UDA1355H/N2,557 NXP Semiconductors, UDA1355H/N2,557 Datasheet - Page 71

• Manufacturer Part Number: UDA1355H/N2,557
• Description: IC CODEC STER/SUDIO SPDIF 44QFP
• Manufacturer: NXP Semiconductors
• Type: Stereo Audior

Specifications of UDA1355H/N2,557

• 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 / 98
• Voltage - Supply, Analog: 2.7 V ~ 5.5 V
• Voltage - Supply, Digital: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935271552557

NXP Semiconductors
17 PACKAGE OUTLINE
2003 Apr 10
QFP44: plastic quad flat package; 44 leads (lead length 1.3 mm); body 10 x 10 x 1.75 mm
Stereo audio codec with SPDIF interface
DIMENSIONS (mm are the original dimensions)
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
UNIT
mm
OUTLINE
VERSION
SOT307-2
max.
2.1
A
44
34
y
0.25
0.05
33
A
1
1
e
1.85
1.65
A
2
IEC
0.25
A
pin 1 index
3
b
p
H
0.4
0.2
D
b
D
p
w
0.25
0.14
M
c
JEDEC
10.1
X
D
9.9
(1)
REFERENCES
Z D
11
10.1
23
E
9.9
0
(1)
12
22
0.8
e
Z E
b
B
JEITA
e
w
scale
p
2.5
71
12.9
12.3
H
v
M
D
v
M
M
B
12.9
12.3
H
E
A
A
E
H
E
5 mm
1.3
L
0.95
0.55
L
p
A
A
0.15
v
2
A
1
0.15
w
PROJECTION
EUROPEAN
detail X
0.1
y
Z
Preliminary specification
1.2
0.8
D
(1)
L
L
UDA1355H
p
Z
1.2
0.8
E
ISSUE DATE
(1)
97-08-01
03-02-25
(A )
3
10
0
θ
o
o
SOT307-2
θ