IDTSTAC9751XXTAEC1XR IDT, Integrated Device Technology Inc, IDTSTAC9751XXTAEC1XR Datasheet - Page 66

• Manufacturer Part Number: IDTSTAC9751XXTAEC1XR
• Description: IC CODEC AC'97 2CH VALUE 48-LQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec '97r

Specifications of IDTSTAC9751XXTAEC1XR

• Resolution (bits): 18 b, 20 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 85 / 89
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9751XXTAEC1XR

12. PACKAGE DRAWINGS
IDT™
VALUE-LINE TWO-CHANNEL AC’97 CODECS
STAC9750/9751
VALUE-LINE TWO-CHANNEL AC’97 CODECS
12.1. 48-Pin LQFP
Pin 1
48 pin LQFP
D1
D
e
Figure 22. Package Drawing - 48-pin LQFP
b
A2
A
66
c
A1
Key
A1
A2
D1
E1
D
A
E
L
e
c
b
Min.
STAC9750/9751
1.40
0.05
1.35
8.80
6.90
8.80
6.90
0.45
0.09
0.17
LQFP Dimensions in mm
Nom.
1.50
0.10
1.40
9.00
7.00
9.00
7.00
0.60
0.50
0.22
-
PC AUDIO
V 5.8 103106
Max.
1.60
0.15
1.45
9.20
7.10
9.20
7.10
0.75
0.20
0.27