SA58670A Datasheet, PDF (3/24 Pages) NXP Semiconductors – 2.1 W/channel stereo class-D audio amplifier

NXP Semiconductors
6. Pinning information
6.1 Pinning
SA58670A
2.1 W/channel stereo class-D audio amplifier
terminal 1
index area
G1 1
OUTLP 2
PVDD 3
PGND 4
OUTLN 5
SA58670ABS
DAP⁽¹⁾
15 G0
14 OUTRP
13 PVDD
12 PGND
11 OUTRN
Transparent top view
(1) Exposed Die Attach Paddle (DAP).
Fig 2. Pin configuration for HVQFN20
002aad664
6.2 Pin description
Table 2.
Symbol
G1
OUTLP
PVDD
PGND
OUTLN
n.c.
SDL
SDR
AVDD
n.c.
OUTRN
PGND
PVDD
OUTRP
G0
INRP
INRN
AGND
Pin description
Pin
Description
1
gain select input 1
2
left channel positive output
3
power supply voltage (level same as AVDD)
4
power ground
5
left channel negative output
6
not connected
7
left channel shutdown input (active LOW)
8
right channel shutdown input (active LOW)
9
analog supply voltage (level same as PVDD)
10
not connected
11
right channel negative output
12
power ground
13
power supply voltage (level same as AVDD)
14
right channel positive output
15
gain select input 0
16
right channel positive input
17
right channel negative input
18
analog ground
SA58670A_2
Product data sheet
Rev. 02 — 23 October 2008
© NXP B.V. 2008. All rights reserved.
3 of 24