XE3005I033TRLF Semtech, XE3005I033TRLF Datasheet - Page 26

• Manufacturer Part Number: XE3005I033TRLF
• Description: IC CODEC LOW PWR 16BIT 20-TSSOP
• Manufacturer: Semtech
• Type: Audio Codecr

Specifications of XE3005I033TRLF

• Data Interface: Serial
• Resolution (bits): 16 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: Yes
• S/n Ratio, Adcs / Dacs (db) Typ: 78 / 78
• Dynamic Range, Adcs / Dacs (db) Typ: 78 / 78
• Voltage - Supply, Analog: 1.8 V ~ 3.6 V
• Voltage - Supply, Digital: 1.8 V ~ 3.6 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: XE3005I033TR

5.3.7
* see figure 22
© Semtech 2005
Ref. No.*
1
1
2
3
4
5
6
MOSI
SS
SCK
MISO
Timing Requirements of the Serial Peripheral Interface
Serial Clock Frequency for SCK = 1 / T
MCLK Duty Cycle
Recovery Time
Disable Time
Setup time MISO valid to SCK high
Hold time MISO valid after SCK high
Delay time MOSI valid after SCK low
2
M2
M1
Characteristics
4
M0
A4
Figure 22: Serial Peripheral Interface timing
5
A3
1
A2
SCK
A1
26
Test Conditions
A0
C
Load
D7
= 10pF
D7
D6
D6
6
T
T
T
D5
D5
SCK
SCK
SCK
Min
125
45
2T
/4
/4
/4
D4
D4
XE3005/XE3006
Typ
D3
D3
D2
D2
MCLK/2
Max
55
D1
D1
D0
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D0
MHz
Unit
ns
ns
ns
ns
ns
%
3