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參數資料
| 型號： | ADCMP563 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Dual High Speed ECL Comparators |
| 中文描述： | 雙高速ECL比較 |
| 文件頁數： | 1/16頁 |
| 文件大小： | 326K |
| 代理商： | ADCMP563 |
Dual High Speed ECL Comparators
ADCMP563/ADCMP564
FEATURES
Differential ECL compatible outputs
700 ps propagation delay input to output
75 ps propagation delay dispersion
Input common-mode range: –2.0 V to +3.0 V
Robust input protection
Differential latch control
Internal latch pull-up resistors
Power supply rejection greater than 85 dB
700 ps minimum pulse width
1.5 GHz equivalent input rise time bandwidth
Typical output rise/fall time of 500 ps
ESD protection > 4kV HBM, >200V MM
Programmable hysteresis
APPLICATIONS
Automatic test equipment
High speed instrumentation
Scope and logic analyzer front ends
Window comparators
High speed line receivers
Threshold detection
Peak detection
High speed triggers
Patient diagnostics
Disk drive read channel detection
Hand-held test instruments
Zero crossing detectors
Line receivers and signal restoration
Clock drivers
GENERAL DESCRIPTION
Rev. A
Information furnished by Analog Devices is believed to be accurate and reliable.
However, no responsibility is assumed by Analog Devices for its use, nor for any
infringements of patents or other rights of third parties that may result from its use.
Specifications subject to change without notice. No license is granted by implication
or otherwise under any patent or patent rights of Analog Devices. Trademarks and
registered trademarks are the property of their respective owners.
Tel: 781.329.4700Fax: 781.326.8703
www.analog.com FUNCTIONAL BLOCK DIAGRAM
0
HYS*
*ADCMP564 ONLY
NONINVERTING
INPUT
INVERTING
INPUT
LATCH ENABLE
INPUT
Q OUTPUT
LATCH ENABLE
INPUT
Q OUTPUT
ADCMP563/
ADCMP564
Figure 1.
0
ADCMP563
TOP VIEW
(Not to Scale)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
–INA
+INA
QA
QA
GND
V
EE
LEA
LEA
–INB
+INB
QB
QB
GND
V
CC
LEB
LEB
0
ADCMP564
TOP VIEW
(Not to Scale)
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
–INA
QA
QA
GND
V
EE
LEA
LEA
GND
+INA
HYSA
–INB
QB
QB
GND
V
CC
LEB
LEB
GND
+INB
HYSB
Figure 2. ADCMP563 16-Lead QSOP
Figure 3. ADCMP564 20-Lead QSOP
The ADCMP563/ADCMP564 are high speed comparators
fabricated on Analog Devices’ proprietary XFCB process. The
devices feature a 700 ps propagation delay with less than 75 ps
overdrive dispersion. Dispersion, a measure of the difference in
propagation delay under differing overdrive conditions, is a
particularly important characteristic of high speed comparators.
A separate programmable hysteresis pin is available on the
ADCMP564.
A differential input stage permits consistent propagation delay
with a wide variety of signals in the common-mode range from
2.0 V to +3.0 V. Outputs are complementary digital signals
that are fully compatible with ECL 10 K and 10 KH logic
families. The outputs provide sufficient drive current to directly
drive transmission lines terminated in 50 to 2 V. A latch
input, which is included, permits tracking, track-and-hold, or
sample-and-hold modes of operation. The latch input pins
contain internal pull-ups that set the latch in tracking mode
when left open.
The ADCMP563/ADCMP564 are specified over the industrial
temperature range (40°C to +85°C).
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| ADCMP566 | Dual Ultrafast Voltage Comparator |
| ADCMP566BCP | Dual Ultrafast Voltage Comparator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADCMP563_05 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual, High Speed ECL Comparators |
| ADCMP563BCP-R2 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADCMP563BCP-RL7 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
| ADCMP563BCP-WP | 制造商:Analog Devices 功能描述: |
| ADCMP563BCPZ-R2 | 功能描述:IC COMPARATOR ECL DUAL 16LFCSP RoHS:是 類別:集成電路 (IC) >> 線性 - 比較器 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 類型:通用 元件數:1 輸出類型:CMOS，推挽式，滿擺幅，TTL 電壓 - 電源，單路/雙路(±):2.5 V ~ 5.5 V，±1.25 V ~ 2.75 V 電壓 - 輸入偏移（最小值）:5mV @ 5.5V 電流 - 輸入偏壓（最小值）:1pA @ 5.5V 電流 - 輸出（標準）:- 電流 - 靜態（最大值）:24µA CMRR, PSRR（標準）:80dB CMRR，80dB PSRR 傳輸延遲（最大）:450ns 磁滯:±3mV 工作溫度:-40°C ~ 85°C 封裝/外殼:6-WFBGA，CSPBGA 安裝類型:表面貼裝 包裝:管件 其它名稱:Q3554586 |
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