Datasheet

ADG3304 Data Sheet
Rev. E | Page 8 of 21
BAL
L
A1
INDICA
T
OR
TO
P VIEW
(BALLS AT THE BOT
T
OM)
Not to Scale
Y1
V
CCY
Y2
Y3
Y4
GND
A1
A2
A3
A4
V
CCA
EN
04860-003
1 2 3
A
B
C
D
Figure 4. 12-Ball WLCSP Pin Configuration
Table 4. 12-Ball WLCSP Pin Function Descriptions
Pin No. Mnemonic Description
A1 Y1 Input/Output Y1. Referenced to V
CCY
.
B1 Y2 Input/Output Y2. Referenced to V
CCY
.
C1
Y3
Input/Output Y3. Referenced to V
CCY
.
D1 Y4 Input/Output Y4. Referenced to V
CCY
.
A2 V
CCY
Power Supply Voltage Input for the Y1 to Y4 I/O Pins (1.65 V ≤ V
CCY
≤ 5.5 V).
B2 V
CCA
Power Supply Voltage Input for the A1 to A4 I/O Pins (1.15 V ≤ V
CCA
≤ V
CCY
).
C2 EN Active High Enable Input.
D2 GND Ground.
A3 A1 Input/Output A1. Referenced to V
CCA
.
B3 A2 Input/Output A2. Referenced to V
CCA
.
C3 A3 Input/Output A3. Referenced to V
CCA
.
D3 A4 Input/Output A4. Referenced to V
CCA
.
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