ADG3304 데이터 시트보기 (PDF) - Analog Devices
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ADG3304 Datasheet PDF : 20 Pages
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Data Sheet
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
ADG3304
VCCA 1
A1 2
A2 3
A3 4
A4 5
NC 6
GND 7
ADG3304
TOP VIEW
(Not to Scale)
14 VCCY
13 Y1
12 Y2
11 Y3
10 Y4
9 NC
8 EN
NC = NO CONNECT
Figure 2. 14-Lead TSSOP
Pin Configuration
BALL A1
INDICATOR
1
2
3
Y1 VCCY A1
A
Y2 VCCA A2
B
Y3 EN A3
C
Y4 GND A4
D
TOP VIEW
(BALLS AT THE BOTTOM)
Not to Scale
Figure 3. 12-Ball WLCSP
Pin Configuration
NC 1
A2 2
A3 3
A4 4
NC 5
PIN 1
INDICATOR
ADG3304
TOP VIEW
(Not to Scale)
15 NC
14 Y2
13 Y3
12 Y4
11 NC
NC = NO CONNECT
NOTES
1. THE EXPOSED PADDLE CAN BE TIED TO GND
OR LEFT FLOATING. DO NOT TIE IT TO VCCA or VCCY.
Figure 4. 20-Lead LFCSP_VQ
Pin Configuration
Table 3. 14-Lead TSSOP and 20-lead LFCSP Pin Function Descriptions
Pin No.
TSSOP
LFCSP
Mnemonic Description
1
19
VCCA
Power Supply Voltage Input for the A1 to A4 I/O Pins (1.15 V ≤ VCCA ≤ VCCY).
2
20
A1
Input/Output A1. Referenced to VCCA.
3
2
A2
Input/Output A2. Referenced to VCCA.
4
3
A3
Input/Output A3. Referenced to VCCA.
5
4
A4
Input/Output A4. Referenced to VCCA.
6, 9
1, 5, 6, 7, 10, 11, 15, 16 NC
No Connect.
7
8
GND
Ground.
8
9
EN
Active High Enable Input.
10
12
Y4
Input/Output Y4. Referenced to VCCY.
11
13
Y3
Input/Output Y3. Referenced to VCCY.
12
14
Y2
Input/Output Y2. Referenced to VCCY.
13
17
Y1
Input/Output Y1. Referenced to VCCY.
14
18
VCCY
Power Supply Voltage Input for the Y1 to Y4 I/O Pins (1.65 V ≤ VCCY ≤ 5.5 V).
Table 4. 12-Ball WLCSP Pin Function Descriptions
Bump No.
Mnemonic Description
A1
Y1
Input/Output Y1. Referenced to VCCY.
B1
Y2
Input/Output Y2. Referenced to VCCY.
C1
Y3
Input/Output Y3. Referenced to VCCY.
D1
Y4
Input/Output Y4. Referenced to VCCY.
A2
VCCY
Power Supply Voltage Input for the Y1 to Y4 I/O Pins (1.65 V ≤ VCCY ≤ 5.5 V).
B2
VCCA
Power Supply Voltage Input for the A1 to A4 I/O Pins (1.15 V ≤ VCCA ≤ VCCY).
C2
EN
Active High Enable Input.
D2
GND
Ground.
A3
A1
Input/Output A1. Referenced to VCCA.
B3
A2
Input/Output A2. Referenced to VCCA.
C3
A3
Input/Output A3. Referenced to VCCA.
D3
A4
Input/Output A4. Referenced to VCCA.
Rev. D | Page 7 of 20
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