參數(shù)資料
型號: ML2264
廠商: Fairchild Semiconductor Corporation
英文描述: 4-Channel High-Speed 8-Bit A/D Converter with T/H (S/H)(具有跟蹤/保持(采樣/保持)電路的四通道8位高速A/D轉(zhuǎn)換器)
中文描述: 4通道高速8位A / D轉(zhuǎn)換器的T / H(上的S /高)(具有跟蹤/保持(采樣/保持)電路的四通道8位高速的A / D轉(zhuǎn)換器)
文件頁數(shù): 7/17頁
文件大?。?/td> 307K
代理商: ML2264
ML2264
7
ADDR
VALID
t
AS
t
AH
A0, A1
RD
ADDR
VALID
t
AS
t
AH
A0, A1
WR
a) RD Mode (Pin 5 = GND)
b) WR-RD Mode (Pin 5 = V
CC
)
Figure 1. Analog Multiplexer Address Timing for Track & Hold Mode (Pin 23 = GND)
DATA
OUTPUT
10pF
5k
DATA
OUTPUT
10pF
5k
V
CC
50%
10%
V
CC
GND
V
OH
GND
t
1H
V
OH
– 100mV
90%
t
f
OUTPUT
ENABLE
OUTPUT
50%
10%
V
CC
GND
V
CC
V
OL
t
0H
V
OL
+ 100mV
90%
t
f
OUTPUT
ENABLE
OUTPUT
Figure 3. High Impedance Test Circuits and Waveforms
Figure 2. Analog Multiplexer Address Timing for Sample & Hold Mode (Pin 23 = V
CC
)
ADDR
VALID
t
AS
t
AH
A0, A1
CS
相關(guān)PDF資料
PDF描述
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