AK4524_12 Datasheet, PDF (31/32 Pages) Asahi Kasei Microsystems – 24Bit 96kHz Audio CODEC

MARKING
AK4524VM
XXXBYYYYC
[AK4524]
XXXBYYYYC: Date code identifier
XXXB: Lot number (X: Digit number, B: Alpha character)
YYYYC: Assembly date (Y: Digit number, C: Alpha character)
REVISION HISTORY
Date (Y/M/D)
98/12/05
99/05/25
99/11/17
04/01/07
12/01/12
Revision
00
01
Reason
First Edition
Error
Correction
02
Specification
Change
Error
Correction
Description
Change
03
Error
Correction
04
Specification
Change
Page
Contents
19, 24
28
31
3, 5
Addr:07H, D5: ATTL5 → ATTR5
3. Analog Input, Line 2: Usually the signal input ∼
“INPORTANT NOTICE” was added.
Ambient Temperature: −10 ∼ 70°C → −20 ∼ 85°C
10
11
12, 13, 15
Timing Diagram, Clock Timing
MCLK Input Level: 1.5V → VIL, VIH
CLKO Output Level: VIH, VIL → 50%VT
Timing Diagram, Audio Interface Timing (Slave)
SDTO Output Level: VIH, VIL → 50%VT
Timing Diagram, Audio Interface Timing (Master)
LRCK Output Level: VIH, VIL → 50%VT
BICK Output Level: VIH, VIL → 50%VT
SDTO Output Level: VIH, VIL → 50%VT
System Clock Table 1, 2, 3, 6
7
1, 3, 30, 31
FILTER CHARACTERISTICS
ADC Passband 22.20 → 20.20
AK4524VF was deleted. (28pin VSOP)
AK4524VM was added. (28pin SSOP)
Ordering Guide was changed.
PACKAGE was changed.
MARKING was changed.
M0050-E-04
- 31 -
2012/01