參數(shù)資料
型號: ADAU1513ACPZ-RL7
廠商: Analog Devices Inc
文件頁數(shù): 13/16頁
文件大?。?/td> 0K
描述: IC AMP AUDIO PWR 23W 48LFCSP
產(chǎn)品變化通告: ADAU1513,1590 Discontinuation 09/Apr/2012
標(biāo)準(zhǔn)包裝: 750
類型: D 類
輸出類型: 2 通道(立體聲)
在某負(fù)載時最大輸出功率 x 通道數(shù)量: 23W x 2 @ 4 歐姆
電源電壓: 9 V ~ 18 V
特點: 差分輸入,PWM,短路和熱保護(hù)
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 48-LFCSP-VQ(7x7)
封裝/外殼: 48-VFQFN 裸露焊盤,CSP
包裝: 帶卷 (TR)
ADAU1513
Rev. 0 | Page 6 of 16
PIN CONFIGURATION AND FUNCTION DESCRIPTION
06
75
0-
0
03
13
14
15
16
17
18
19
20
21
22
23
24
INR–
INR+
MU
T
E
ST
D
N
TE
S
T
4
TE
S
T
5
DG
ND
DV
DD
AV
DD
AG
ND
TE
S
T
6
TE
S
T
7
48
47
46
45
44
43
42
41
40
39
38
37
PG
N
D
PG
N
D
PVD
D
PVD
D
PVD
D
PVD
D
PVD
D
PVD
D
PVD
D
PVD
D
PG
N
D
PG
N
D
1
2
3
4
5
6
7
8
9
10
11
12
OUTL–
OUTL+
INL–
INL+
OTW
TEST2
TEST3
OUTR–
OUTR+
TEST13
TEST12
TEST11
TEST10
TEST9
TEST8
35
OUTR–
36
34
33
32
31
30
29
28
27
26
25
ADAU1513
TOP VIEW
(Not to Scale)
PIN 1
INDICATOR
ERR
NOTES
1. EPAD NOT SHOWN AND INTERNALLY CONNECTED TO
PGND, DGND, AND AGND FOR TQFP-48.
2. EPAD NOT SHOWN AND INTERNALLY CONNECTED TO
PGND AND DGND FOR LFCSP-48.
Figure 4. Pin Configuration
Table 7. Pin Function Descriptions
Pin Number
Mnemonic
Type1
Description
1, 2, 3
OUTL
O
Output of High Power Transistors, Left Channel Negative Polarity.
4, 5, 6
OUTL+
O
Output of High Power Transistors, Left Channel Positive Polarity.
7
INL
I
Differential PWM Left Input ().
8
INL+
I
Differential PWM Left Input (+).
9
ERR
O
Overtemperature Shutdown Error Indicator (Active Low Open-Drain Output).
10
OTW
O
Overtemperature Warning Indicator (Active Low Open-Drain Output).
11
TEST2
I
Reserved for Internal Use. Connect to DGND.
12
TEST3
I
Reserved for Internal Use. Connect to DVDD.
13
INR
I
Differential PWM Right Input ().
14
INR+
I
Differential PWM Right Input (+).
15
MUTE
I
Mute (Active Low Input).
16
STDN
I
Shutdown/Reset Input (Active Low Input).
17
TEST4
I
Reserved for Internal Use. Connect to DGND.
18
TEST5
O
Reserved for Internal Use. Do not connect.
19
DGND
P
Digital Ground for Digital Circuitry. Internally connected to exposed pad (ePAD)2.
20
DVDD
P
Positive Supply for Digital Circuitry.
21
AVDD
P
Positive Supply for Analog Circuitry (Can be Tied to DVDD).
22
AGND
P
Analog Ground for Analog Circuitry. Internally connected to ePAD2. Can be tied to DGND.
23
TEST6
I
Reserved for Internal Use. Connect to DGND.
24
TEST7
I
Reserved for Internal Use. Connect to DGND.
25
TEST8
I
Reserved for Internal Use. Connect to DGND.
26
TEST9
I
Reserved for Internal Use. Connect to DGND.
27
TEST10
I
Reserved for Internal Use. Connect to DGND.
28
TEST11
I
Reserved for Internal Use. Connect to DGND.
29
TEST12
I
Reserved for Internal Use. Connect to DGND.
30
TEST13
I
Reserved for Internal Use. Connect to DGND.
31, 32, 33
OUTR+
O
Output of High Power Transistors, Right Channel Positive Polarity.
OBSOLETE
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