5
left channel negative output
6, 10
not connected
7
left channel shutdown (active LOW)
8
right channel shutdown (active LOW)
9
analog supply (level same as PVDD)
11
right channel negative output
14
right channel positive output
15
gain select (LSB)
16
right channel positive input
17
right channel negative input
18
analog ground
19
left channel negative input
20
left channel positive input
(DAP)
exposed die attach paddle; connect to ground plane heat spreader
SA58670_1
Objective data sheet
Rev. 01 — 22 June 2007
© NXP B.V. 2007. All rights reserved.
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