AK5355VT Datasheet, PDF (12/20 Pages) Asahi Kasei Microsystems – Low Power 16bit ΔΣ ADC

ASAHI KASEI
[AK5355]
SYSTEM DESIGN (AK5355VT)
Figure 7 shows the system connection diagram. An evaluation board [AKD5355] is available which demonstrates the
application circuit, optimum layout, power supply arrangements and measurement results.
+
2.2µ
0.1µ
Analog Supply
2.1 ∼ 3.6V
Digital Supply
2.1 ∼ 3.6V
Rch In
+
1 VCOM
TST1 16
Lch In
+
2 RIN
3 LIN
NC 15
DIF 14
10µ ₊
4 VSS
0.1µ
5 VA
Top View ^{PDN 13}
BCLK 12
10µ ⁺ 0.1µ
6 VD
7 SEL
MCLK 11
LRCK 10
8 NC
SDTO 9
Analog Ground
Mode
Setting
Reset
Controller
System Ground
Figure 7. System Connection Diagram Example (AK5355VT)
MS0113-E-01
- 12 -
2005/01