Overview
The AD848JRZ-REEL7 is a high-speed, low-power monolithic operational amplifier produced by Analog Devices Inc. This device is part of the AD848 series, known for its excellent ac and dc performance, making it suitable for a wide range of high-frequency applications. The AD848JRZ-REEL7 is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package, which is compact and suitable for space-constrained designs.
Key Specifications
| Attribute | Value |
|---|---|
| Part Number | AD848JRZ-REEL7 |
| Manufacturer | Analog Devices, Inc. |
| Package | 8-SOIC (0.154, 3.90mm Width) |
| Number of Channels | 1 |
| Gain Bandwidth | 175 MHz (±15 V), 125 MHz (±5 V) |
| Slew Rate | 225 V/µs (±15 V), 200 V/µs (±5 V) |
| Input Offset Voltage | 0.3 mV to 1 mV (±5 V and ±15 V) |
| Input Bias Current | 3.3 µA to 6.6 µA (±5 V and ±15 V) |
| Supply Voltage Range | ±4.5 V to ±18 V |
| Quiescent Current | 5.1 mA to 6.8 mA (±15 V), 4.8 mA to 6.0 mA (±5 V) |
| Common Mode Rejection Ratio (CMRR) | 105 dB |
| Power Supply Rejection Ratio (PSRR) | 98 dB |
Key Features
- High-Speed Operation: The AD848JRZ-REEL7 offers a high gain bandwidth of up to 175 MHz and a slew rate of up to 225 V/µs, making it ideal for high-frequency applications.
- Low Power Consumption: The device operates with a quiescent current as low as 4.8 mA, which is beneficial for power-sensitive designs.
- Low Offset Voltage: It features a low input offset voltage, ranging from 0.3 mV to 1 mV, ensuring high accuracy in signal processing.
- High CMRR and PSRR: With a CMRR of 105 dB and a PSRR of 98 dB, the AD848JRZ-REEL7 provides excellent rejection of common-mode signals and power supply noise.
- Stable into Capacitive Loads: The op-amp is stable into any capacitive load, ensuring reliable operation without oscillation.
Applications
- High-Frequency Systems: Suitable for applications requiring high gain bandwidth and fast slew rates, such as audio and video processing, medical equipment, and test and measurement instruments.
- Instrumentation and Measurement: Ideal for precision instrumentation due to its low offset voltage and high CMRR.
- Communication Systems: Used in communication systems where high-speed signal processing is necessary.
- Industrial Control Systems: Applicable in industrial control systems that require reliable and accurate signal amplification.
Q & A
- What is the gain bandwidth of the AD848JRZ-REEL7?
The gain bandwidth of the AD848JRZ-REEL7 is up to 175 MHz for a supply voltage of ±15 V and up to 125 MHz for a supply voltage of ±5 V.
- What is the slew rate of the AD848JRZ-REEL7?
The slew rate of the AD848JRZ-REEL7 is up to 225 V/µs for a supply voltage of ±15 V and up to 200 V/µs for a supply voltage of ±5 V.
- What is the input offset voltage of the AD848JRZ-REEL7?
The input offset voltage ranges from 0.3 mV to 1 mV for both ±5 V and ±15 V supply voltages.
- What is the quiescent current of the AD848JRZ-REEL7?
The quiescent current is between 4.8 mA and 6.8 mA for a supply voltage of ±15 V and between 4.8 mA and 6.0 mA for a supply voltage of ±5 V.
- What is the CMRR of the AD848JRZ-REEL7?
The Common Mode Rejection Ratio (CMRR) is 105 dB.
- What is the PSRR of the AD848JRZ-REEL7?
The Power Supply Rejection Ratio (PSRR) is 98 dB.
- Is the AD848JRZ-REEL7 stable into capacitive loads?
Yes, the AD848JRZ-REEL7 is stable into any capacitive load and will not oscillate if the cable is not terminated, although pulse integrity may be degraded.
- What are the typical applications of the AD848JRZ-REEL7?
The AD848JRZ-REEL7 is typically used in high-frequency systems, instrumentation and measurement, communication systems, and industrial control systems.
- What is the package type of the AD848JRZ-REEL7?
The AD848JRZ-REEL7 is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package).
- Is the AD848JRZ-REEL7 RoHS compliant?
Yes, the AD848JRZ-REEL7 is RoHS compliant).
