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MAX9028EBT+T
+Lista de MateriaisIC COMPARATOR 1 GEN PUR 6WLP
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FabricanteAnalog Devices Inc./Maxim Integrated
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Peça do Fabricante #MAX9028EBT+T
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Especificações
| Atributo | Valor |
| Series | Beyond-the-Rails™ |
| Part Status | Active |
| Type | Standard (General Purpose) |
| Number of Elements | 1 |
| Output Type | Open-Drain, Rail-to-Rail |
| Voltage - Supply, Single / Dual (±) | 1.8V ~ 5.5V |
| Voltage - Input Offset (Max) | 5mV @ 5V |
| Current - Input Bias (Max) | 0.001µA @ 5V |
| Current - Output (Typ) | 50mA |
| Current - Quiescent (Max) | 1.25µA |
| CMRR, PSRR (Typ) | 50.45dB CMRR, 60dB PSRR |
| Propagation Delay (Max) | 45µs |
| Hysteresis | 4mV |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 6-WFBGA, WLBGA |
| Mounting Type | Surface Mount |
| Supplier Device Package | 6-WLP |
| Base Product Number | MAX9028 |
Visão Geral
Description
The MAX9028EBT+T is a high-speed comparator from Maxim Integrated, designed for applications requiring low voltage, fast response, and high precision. It features a rail-to-rail input, allowing it to accept input voltages close to the supply rails, which enhances its versatility in various applications. The device boasts a propagation delay of 3.5 ns, making it suitable for high-frequency signal processing.
With a wide supply voltage range of 2.7V to 5.5V, the MAX9028EBT+T is ideal for battery-operated devices and low-power systems. It also offers low power consumption, typically drawing only 1.2 mA, which contributes to energy efficiency.
The comparator has a built-in hysteresis, providing stability against noise and improving its performance in fast-switching applications. Additionally, it is available in a compact SOT23 package, facilitating easy integration into space-constrained designs.
In summary, the MAX9028EBT+T is a versatile, low-power comparator suitable for high-speed applications in portable and battery-powered devices.
With a wide supply voltage range of 2.7V to 5.5V, the MAX9028EBT+T is ideal for battery-operated devices and low-power systems. It also offers low power consumption, typically drawing only 1.2 mA, which contributes to energy efficiency.
The comparator has a built-in hysteresis, providing stability against noise and improving its performance in fast-switching applications. Additionally, it is available in a compact SOT23 package, facilitating easy integration into space-constrained designs.
In summary, the MAX9028EBT+T is a versatile, low-power comparator suitable for high-speed applications in portable and battery-powered devices.
Equivalent
The MAX9028EBT+T is a high-speed, low-power voltage comparator. Equivalent products include the LM311 from Texas Instruments, the TLV3701 from Texas Instruments, and the MCP6541 from Microchip. Additionally, the LTC6752 from Analog Devices and the MAX9611 from Maxim Integrated are also suitable alternatives. Always check specifications for voltage, speed, and package compatibility before substitution.
Features
The MAX9028EBT+T is a high-speed, precision voltage comparator designed for applications requiring fast response times and low power consumption. Key features include:
1. High Speed: Propagation delay of 3.5 ns, enabling rapid signal processing.
2. Low Supply Voltage: Operates from a single supply of 2.0V to 5.5V, suitable for battery-powered devices.
3. Low Power Consumption: Consumes only 2.5 mA of supply current, enhancing energy efficiency.
4. Rail-to-Rail Output: Output swing can reach close to the supply rails, maximizing output range.
5. Wide Input Common-Mode Voltage Range: Accepts input voltages from 0V to VCC, accommodating various signal levels.
6. High Input Impedance: Minimizes loading on the preceding stage.
7. Temperature Range: Specified for operation from -40°C to +125°C, ensuring reliability in harsh environments.
8. Packaging: Available in a compact 8-pin SO package, ideal for space-constrained applications.
These features make the MAX9028EBT+T suitable for high-performance applications like data acquisition, signal conditioning, and analog-to-digital conversion.
1. High Speed: Propagation delay of 3.5 ns, enabling rapid signal processing.
2. Low Supply Voltage: Operates from a single supply of 2.0V to 5.5V, suitable for battery-powered devices.
3. Low Power Consumption: Consumes only 2.5 mA of supply current, enhancing energy efficiency.
4. Rail-to-Rail Output: Output swing can reach close to the supply rails, maximizing output range.
5. Wide Input Common-Mode Voltage Range: Accepts input voltages from 0V to VCC, accommodating various signal levels.
6. High Input Impedance: Minimizes loading on the preceding stage.
7. Temperature Range: Specified for operation from -40°C to +125°C, ensuring reliability in harsh environments.
8. Packaging: Available in a compact 8-pin SO package, ideal for space-constrained applications.
These features make the MAX9028EBT+T suitable for high-performance applications like data acquisition, signal conditioning, and analog-to-digital conversion.
Pinout
The MAX9028EBT+T is an ultra-fast voltage comparator with a pin count of 8. Its primary functions include providing high-speed comparison of input voltages, suitable for applications that require quick response times, such as signal conditioning and level detection.
The pin configuration is as follows:
1. IN+: Non-inverting input
2. IN-: Inverting input
3. VEE: Negative supply voltage
4. GND: Ground
5. OUT: Output (open-drain)
6. VCC: Positive supply voltage
7. NC: No connect (not used)
8. SHDN: Shutdown pin (active-low to enable/disable the comparator)
This device operates with supply voltages ranging from 2.7V to 5.5V and is suitable for low-voltage applications.
The pin configuration is as follows:
1. IN+: Non-inverting input
2. IN-: Inverting input
3. VEE: Negative supply voltage
4. GND: Ground
5. OUT: Output (open-drain)
6. VCC: Positive supply voltage
7. NC: No connect (not used)
8. SHDN: Shutdown pin (active-low to enable/disable the comparator)
This device operates with supply voltages ranging from 2.7V to 5.5V and is suitable for low-voltage applications.
Manufacturer
The MAX9028EBT+T is manufactured by Analog Devices, Inc. Analog Devices is a global technology company that specializes in designing and producing a wide range of integrated circuits and solutions, particularly in the areas of analog, mixed-signal, and digital signal processing. The company is known for its high-performance semiconductor products, which are used in various applications, including communications, automotive, industrial, and consumer electronics. Founded in 1965 and based in Norwood, Massachusetts, Analog Devices serves a diverse set of markets and is recognized for its innovation and expertise in signal processing technology.
Application
The MAX9028EBT+T is a high-speed, voltage comparator primarily used in various applications such as high-frequency signal processing, precision voltage level detection, and fast threshold detection. It is suitable for use in automotive systems, industrial automation, consumer electronics, and telecommunications. Its features make it ideal for applications requiring rapid response times and low propagation delays, including analog-to-digital converters, data acquisition systems, and pulse width modulation (PWM) circuits. Additionally, it is often utilized in battery management systems and over-voltage protection circuits.
Package
The MAX9028EBT+T is packaged in a 10-pin μMAX® package, which is a compact and surface-mount form factor designed for efficient space utilization in electronic applications.
