Overview
The AD8350ARMZ15-REEL7, produced by Analog Devices Inc., is a high-performance, fully-differential amplifier designed for use in RF and IF circuits up to 1.0 GHz. This device is part of the AD8350 series, which offers excellent noise figure, high dynamic range, and exceptional linearity. It is particularly suited for demanding communications transceiver applications, including cellular base stations, communications receivers, and high-speed data transmission systems.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| -3 dB Bandwidth | VS = 5 V, VOUT = 1 V p-p | 0.9 GHz | |||
| VS = 10 V, VOUT = 1 V p-p | 1.1 GHz | ||||
| Bandwidth for 0.1 dB Flatness | VS = 5 V, VOUT = 1 V p-p | 90 MHz | |||
| VS = 10 V, VOUT = 1 V p-p | 90 MHz | ||||
| Slew Rate | VOUT = 1 V p-p | 2000 V/μs | |||
| Settling Time | 0.1%, VOUT = 1 V p-p | 10 ns | |||
| Gain (S21) | VS = 5 V, f = 50 MHz | 14 dB | 15 dB | 16 dB | |
| Output Third Order Intercept (OIP3) | VS = 5 V, f = 250 MHz | 24 dBm | |||
| VS = 10 V, f = 250 MHz | 28 dBm | ||||
| Input/Output Impedance | 200 Ω | ||||
| Supply Current | Powered Up, VS = 5 V | 25 mA | 28 mA | 32 mA | |
| Powered Up, VS = 10 V | 27 mA | 30 mA | 34 mA | ||
| Operating Range | 4 V | 11.0 V |
Key Features
- High dynamic range output with an OIP3 of +28 dBm at 250 MHz
- Low noise figure of 5.9 dB at 250 MHz
- Two gain versions available: 15 dB (AD8350-15) and 20 dB (AD8350-20)
- -3 dB bandwidth of up to 1.1 GHz
- Single supply operation from 5 V to 10 V
- Single-ended or differential input drive capability
- High slew rate of 2000 V/μs and fast settling time of 10 ns
- Available in 8-lead SOIC and microSOIC packages
Applications
- Cellular base stations
- Communications receivers
- RF/IF gain block
- Differential A-to-D driver
- SAW filter interface
- Single-ended-to-differential conversion
- High-performance video applications
- High-speed data transmission systems
Q & A
- What is the AD8350ARMZ15-REEL7 used for? The AD8350ARMZ15-REEL7 is a high-performance, fully-differential amplifier used in RF and IF circuits up to 1.0 GHz, suitable for applications such as cellular base stations, communications receivers, and high-speed data transmission.
- What are the gain options available for the AD8350? The AD8350 is available in two gain versions: 15 dB (AD8350-15) and 20 dB (AD8350-20).
- What is the operating voltage range of the AD8350? The AD8350 operates from a single supply voltage ranging from 5 V to 10 V.
- What is the typical supply current of the AD8350? The typical supply current is 28 mA at 5 V and 30 mA at 10 V when powered up.
- What is the bandwidth of the AD8350? The -3 dB bandwidth is up to 1.1 GHz, and the bandwidth for 0.1 dB flatness is 90 MHz.
- What are the key noise specifications of the AD8350? The AD8350 has a low noise figure of 5.9 dB at 250 MHz and a voltage noise of 1.7 nV/√Hz at 150 MHz.
- What are the input/output impedance characteristics of the AD8350? The input and output impedance are both 200 Ω.
- What packages are available for the AD8350? The AD8350 is available in 8-lead SOIC and microSOIC packages.
- What is the slew rate and settling time of the AD8350? The slew rate is 2000 V/μs, and the settling time is 10 ns for 0.1% accuracy.
- What are some common applications of the AD8350? Common applications include RF/IF gain blocks, differential A-to-D drivers, SAW filter interfaces, single-ended-to-differential conversion, and high-performance video and high-speed data transmission systems.
