Overview
The LMH6703MA/NOPB is a high-performance, wideband operational amplifier manufactured by Texas Instruments. This device is designed specifically for ultra-high resolution video systems and wide dynamic range applications that require exceptional signal fidelity. The LMH6703MA/NOPB benefits from a current feedback architecture, offering stable operation without external compensation, even at unity gain. It is particularly suited for applications requiring low distortion and high bandwidth, such as video systems, radar, and communication receivers.
Key Specifications
| Parameter | Value |
|---|---|
| Bandwidth | 1.2 GHz |
| Number of Amplifiers | 1 |
| Number of Pins | 8 |
| Op Amp Type | Low Distortion |
| Package / Case | SOIC-8 |
| Slew Rate | 4200 V/µs (typical), 4500 V/µs (maximum) |
| Supply Voltage Range | ± 4 V to ± 6 V |
| Input Referred Noise | 2.3 nV/√Hz |
| Supply Current | 11 mA |
| Output Current | 90 mA |
| Operating Temperature Range | -40°C to 85°C |
Key Features
- High bandwidth of 1.2 GHz, making it suitable for ultra-high resolution video systems and wide dynamic range applications.
- Low distortion with 2nd and 3rd harmonics of -69/-90 dBc at 20 MHz.
- Fast slew rate of 4200 V/µs (typical) and up to 4500 V/µs.
- Low input referred noise of 2.3 nV/√Hz.
- Stable operation without external compensation, even at unity gain.
- Low differential gain and phase of 0.01%/0.02°.
- Shutdown feature for power management.
Applications
- Ultra-high resolution video systems.
- Wide dynamic range systems such as radar and communication receivers.
- High-speed flash A/D and D/A converters.
- Systems requiring exceptional signal purity and low harmonic distortion.
Q & A
- What is the bandwidth of the LMH6703MA/NOPB?
The bandwidth of the LMH6703MA/NOPB is 1.2 GHz. - What is the slew rate of the LMH6703MA/NOPB?
The slew rate is typically 4200 V/µs and can be up to 4500 V/µs. - What is the input referred noise of the LMH6703MA/NOPB?
The input referred noise is 2.3 nV/√Hz. - What is the supply voltage range for the LMH6703MA/NOPB?
The supply voltage range is ± 4 V to ± 6 V. - Does the LMH6703MA/NOPB require external compensation?
No, it provides stable operation without external compensation, even at unity gain. - What are the typical applications of the LMH6703MA/NOPB?
Typical applications include ultra-high resolution video systems, wide dynamic range systems like radar and communication receivers, and high-speed flash A/D and D/A converters. - What is the operating temperature range of the LMH6703MA/NOPB?
The operating temperature range is -40°C to 85°C. - What is the package type of the LMH6703MA/NOPB?
The package type is SOIC-8. - Does the LMH6703MA/NOPB have a shutdown feature?
Yes, it includes a shutdown feature for power management. - What is the differential gain and phase of the LMH6703MA/NOPB?
The differential gain and phase are 0.01%/0.02°.
