- 您现在的位置：买卖IC网 > PDF目录2064 > ADCMP356YKS-REEL7 (Analog Devices Inc)IC COMP/REF PP ACTIVE HI SC70-4 PDF资料下载
参数资料
| 型号： | ADCMP356YKS-REEL7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 12/12页 |
| 文件大小： | 0K |
| 描述： | IC COMP/REF PP ACTIVE HI SC70-4 |
| 标准包装： | 3,000 |
| 类型： | 带电压基准 |
| 元件数： | 1 |
| 输出类型： | 推挽式 |
| 电压 - 电源，单路/双路(±)： | 2.25 V ~ 5.5 V |
| 电流 - 输入偏压（最小值）： | 170µA @ 5.5V |
| 电流 - 静态（最大值）： | 15µA |
| 磁滞： | 15mV |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | SC-82A，SOT-343 |
| 安装类型： | 表面贴装 |
| 包装： | 带卷 (TR) |
ADCMP350/ADCMP352/ADCMP354/ADCMP356
Rev. A | Page 9 of 12
APPLICATIONS
ADDING HYSTERESIS
To prevent oscillations at the output caused by noise or slowly
moving signals passing the switching threshold, positive
feedback can be used to add hysteresis to the noninverting parts
(ADCMP354 and ADCMP356).
For the noninverting configuration shown in Figure 19, two
resistors are used to create different switching thresholds,
depending on whether the input signal is increasing or
decreasing in magnitude. When the input voltage is increasing,
the threshold is above VREF, and when it’s decreasing, the
threshold is below VREF.
The upper input threshold level is given by
(
)
R2
R1
V
R2
R1
V
CC
REF
IN_HI
+
=
where VREF = 0.6 V.
The lower input threshold level is given by
(
)
R2
R1
V
REF
IN_LO
+
=
The hysteresis is the difference between these voltage levels and
is given by
R2
R1
V
CC
IN =
ADM331
OUT
ADCMP354
VCC = 5V
RPULLUP
RLOAD
R2
R1
VIN
05112-017
VREF = 0.6V
Figure 19. Noninverting Comparator Configuration with Hysteresis
VOLTAGE DETECTOR
The ADCMP35x parts can be used to monitor voltages, such as
battery monitoring or threshold detectors. Using a resistor
divider at the input to select the appropriate trip voltage, the
comparator can be configured to give a logic output when the
input passes that threshold. Figure 20 shows the typical
configuration of the ADCMP354 for monitoring a supply to
indicate that the voltage is above a certain level.
ADM331
OUT
ADCMP354
VCC = 5V
RPULLUP
R1
VIN
05112-018
VREF = 0.6V
R1
Figure 20. Voltage Detector Application
相关PDF资料 |
PDF描述 |
|---|---|
| ADCMP361WYRJZ-RL7 | IC COMPARATOR SINGLE OD SOT23-5 |
| ADCMP371AKS-REEL7 | IC COMPARATOR PUSH-PULL SC70-5 |
| ADCMP552BRQ | IC COMPARATOR PECL/LVPECL 20QSOP |
| ADCMP561BRQ | IC COMP PECL DUAL HS 16-QSOP |
| ADCMP563BRQ | IC COMPARATOR ECL DUAL 16QSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADCMP356YKSZ-REEL7 | 功能描述:IC COMP/REF PP ACTIVE HI SC70-4 RoHS:是 类别:集成电路 (IC) >> 线性 - 比较器 系列:- 标准包装:1 系列:- 类型:通用 元件数:1 输出类型:CMOS，开路集电极，TTL 电压 - 电源，单路/双路(±):2.7 V ~ 5.5 V 电压 - 输入偏移（最小值）:7mV @ 5V 电流 - 输入偏压（最小值）:0.25µA @ 5V 电流 - 输出（标准）:84mA @ 5V 电流 - 静态（最大值）:120µA CMRR, PSRR（标准）:- 传输延迟（最大）:600ns 磁滞:- 工作温度:-40°C ~ 85°C 封装/外壳:SC-74A，SOT-753 安装类型:表面贴装 包装:剪切带 (CT) 产品目录页面:1268 (CN2011-ZH PDF) 其它名称:*LMV331M5*LMV331M5/NOPBLMV331M5CT |
| ADCMP357 | 制造商:AD 制造商全称:Analog Devices 功能描述:Comparator and Reference Circuits |
| ADCMP357AKS | 制造商:AD 制造商全称:Analog Devices 功能描述:Comparator and Reference Circuits |
| ADCMP361 | 制造商:AD 制造商全称:Analog Devices 功能描述:Single 0.275% Comparator and Reference with Dual Polarity Outputs |
| ADCMP361_07 | 制造商:AD 制造商全称:Analog Devices 功能描述:Single 0.275% Comparator and Reference with Dual Polarity Outputs |
发布紧急采购，3分钟左右您将得到回复。