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參數資料
| 型號： | ADCMP567 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Dual Ultrafast Voltage Comparator |
| 中文描述： | 雙超高速電壓比較器 |
| 文件頁數： | 1/17頁 |
| 文件大小： | 362K |
| 代理商： | ADCMP567 |
Dual Ultrafast
Voltage Comparator
ADCMP567
FEATURES
250 ps propagation delay input to output
50 ps propagation delay dispersion
Differential PECL compatible outputs
Differential latch control
Robust input protection
Input common-mode range 2.0 V to +3.0 V
Input differential range ±5 V
ESD protection >3 kV HBM, >200 V MM
Power supply sensitivity >65 dB
200 ps minimum pulsewidth
5 GHz equivalent input rise time bandwidth
Typical output rise/fall of 165 ps
APPLICATIONS
High speed instrumentation
Scope and logic analyzer front ends
Window comparators
High speed line receivers and signal restoration
Threshold detection
Peak detection
High speed triggers
Patient diagnostics
Disk drive read channel detection
Hand-held test instruments
Zero-crossing detectors
Clock drivers
Automatic test equipment
Rev.
0
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.comFUNCTIONAL BLOCK DIAGRAM
03632-0-001
NONINVERTING
INPUT
INVERTING
INPUT
LATCH ENABLE
INPUT
Q OUTPUT
Q OUTPUT
LATCH ENABLE
INPUT
ADCMP567
Figure 1.
GENERAL DESCRIPTION
The ADCMP567 is an ultrafast voltage comparator fabricated
on Analog Devices’ proprietary XFCB process. The device
features 250 ps propagation delay with less than 35 ps overdrive
dispersion. Overdrive dispersion, a particularly important
characteristic of high speed comparators, is a measure of the
difference in propagation delay under differing overdrive
conditions.
A fast, high precision differential input stage permits consis-
tent 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 fully compatible with PECL 10 K
and 10 KH logic families. The outputs provide sufficient drive
current to directly drive transmission lines terminated in 50
to V
DD
2 V. A latch input is included, which permits tracking,
track-and-hold, or sample-and-hold modes of operation.
The ADCMP567 is available in a 32-lead LFCSP package.
相關PDF資料 |
PDF描述 |
|---|---|
| ADCMP567BCP | Dual Ultrafast Voltage Comparator |
| ADCMP572BCP-R2 | Ultrafast 3.3 V/5 V Single-Supply SiGe Comparators |
| ADCMP572BCP-RL7 | Ultrafast 3.3 V/5 V Single-Supply SiGe Comparators |
| ADCMP572BCP-WP | Ultrafast 3.3 V/5 V Single-Supply SiGe Comparators |
| ADCMP573BCP-R2 | Ultrafast 3.3 V/5 V Single-Supply SiGe Comparators |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADCMP567BCP | 制造商:Analog Devices 功能描述:Comparator Dual -5.45V/5.25V 32-Pin LFCSP EP 制造商:Analog Devices 功能描述:IC COMPARATOR HIGH SPEED |
| ADCMP567BCPZ | 功能描述:IC COMP DUAL ULTRA-FAST 32LFCSP RoHS:是 類別:集成電路 (IC) >> 線性 - 比較器 系列:- 標準包裝:1 系列:- 類型:通用 元件數:1 輸出類型:CMOS，開路集電極，TTL 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V 電壓 - 輸入偏移（最小值）:7mV @ 5V 電流 - 輸入偏壓（最小值）:0.25µA @ 5V 電流 - 輸出（標準）:84mA @ 5V 電流 - 靜態（最大值）:120µA CMRR, PSRR（標準）:- 傳輸延遲（最大）:600ns 磁滯:- 工作溫度:-40°C ~ 85°C 封裝/外殼:SC-74A，SOT-753 安裝類型:表面貼裝 包裝:剪切帶 (CT) 產品目錄頁面:1268 (CN2011-ZH PDF) 其它名稱:*LMV331M5*LMV331M5/NOPBLMV331M5CT |
| ADCMP572 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Ultrafast 3.3 V Single-Supply Comparators |
| 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 |
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