사양
| 속성 | 가치 |
| Current - Supply | 3.7 mA |
| Mounting Type | SMD/SMT |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Brand | Texas Instruments |
| Number of Channels | 4 Channel |
| Product Type | Op Amps - Operational Amplifiers |
| Subcategory | Amplifier ICs |
| Supply Voltage - Min | 2.7 V |
| Supply Voltage - Max | 12 V |
| Vos - Input Offset Voltage | 220 uV |
| GBP - Gain Bandwidth Product | 2.5 MHz |
| SR - Slew Rate | 1 V/us |
| Ib - Input Bias Current | 100 fA |
| en - Input Voltage Noise Density | 9 nV/sqrt Hz |
| In - Input Noise Current Density | 0.001 pA/sqrt Hz |
| PSRR - Power Supply Rejection Ratio | 86 dB |
| Shutdown | No Shutdown |
| Height | 1.45 mm |
| Package / Case | SOIC-14 |
| Length | 8.64 mm |
| Width | 3.91 mm |
| Operating Supply Voltage | 3 V, 5 V, 9 V |
| Supply Type | Single |
| Technology | CMOS |
| Voltage Gain d B | 130 dB |
개요
Description
The LMP7704MAX is a precision operational amplifier designed for low offset voltage and low noise applications. It features a very low input offset voltage (typically 0.1 mV), low bias current, and high precision, making it suitable for sensitive analog signal processing tasks. This op-amp operates with a wide supply voltage range, typically from 5V to 36V, and can function with a single or dual power supply.
The device is characterized by a high common-mode rejection ratio (CMRR) and a high power supply rejection ratio (PSRR), ensuring stable performance in varying conditions. Its low total harmonic distortion (THD) ensures high fidelity in audio applications. The LMP7704MAX is available in various package options, making it versatile for different PCB designs.
Applications include instrumentation amplifiers, active filters, and buffers in medical devices, industrial sensors, and audio equipment. Overall, the LMP7704MAX is an excellent choice for designers requiring precision and reliability in their analog circuits.
The device is characterized by a high common-mode rejection ratio (CMRR) and a high power supply rejection ratio (PSRR), ensuring stable performance in varying conditions. Its low total harmonic distortion (THD) ensures high fidelity in audio applications. The LMP7704MAX is available in various package options, making it versatile for different PCB designs.
Applications include instrumentation amplifiers, active filters, and buffers in medical devices, industrial sensors, and audio equipment. Overall, the LMP7704MAX is an excellent choice for designers requiring precision and reliability in their analog circuits.
Equivalent
The LMP7704MAX is a quad precision operational amplifier. Equivalent products include the OPA404, LT1007, and MCP6004. These alternatives may have slightly different specifications, so it's important to verify parameters such as supply voltage, bandwidth, and noise characteristics to ensure compatibility for your specific application.
Features
The LMP7704MAX is a quad precision operational amplifier designed for high-performance applications. Key features include:
1. Low Offset Voltage: Typically 0.5 mV, ensuring high accuracy in signal processing.
2. Low Input Bias Current: Around 50 pA, minimizing errors in high-impedance circuits.
3. High Gain Bandwidth Product: Approximately 1 MHz, suitable for a wide range of frequencies.
4. Wide Supply Voltage Range: Operates from ±2.5 V to ±18 V, providing flexibility for various applications.
5. Rail-to-Rail Output: Allows for maximum output swing, enhancing dynamic range.
6. Low Noise: Ensures minimal interference in sensitive applications.
7. Single and Dual Supply Operation: Offers versatility in design configurations.
8. Package Options: Available in multiple packages, facilitating integration into different systems.
The LMP7704MAX is ideal for precision signal conditioning, data acquisition, and other applications requiring high accuracy and low noise.
1. Low Offset Voltage: Typically 0.5 mV, ensuring high accuracy in signal processing.
2. Low Input Bias Current: Around 50 pA, minimizing errors in high-impedance circuits.
3. High Gain Bandwidth Product: Approximately 1 MHz, suitable for a wide range of frequencies.
4. Wide Supply Voltage Range: Operates from ±2.5 V to ±18 V, providing flexibility for various applications.
5. Rail-to-Rail Output: Allows for maximum output swing, enhancing dynamic range.
6. Low Noise: Ensures minimal interference in sensitive applications.
7. Single and Dual Supply Operation: Offers versatility in design configurations.
8. Package Options: Available in multiple packages, facilitating integration into different systems.
The LMP7704MAX is ideal for precision signal conditioning, data acquisition, and other applications requiring high accuracy and low noise.
Pinout
The LMP7704MAX is a quad precision operational amplifier with a total of 14 pins. It features four independent, high-performance op-amps in a single package. The pin functions are as follows:
1. Input Pins (Inverting/Non-inverting): Each op-amp has one inverting input (pins 2, 6, 10, 14) and one non-inverting input (pins 3, 7, 11, 15).
2. Output Pins: Each op-amp output is available on pins 1, 5, 9, and 13.
3. Power Supply Pins: V+ (pin 4) and V- (pin 8) are used for powering the device.
4. Compensation: Pin 12 is for internal compensation.
The LMP7704MAX is designed for low noise, low offset, and high precision applications, making it suitable for medical and industrial equipment.
1. Input Pins (Inverting/Non-inverting): Each op-amp has one inverting input (pins 2, 6, 10, 14) and one non-inverting input (pins 3, 7, 11, 15).
2. Output Pins: Each op-amp output is available on pins 1, 5, 9, and 13.
3. Power Supply Pins: V+ (pin 4) and V- (pin 8) are used for powering the device.
4. Compensation: Pin 12 is for internal compensation.
The LMP7704MAX is designed for low noise, low offset, and high precision applications, making it suitable for medical and industrial equipment.
Manufacturer
The manufacturer of the LMP7704MAX is Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including analog and digital signal processing chips, microcontrollers, and calculators. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovation in the field of electronics and plays a significant role in various industries, including automotive, industrial, communications, and consumer electronics. The LMP7704MAX is a precision operational amplifier, suitable for applications requiring low noise and low offset voltage, highlighting TI's focus on high-performance analog solutions.
Application
The LMP7704MAX is a low-power, precision quad operational amplifier primarily used in applications such as sensor signal conditioning, precision data acquisition systems, and portable instrumentation. Its low offset voltage and low drift make it suitable for medical devices, industrial monitoring systems, and battery-powered equipment. Additionally, the LMP7704MAX can be utilized in active filters, audio processing, and voltage level shifting circuits. Its high input impedance and rail-to-rail output also enhance its versatility in various analog signal processing tasks.
Package
The LMP7704MAX is available in a quad package type, specifically in a TSSOP (Thin Shrink Small Outline Package) form factor. This package allows for efficient use of PCB space while maintaining electrical performance.
