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參數資料
| 型號： | ADCMP609BRMZ-REEL71 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Replacement for Texas Instruments part number LM107JB. Buy from authorized manufacturer Rochester Electronics. |
| 中文描述： | 軌到軌，快速，低功耗2.5 V至5.5 V，單電源TTL / CMOS電比較 |
| 文件頁數： | 10/12頁 |
| 文件大小： | 229K |
| 代理商： | ADCMP609BRMZ-REEL71 |
ADCMP609
With the pin driven low, hysteresis may become large, but in this
device, the effect is not reliable or intended as a latch function.
CROSSOVER BIAS POINT
Rail-to-rail inputs of this type, in both op amps and comparators,
have a dual front-end design. Certain devices are active near
the V
CC
rail and others are active near the V
EE
rail. At some pre-
determined point in the common-mode range, a crossover
occurs. At this point, normally V
CC
/2, the direction of the bias
current reverses and there are changes in measured offset
voltages and currents.
The ADCMP609 slightly elaborates on this scheme. Crossover
points can be found at approximately 0.8 V and 1.6 V.
Rev. 0 | Page 10 of 12
MINIMUM INPUT SLEW RATE REQUIREMENT
With the rated load capacitance and normal good PC board
design practice (as discussed in the Optimizing Performance
section), these comparators should be stable at any input slew
rate with no hysteresis. Broadband noise from the input stage is
observed in place of the violent chattering seen with most other
high speed comparators. With additional capacitive loading or
poor bypassing, oscillation may be encountered. These oscilla-
tions are due to the high gain bandwidth of the comparator in
combination with feedback through parasitics in the package
and PC board. In many applications, chattering is not harmful.
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相關代理商/技術參數 |
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| ADCMP610BRJZ-RL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
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| ADCMP670_07 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Dual Low Power 1.5% Comparator With 400 mV Reference |
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| ADCMP670-1YUJZ-RL7 | 功能描述:IC COMPARATOR DUAL OD TSOT-23-6 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 |
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