HA Quadruple Comparators. Description. The HA and HA series products are comparators designed for use in power or control systems. HA Datasheet PDF Download – Quadruple Comparators, HA data sheet. HA from Hitachi, Ltd.. Find the PDF Datasheet, Specifications and Distributor Information.

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Output Voltage Vout V. These products can be destroyed if the output and V.

View ha17339 datasheet:

fatasheet Low input bias current: The stipulated response time is the value for a mV input step voltage that has a 5mV. Low input offset current: Design your application so that the product is used within the ranges guaranteed by Hitachi dafasheet. Output saturation voltage V. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without. Figure 7 Datzsheet Comparator. Noninverting Comparator with Hysteresis.

Input Bias Current I. Figure 4 shows the waveforms generated by this circuit. Figure 2 shows the waveforms generated by this circuit. Output voltages compatible with CMOS logic systems. Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document. Figure 6 Basic Comparator. Hitachi Semiconductor America Inc.


Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third datawheet patent. For further information write to: This causes the integrator to integrate a negative state, resulting in its output decreasing towards the low level.

When the input voltage V.

The HA and HA series products are comparators designed for use in power or control systems. The charge and discharge circuits in the circuit from figure 1 are separated by diodes in this circuit. Input offset voltage V.

Hitachi Semiconductor – datasheet pdf

Low input offset voltage: Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Tokyo 03 Fax: Hitachi makes every attempt to ensure that its xatasheet are of high quality and reliability. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor. FPDA — Conforms 0. Figure 11 Zero-Cross Detector.

Figure 4 Operating Waveforms. This operation generates a square wave on Vout1 and a triangular wave on Vout2. Then, when the A. Copyright ‘ Hitachi, Ltd. Inverting Comparator with Ya17339. Frequency control voltage input. Figure 3 Pulse Generator. The circuit shown in figure 6 is a basic comparator.


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Hitachi Asia Hong Kong Ltd. Confirm that you have. DP Conforms Conforms 0.

This product is not designed to be radiation resistant. Figure 1 Square-Wave Oscillator. Wide power-supply voltage range: Figure 9 Inverting Comparator. Extremely low current drain: Output Sink Current vs. This section presents several sample HA applications. Figure 5 Voltage Controlled Oscillator. Switched between 1 and 2. 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.

C above that temperature. Since the common-mode input voltage range starts at the ground potential, the HA is particularly suited for single-voltage power supply applications.

The HA houses four independent comparators in a single package, and operates over a wide voltage range at low power from a single-voltage power supply.