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AD1990ACPZ on a board, in 3D

AD1990ACPZ

Analog Devices

102dB 2 Single-Ended Inputs 2-Channel 4.5V~5.5V 5Wx2@4Ω Automatic mute/no-noise switch、Enable/shutdown function、Digitally programmable gain Class D LFCSP-64-VQ(9x9) Audio Amplifiers ROHS

Extended
DatasheetJLCPCBLCSCadi/AD1990ACPZ
Category
Audio Amplifiers
Package
LFCSP-64-VQ(9x9)
Pins
5

Overview

The AD1990ACPZ is an audio Amplifier made by Analog Devices in a LFCSP-64-VQ(9x9) package with 65 pins. 102dB 2 Single-Ended Inputs 2-Channel 4.5V~5.5V 5Wx2@4Ω Automatic mute/no-noise switch、Enable/shutdown function、Digitally programmable gain Class D LFCSP-64-VQ(9x9) Audio Amplifiers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:AD1990ACPZ, from EasyEDA) and its footprint (EasyEDA_Cloud:LFCSP-64_L9.0-W9.0-P0.50-TL-EP7.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C4991247).

Symbol

PGND11PGND12PGND13OUTL+4OUTL+5OUTL+6PVDD17PVDD18PVDD19PVDD110OUTL-11OUTL-12OUTL-13PGND114PGND115PGND116ERR2#17ERR1#18ERR0#19DCTRL220DCTRL121DCTRL022DGND23DVDD24DVDD25DGND26CLK127CLK028MUTE#29RST_PDN#30PGA131PGA032PGND233PGND234PGND235OUTR-36OUTR-37OUTR-38PVDD239PVDD240PVDD241PVDD242OUTR+43OUTR+44OUTR+45PGND246PGND247PGND248PGND249NFR+50NFR-51NC52AINR53NC54REF_FILT55AGND56AVDD57MOD_FILT58NC59AINL60NC61NFL-62NFL+63PGND164EP65
EasyEDA_Cloud:AD1990ACPZFrom EasyEDA

Footprint

65
EasyEDA_Cloud:LFCSP-64_L9.0-W9.0-P0.50-TL-EP7.1From EasyEDA

Parameters

7
Class
Class D
Features
Digitally programmable gain；Enable/shutdown function；Automatic mute/no-noise switch
Number of Inputs
2 Single-Ended Inputs
Output Power
5Wx2@4Ω
Signal-to-Noise Ratio
102dB
Speaker Channels
2-Channel
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

65
The pins of the AD1990ACPZ
PinNameType
1PGND1Unspecified
2PGND1Unspecified
3PGND1Unspecified
4OUTL+Unspecified
5OUTL+Unspecified
6OUTL+Unspecified
7PVDD1Unspecified
8PVDD1Unspecified
9PVDD1Unspecified
10PVDD1Unspecified
11OUTL-Unspecified
12OUTL-Unspecified
13OUTL-Unspecified
14PGND1Unspecified
15PGND1Unspecified
16PGND1Unspecified
17ERR2#Unspecified
18ERR1#Unspecified
19ERR0#Unspecified
20DCTRL2Unspecified
21DCTRL1Unspecified
22DCTRL0Unspecified
23DGNDUnspecified
24DVDDUnspecified
25DVDDUnspecified
26DGNDUnspecified
27CLK1Unspecified
28CLK0Unspecified
29MUTE#Unspecified
30RST_PDN#Unspecified
31PGA1Unspecified
32PGA0Unspecified
33PGND2Unspecified
34PGND2Unspecified
35PGND2Unspecified
36OUTR-Unspecified
37OUTR-Unspecified
38OUTR-Unspecified
39PVDD2Unspecified
40PVDD2Unspecified
41PVDD2Unspecified
42PVDD2Unspecified
43OUTR+Unspecified
44OUTR+Unspecified
45OUTR+Unspecified
46PGND2Unspecified
47PGND2Unspecified
48PGND2Unspecified
49PGND2Unspecified
50NFR+Unspecified
51NFR-Unspecified
52NCUnspecified
53AINRUnspecified
54NCUnspecified
55REF_FILTUnspecified
56AGNDUnspecified
57AVDDUnspecified
58MOD_FILTUnspecified
59NCUnspecified
60AINLUnspecified
61NCUnspecified
62NFL-Unspecified
63NFL+Unspecified
64PGND1Unspecified
65EPUnspecified

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Questions

Is there a KiCad symbol and footprint for the AD1990ACPZ?

Yes. The symbol is EasyEDA_Cloud:AD1990ACPZ and the footprint EasyEDA_Cloud:LFCSP-64_L9.0-W9.0-P0.50-TL-EP7.1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the AD1990ACPZ?

LFCSP-64-VQ(9x9), with 65 pins. Its footprint is drawn on this page.

Where is the AD1990ACPZ datasheet?

Analog Devices publishes it: the Datasheet link on this page opens it.

Where can I order the AD1990ACPZ?

JLCPCB lists it as part C4991247, with 0 in stock; the sellers' links on this page open their listings.

What can replace the AD1990ACPZ?

Parts like it in the library: the AD1990ACPZRL by Analog Devices, the AD1990ACPZRL7 by Analog Devices and the AD1992ACPZ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

3