IDTSTAC9766XXTAEC1X IDT, Integrated Device Technology Inc, IDTSTAC9766XXTAEC1X Datasheet - Page 91

• Manufacturer Part Number: IDTSTAC9766XXTAEC1X
• Description: IC CODEC AC'97 2CH 2.3 48-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec '97r

Specifications of IDTSTAC9766XXTAEC1X

• Data Interface: Serial
• Resolution (bits): 20 b
• Number Of Adcs / Dacs: 2 / 2
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 85 / 95
• 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-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9766XXTAEC1X

14.PACKAGE DRAWING
IDT™
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
STAC9766/9767
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
14.1. 48-Pin LQFP
Pin 1
48 pin LQFP
D1
D
Figure 25. 48-Pin LQFP Package Outline and Package Dimensions
e
b
A2
A
91
c
A1
Key
A1
A2
D1
E1
A
D
E
L
C
e
b
Min
STAC9766/9767
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
Max
1.60
0.15
1.45
9.20
7.10
9.20
7.10
0.75
0.20
0.27
V 7.4 12/06