AK4382AVT AKM Semiconductor Inc, AK4382AVT Datasheet - Page 10
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AK4382AVT
Manufacturer Part Number
AK4382AVT
Description
IC DAC 24BIT DIFF 16TSSOP
Manufacturer
AKM Semiconductor Inc
Datasheet
1.AK4382AVT.pdf
(21 pages)
Specifications of AK4382AVT
Number Of Bits
24
Data Interface
Serial
Number Of Converters
2
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power Dissipation (max)
-
Settling Time
-
Other names
974-1009-2
AK4382AVT
AK4382AVT
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AK4382AVT
Manufacturer:
AKM
Quantity:
20 000
Part Number:
AK4382AVT-E2
Manufacturer:
AKM
Quantity:
20 000
Company:
Part Number:
AK4382AVTP-E2
Manufacturer:
NUVOTON
Quantity:
149
ASAHI KASEI
n Audio Serial Interface Format
Data is shifted in via the SDTI pin using BICK and LRCK inputs. The DIF0-2 as shown in Table 7 can select five serial data
modes . In all modes the serial data is MSB-first, 2 ’s compliment format and is latched on the rising edge of BICK. Mode 2 can
be used for 16/20 MSB justified formats by zeroing the unused LSBs.
MS0071-E-02
176.4kHz
192.0kHz
32.0kHz
44.1kHz
48.0kHz
88.2kHz
96.0kHz
LRCK
fs
Mode
22.5792
24.5760
128fs
0
1
2
3
4
-
-
-
-
-
DIF2
0
0
0
0
1
Table 5. Sampling Speed (Auto Setting Mode: Default)
33.8688
36.8640
Table 6. System Clock Example (Auto Setting Mode)
192fs
-
-
-
-
-
DIF1
0
0
1
1
0
512fs
256fs
128fs
Table 7. Audio Data Formats
DIF0
MCLK
22.5792
24.5760
256fs
0
1
0
1
0
MCLK (MHz)
-
-
-
-
-
SDTI Format
16bit LSB Justified
20bit LSB Justified
24bit MSB Justified
24bit I
24bit LSB Justified
768fs
384fs
192fs
- 10 -
2
33.8688
36.8640
S Compatible
384fs
-
-
-
-
-
Sampling Speed
Normal
Double
Quad
16.3840
22.5792
24.5760
512fs
-
-
-
-
BICK
32fs
40fs
48fs
48fs
48fs
24.5760
33.8688
36.8640
768fs
-
-
-
-
Figure 1
Figure 2
Figure 3
Figure 4
Figure 2
Figure
Sampling Speed
Double
Normal
Quad
Default
[AK4382A]
2002/12