Overview
The AD8036ANZ, produced by Analog Devices Inc., is a wide bandwidth, low distortion voltage feedback clamping amplifier. This device is unity gain stable and features a unique patent-pending CLAMPIN™ input clamp architecture, which offers a 10× improvement in clamp performance compared to traditional output clamping devices. The AD8036ANZ is designed to provide high-speed and accurate signal processing, making it ideal for various high-performance applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Bandwidth (–3 dB) Small Signal | VOUT ≤ 0.4 V p-p | 150 | 240 | 200 | MHz |
| Bandwidth (–3 dB) Large Signal | VOUT = 2.5 V p-p | 160 | 195 | 160 | MHz |
| Bandwidth for 0.1 dB Flatness | VOUT ≤ 0.4 V p-p, RF = 140 Ω | 130 | - | - | MHz |
| Output Current | - | - | 70 | - | mA |
| Output Resistance | - | - | 0.3 | - | Ω |
| Short Circuit Current | - | - | 240 | - | mA |
| Power Supply Operating Range | - | ±3.0 | ±5.0 | ±6.0 | V |
| Quiescent Current | - | - | 20.5 | - | mA |
| Power Supply Rejection Ratio | TMIN–TMAX | - | 56 | - | dB |
Key Features
- Wide Bandwidth: The AD8036ANZ offers small-signal bandwidths of up to 240 MHz and large-signal bandwidths of up to 195 MHz.
- Low Distortion: Achieves ultralow distortion, with -66 dBc at 20 MHz, making it suitable for high-resolution applications.
- Fast Recovery: Recovers from 2× clamp overdrive within 1.5 ns, ensuring rapid response times.
- CLAMPIN™ Input Clamp Architecture: Provides a 10× improvement in clamp performance, with clamp error typically 3 mV or less and minimized distortion in the clamp region.
- High Speed Slew Rate: Features a slew rate of 1500 V/μs and settling times of 10 ns to 0.1% and 16 ns to 0.01%.
- Flexible Supply Operation: Operates over a supply range of ±3 V to ±5 V.
Applications
- ADC Buffering: Ideal for driving and buffering flash and high-resolution ADCs.
- IF/RF Signal Processing: Suitable for intermediate frequency and radio frequency signal processing due to its high bandwidth and low distortion.
- High Quality Imaging and Video Systems: Used in broadcast video systems and other high-quality imaging applications requiring low distortion and high bandwidth.
- Video Amplifiers and Full Wave Rectifiers: Can be used as video amplifiers and in non-traditional applications such as full-wave rectifiers and pulse generators.
Q & A
- What is the small-signal bandwidth of the AD8036ANZ?
The small-signal bandwidth of the AD8036ANZ is up to 240 MHz.
- What is the large-signal bandwidth of the AD8036ANZ?
The large-signal bandwidth of the AD8036ANZ is up to 195 MHz.
- How quickly does the AD8036ANZ recover from clamp overdrive?
The AD8036ANZ recovers from 2× clamp overdrive within 1.5 ns.
- What is the typical clamp error of the AD8036ANZ?
The typical clamp error of the AD8036ANZ is 3 mV or less.
- What is the slew rate of the AD8036ANZ?
The slew rate of the AD8036ANZ is 1500 V/μs.
- What are the supply voltage ranges for the AD8036ANZ?
The AD8036ANZ operates over a supply range of ±3 V to ±5 V.
- What are some common applications of the AD8036ANZ?
The AD8036ANZ is commonly used in ADC buffering, IF/RF signal processing, high-quality imaging and video systems, and as video amplifiers and full-wave rectifiers.
- What package types are available for the AD8036ANZ?
The AD8036ANZ is available in 8-Lead PDIP, SOIC, and cerdip packages.
- What is the quiescent current of the AD8036ANZ?
The quiescent current of the AD8036ANZ is typically 20.5 mA.[
- What is the power supply rejection ratio (PSRR) of the AD8036ANZ?
The PSRR of the AD8036ANZ is typically 56 dB.[
