ADC1002S020 查看數據表（PDF） - NXP Semiconductors.
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ADC1002S020 Datasheet PDF : 19 Pages
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NXP Semiconductors
7. Pinning information
7.1 Pinning
ADC1002S020
Single 10 bits ADC, up to 20 MHz
D9 1
IR 2
VSSD1 3
VDDD1 4
CLK 5
STDBY 6
VDDA 7
n.c. 8
ADC1002S020HL
24 n.c.
23 D1
22 D0
21 VSSO
20 VDDO
19 VSSD2
18 VDDD2
17 n.c.
014aaa483
Fig 2. Pin configuration
7.2 Pin description
Table 3.
Symbol
D9
IR
VSSD1
VDDD1
CLK
STDBY
VDDA
n.c.
VSSA
RB
RM
n.c.
n.c.
VI
RT
OE
n.c.
VDDD2
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Description
data output; bit 9 (Most Significant Bit (MSB))
in-range data output
digital ground 1
digital supply voltage 1 (3.0 V to 5.25 V)
clock input
standby mode input
analog supply voltage (3.0 V to 5.25 V)
not connected
analog ground
reference voltage BOTTOM input
reference voltage MIDDLE input
not connected
not connected
analog voltage input
reference voltage TOP input
output enable input (active LOW)
not connected
digital supply voltage 2 (3.0 V to 5.25 V)
ADC1002S020_2
Product data sheet
Rev. 02 — 13 August 2008
© NXP B.V. 2008. All rights reserved.
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