UDA1380TT/N2,518 NXP Semiconductors, UDA1380TT/N2,518 Datasheet - Page 61

• Manufacturer Part Number: UDA1380TT/N2,518
• Description: IC AUDIO CODER-DECODER 32-TSSOP
• Manufacturer: NXP Semiconductors
• Type: Stereo Audior

Specifications of UDA1380TT/N2,518

• Data Interface: I²C, Serial
• Resolution (bits): 24 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: No
• S/n Ratio, Adcs / Dacs (db) Typ: 97 / 100
• Voltage - Supply, Analog: 2.4 V ~ 3.6 V
• Voltage - Supply, Digital: 2.4 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935270659518; UDA1380TT-T; UDA1380TT-T

NXP Semiconductors
19 APPLICATION INFORMATION
2004 Apr 22
handbook, full pagewidth
Stereo audio coder-decoder
for MD, CD and MP3
Pin numbers for UDA1380HN in parentheses.
micro-
phone
ground
input
input
input
right
+3 V
left
system
clock
BLM31A601S
BLM31A601S
(16 V)
(16 V)
(16 V)
47 μF
47 μF
47 μF
47 Ω
100 μF
(16 V)
L3CLOCK/SCL
L3DATA/SDA
SEL_L3_IIC
L3MODE
SYSCLK
DATAI
RTCB
VINM
BCKI
100 μF
VINR
VINL
(16 V)
WSI
V DDA
V DDD
31 (27)
1 (29)
3 (31)
30 (26)
18 (14)
17 (13)
16 (12)
19 (15)
13 (9)
12 (8)
11 (7)
10 (6)
15 (11)
2 (30)
V ADCN
V SSA(AD)
100 nF
100 μF
(16 V)
(63 V)
100 nF
100 μF
(63 V)
(16 V)
Fig.21 Application diagram.
32 (28)
V DDA
4 (32)
V DDA
V ADCP
V DDA(AD)
100 Ω
1 Ω
(UDA1380HN)
UDA1380TT
20 (16)
14 (10)
V SSA(HP)
61
V SSD
100 nF
100 μF
(63 V)
(16 V)
V DDD
6 (2)
24 (20)
V DDA
V DDD
10 Ω
V DDA(HP)
28 (24)
V SSA(DA)
100 nF
100 μF
(63 V)
(16 V)
5 (1)
26 (22)
V DDA
(23) 27
(21) 25
(18) 22
(19) 23
(17) 21
(25) 29
RESET
(5) 9
(4) 8
(3) 7
V DDD
V DDA(DA)
1 Ω
47 kΩ
VOUTL
VOUTR
DATAO
WSO
BCKO
V REF(HP)
VOUTLHP
VOUTRHP
V REF
4.7 μF
(16 V)
(16 V)
(16 V)
47 μF
47 μF
100 nF
(63 V)
0 Ω
0 Ω
10 kΩ
10 kΩ
100 Ω
100 Ω
Product specification
MGU537
10 μF
(16 V)
UDA1380
headphone
left
output
right
output