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MAX934ESE
+BOMIC COMPARATR 4 W/VOLT REF 16SOIC
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ManufacturerAnalog Devices Inc./Maxim Integrated
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Mfr. Part #MAX934ESE
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Datasheet MAX934ESE DataSheet
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In Stock4196
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Specifications
| Attribute | Value |
| PartStatus | Obsolete |
| Type | with Voltage Reference |
| NumberofElements | 4 |
| OutputType | CMOS, TTL |
| Voltage-Supply,Single/Dual(±) | 2.5V ~ 11V, ±1.25V ~ 5.5V |
| Voltage-InputOffset(Max) | 10mV @ 5V |
| Current-Output(Typ) | 0.015mA @ 5V |
| Current-Quiescent(Max) | 8.5µA |
| CMRR,PSRR(Typ) | 80dB CMRR, 80dB PSRR |
| PropagationDelay(Max) | 12µs |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | 16-SOIC (0.154", 3.90mm Width) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 16-SOIC |
| BaseProductNumber | MAX934 |
Overview
Description
Key specifications include low input offset voltage, high output drive capability, and a wide input common-mode range. The device is ideal for use in data acquisition systems, pulse-width modulation circuits, and other applications where precise voltage comparison is essential.
The MAX934ESE is available in various packages, offering design flexibility. Its built-in hysteresis helps prevent unwanted oscillations and ensures stable operation in noisy environments. Overall, the MAX934ESE is a reliable choice for engineers seeking efficient comparators in their electronic designs.
Equivalent
Features
1. High Speed: Typically 7 ns propagation delay, allowing for rapid signal processing.
2. Wide Supply Voltage Range: Operates from 3V to 12V, accommodating various power supply configurations.
3. Low Input Offset Voltage: Approximately 2 mV maximum, ensuring accurate comparisons.
4. Single-Supply Operation: Allows for simpler circuit designs with a single power supply.
5. TTL/CMOS-Compatible Outputs: Output levels are compatible with both TTL and CMOS logic families.
6. Low Power Consumption: Consumes only 1.7 mA per comparator, making it suitable for battery-operated devices.
7. Temperature Range: Rated for operation from -40°C to +85°C, suitable for industrial applications.
8. Multiple Configurations: Available in a 5-pin SOT-23 package, facilitating space-saving designs.
These features make the MAX934ESE ideal for applications like signal conditioning, threshold detection, and waveform shaping.
Pinout
1. Non-inverting Input (IN+): Inputs for the first comparator.
2. Inverting Input (IN-): Inputs for the first comparator.
3. Output (OUT): Output for the first comparator.
4. GND: Ground reference for the device.
5. VCC: Supply voltage pin.
6. Non-inverting Input (IN+): Inputs for the second comparator.
7. Inverting Input (IN-): Inputs for the second comparator.
8. Output (OUT): Output for the second comparator.
The MAX934ESE operates with a wide supply voltage range and features fast response times, making it suitable for applications in signal conditioning, threshold detection, and waveform shaping.
Manufacturer
Application
1. Signal Conditioning: Enhances signal integrity in analog circuits.
2. Data Acquisition Systems: Converts analog signals to digital for processing.
3. Voltage Level Detection: Monitors voltage levels in power management systems.
4. Pulse Width Modulation (PWM): Used in motor control and power regulation.
5. Oscillator Circuits: Generates square waves for timing applications.
6. Zero-Crossing Detectors: Detects when an AC signal crosses zero volts for phase control.
7. Timing Applications: Provides precise timing control in digital circuits.
Its fast response time and low power consumption make it suitable for these diverse applications.