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參數資料
| 型號： | ADCMP572 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Ultrafast 3.3 V Single-Supply Comparators |
| 中文描述： | 超快3.3 V單電源比較 |
| 文件頁數： | 12/16頁 |
| 文件大小： | 412K |
| 代理商： | ADCMP572 |
ADCMP572/ADCMP573
Preliminary Technical Data
TYPICAL APPLICATION CIRCUITS
Rev. PrB | Page 12 of 16
Q
3.3V
50
50
ADCMP572
Q
V
IN
V
P
V
N
V
TP
V
TN
LATCH
INPUTS
0
V
C
V
C
Figure 18. Zero-Crossing Detector with 3.3 V CML Outputs
Q
50
50
Q
V
P
V
N
V
P
V
N
V
TP
V
TN
LATCH
INPUTS
0
V
CCI
= 5.2V
ADCMP572
V
CCO
Figure 19. LVDS to50
Back-Terminated (RS)PECL Receiver
50
50
+
ADCMP572
–
Q
Q
V
IN
V
TH
LATCH
INPUTS
GND = –1V
0
V
CCI
= 3.3V
V
CCO
= 2.5V/3.3V
2.5V/3.3V
Figure 20. Comparator with ±1 V Input Range and
2.5 V or 3.3 V CML Outputs
50
50
Q
Q
V
IN
V
TH
LATCH
INPUTS
0
V
CCI
= 5.2V
V
CCO
= 3.3V/5.2V
3.3V/5.2V
ADCMP572
Figure 21. Comparator with 0 V to 3 V Input Range and
3.3 V or 5.2 V Positive CML Outputs
LATCH
INPUTS
0
V
CCI
V
CCO
= 3.3V
5V
75
50
50
100
100
ADCMP572
Figure 22. Interfacing 3.3 V CML to a 50
Ground Terminated Instrument
V
CCO
V
P
V
N
V
CCO
= 3.3V
V
CCO
750
0
V
CCI
ADCMP572
50
50
Figure 23. Disabling the Latch Feature
HYS
V
CCO
V
CCO
0
V
CCI
ADCMP572
50
50
0
TO 5k
Figure 24. Adding Hysteresis Using the HYS Control Pin
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|---|---|
| ADCMP572BCP | Ultrafast 3.3 V Single-Supply Comparators |
| ADCMP573 | Ultrafast 3.3 V Single-Supply Comparators |
| ADCMP573BCP | Ultrafast 3.3 V Single-Supply Comparators |
| ADCMP580 | Ultrafast SiGe Voltage Comparators |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| ADCMP572_05 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultrafast 3.3 V/5 V Single-Supply SiGe Comparators |
| ADCMP572BCP | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultrafast 3.3 V Single-Supply Comparators |
| ADCMP572BCP-R2 | 制造商:Analog Devices 功能描述:Comparator Single 5.4V 16-Pin LFCSP EP T/R 制造商:Rochester Electronics LLC 功能描述:SINGLE SUPPLY, CML ON XFCB3.0- - Bulk |
| ADCMP572BCP-RL7 | 制造商:Analog Devices 功能描述:Comparator Single 5.4V 16-Pin LFCSP EP T/R |
| ADCMP572BCP-WP | 制造商:Analog Devices 功能描述:Comparator Single 5.4V 16-Pin LFCSP EP |
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