EVAL-ADCMP564BRQZ(RevD) 데이터 시트보기 (PDF) - Analog Devices
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EVAL-ADCMP564BRQZ Datasheet PDF : 15 Pages
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Data Sheet
ADCMP563/ADCMP564
ADCMP563
16-Lead
QSOP
6
7
8
9
10
11
12
13
14
15
16
Pin No.
ADCMP563
16-Lead
LFCSP
16
1
2
3
4
5
6
7
8
9
10
EPAD
ADCMP564
20-Lead
QSOP
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Mnemonic
VEE
−INA
+INA
HYSA
HYSB
+INB
−INB
VCC
LEB
LEB
GND
QB
QB
GND
EPAD
Function
comparator being placed in the latch mode. LEA must be driven in
conjunction with LEA. If left unconnected, the comparator defaults to
compare mode.
Negative Supply Terminal.
Inverting Analog Input of the Differential Input Stage for Channel A. The
Inverting A input must be driven in conjunction with the Noninverting A input.
Noninverting Analog Input of the Differential Input Stage for Channel A. The
Noninverting A input must be driven in conjunction with the Inverting A input.
Programmable Hysteresis Input.
Programmable Hysteresis Input.
Noninverting Analog Input of the Differential Input Stage for Channel B. The
Noninverting B input must be driven in conjunction with the Inverting B input.
Inverting Analog Input of the Differential Input Stage for Channel B. The
Inverting B input must be driven in conjunction with the Noninverting B input.
Positive Supply Terminal.
One of Two Complementary Inputs for Channel B Latch Enable. In compare
mode (logic low), the output tracks change at the input of the comparator.
In latch mode (logic high), the output reflects the input state just prior to the
comparator being placed in the latch mode. LEB must be driven in conjunction
with LEB. If left unconnected, the comparator defaults to compare mode.
One of Two Complementary Inputs for Channel B Latch Enable. In compare
mode (logic high), the output tracks change at the input of the comparator.
In latch mode (logic low), the output reflects the input state just prior to the
comparator being placed in the latch mode. LEB must be driven in conjunction
with LEB. If left unconnected, the comparator defaults to compare mode.
Analog Ground.
One of Two Complementary Outputs for Channel B. QB is logic low if the
analog voltage at the noninverting input is greater than the analog voltage
at the inverting input (provided the comparator is in compare mode). See
the description of the LEB pin for more information.
One of Two Complementary Outputs for Channel B. QB is logic high if the
analog voltage at the noninverting input is greater than the analog voltage
at the inverting input (provided the comparator is in compare mode). See the
description of the LEB pin for more information.
Analog Ground.
Exposed Pad. The exposed pad should be either connected to VEE or left
floating.
Rev. D | Page 7 of 15
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