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The HAA and HA series products are comparators designed for general purpose, especially Details, datasheet, quote on part number: HAA. HAA datasheet, HAA circuit, HAA data sheet: RENESAS – Quadruple Comparators,alldatasheet, datasheet, Datasheet search site for. HAA Datasheet, HAA PDF, HAA Data sheet, HAA manual, HAA pdf, HAA, datenblatt, Electronics HAA, alldatasheet.

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Confirm that you have. Figure 9 Inverting Comparator. C above that temperature. Input Bias Current I.

Input offset voltage V. The A1 output will integrate this state and its output will increase catasheet the high level. With the circuit constants shown in figure 7. Search field Part name Part description. Inverting Comparator with Hysteresis. Low input offset voltage: Since the common-mode input voltage range starts at the ground potential, the HA is particularly suited for single-voltage power supply applications.


When the input voltage V. Figure 3 Pulse Generator. Input Bias Current vs. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor. This product is not designed to be radiation resistant. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail- safes, so that the equipment incorporating Hitachi product does datasjeet cause bodily injury, fire or other consequential damage due to operation of the Hitachi product.


The charge and discharge circuits in the circuit from figure 1 are separated by diodes in this circuit. These products can be destroyed if the output and V.

The stipulated response time is the value for a mV input step voltage that has a 5mV. DP Conforms Conforms 0. Then, when the A.

NTE – LM Quad, Low Power, Low Offset Voltage Comparator

Electrical Characteristics 2 V. Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual datasjeet rights, in connection with use of the information contained in this document.

Figure 8 shows the input characteristics.

The HA and HA series products are comparators designed for use in power or control systems. The circuit shown in figure one has the same structure as a datasheft power supply astable multivibrator. This allows the pulse width and the duty cycle to be set independently. Figure 2 Operating Waveforms. This section presents several sample HA applications.


Hitachi Asia Hong Kong Ltd. Noninverting Comparator with Hysteresis.

HA17339A PDF Datasheet浏览和下载

Figure 7 Noninverting Comparator. Low input bias current: FPDA — Conforms 0. Figure 4 shows the waveforms generated by this circuit.

Output Voltage Vout V. Copyright ‘ Hitachi, Ltd. Output voltages compatible with CMOS logic systems.

Figure 2 shows the waveforms generated by this circuit. Tokyo 03 Fax: Hitachi Semiconductor America Inc. Figure 11 Zero-Cross Detector. These comparators have the unique characteristic of ground being included in the common-mode input voltage range, even when operating from a single-voltage power supply.

Output Sink Current vs. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly. Output Sink Current Iosink mA. Wide power-supply voltage range: Figure 4 Operating Waveforms. The circuit shown in figure 6 is a basic comparator. Figure 5 Voltage Controlled Oscillator. If the output Vout1 is at.

Hitachi makes every attempt to ensure that its products are of high quality and reliability.