Overview
The AD8137YRZ-REEL7 is a low-cost, low-power differential amplifier manufactured by Analog Devices. It is specifically designed to serve as a driver amplifier in 10-12 bit Analog-to-Digital Converters (ADCs). This amplifier is notable for its high performance, low power consumption, and versatility in various applications. It features a rail-to-rail output and an internal common-mode feedback architecture, which allows for adjustable output common-mode voltage and inherently balanced outputs. The AD8137YRZ-REEL7 is ideal for use in battery-powered applications and systems sensitive to power and cost.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Analog Devices |
| Part Number | AD8137YRZ-REEL7 |
| Package | SOIC-8 |
| Temperature Range | -40°C to 125°C |
| Supply Voltage | 2.7 V to 12 V |
| Bandwidth | 110 MHz (large signal 3 dB bandwidth @ G = 1) |
| Slew Rate | 450 V/µs |
| Input Offset Voltage | ±2.6 mV max |
| Input Offset Current | 0.45 µA max |
| Quiescent Supply Current | 2.6 mA @ 5 V |
| Power-Down Current | 450 µA @ 5 V |
| Pins | 8 |
| RoHS Compliance | Yes |
Key Features
- Fully differential with differential input and output
- Low power consumption with a power-down feature
- High speed: 110 MHz large signal 3 dB bandwidth and 450 V/µs slew rate
- Adjustable output common-mode voltage
- Externally adjustable gain
- Rail-to-rail output
- Low input offset voltage and current
- Fast settling time: 100 ns to 0.02%
- High-common-mode rejection and low-distortion output signal
Applications
- ADC drivers for 10-12 bit Analog-to-Digital Converters
- Automotive vision and safety systems
- Automotive infotainment systems
- Portable instrumentation
- Battery-powered applications
- Single-ended-to-differential converters
- Differential active filters
- Video amplifiers
- Level shifters
Q & A
- What is the primary function of the AD8137YRZ-REEL7?
The AD8137YRZ-REEL7 is primarily used as a driver amplifier in 10-12 bit Analog-to-Digital Converters (ADCs). - What is the package type of the AD8137YRZ-REEL7?
The AD8137YRZ-REEL7 comes in an SOIC-8 package. - What is the temperature range of the AD8137YRZ-REEL7?
The temperature range is -40°C to 125°C. - What is the supply voltage range for the AD8137YRZ-REEL7?
The supply voltage range is 2.7 V to 12 V. - What is the bandwidth of the AD8137YRZ-REEL7?
The bandwidth is 110 MHz (large signal 3 dB bandwidth @ G = 1). - What is the slew rate of the AD8137YRZ-REEL7?
The slew rate is 450 V/µs. - Is the AD8137YRZ-REEL7 RoHS compliant?
Yes, the AD8137YRZ-REEL7 is RoHS compliant. - What are some key applications of the AD8137YRZ-REEL7?
Key applications include ADC drivers, automotive vision and safety systems, automotive infotainment systems, portable instrumentation, and battery-powered applications. - How does the power-down feature of the AD8137YRZ-REEL7 work?
The power-down feature reduces the quiescent supply current to 450 µA @ 5 V, which is beneficial in critical low power applications. - What is the typical quiescent supply current of the AD8137YRZ-REEL7?
The typical quiescent supply current is 2.6 mA @ 5 V.
