Overview
The AD8350AR15-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 component is part of the AD8350 series, which offers exceptional linearity, high dynamic range, and low noise figure, making it ideal for demanding communications transceiver applications. The AD8350 can be used as a general-purpose gain block, an A-to-D driver, and a high-speed data interface driver, among other functions.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| -3 dB Bandwidth | VS = 5 V, VOUT = 1 V p-p | 0.9 GHz | GHz | ||
| -3 dB Bandwidth | VS = 10 V, VOUT = 1 V p-p | 1.1 GHz | GHz | ||
| Bandwidth for 0.1 dB Flatness | VS = 5 V, VOUT = 1 V p-p | 90 MHz | MHz | ||
| Slew Rate | VOUT = 1 V p-p | 2000 V/μs | V/μs | ||
| Settling Time | 0.1%, VOUT = 1 V p-p | 10 ns | ns | ||
| Gain (S21) | VS = 5 V, f = 50 MHz | 14 dB | 15 dB | 16 dB | dB |
| Input/Output Impedance | 200 Ω | Ω | |||
| Supply Current | Powered Up, VS = 5 V | 25 mA | 28 mA | 32 mA | mA |
| Operating Range | 4 V | 11.0 V | V | ||
| Output Third Order Intercept (OIP3) | VS = 5 V, f = 250 MHz | 24 dBm | dBm | ||
| Noise Figure | f = 250 MHz | 5.9 dB | dB |
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)
- Single supply operation from 5 V to 10 V
- Single-ended or differential input drive capability
- High common-mode rejection ratio (CMRR) of up to –67 dB
- Power enable function for power-down mode
- 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
Q & A
- What is the typical supply current of the AD8350AR15-REEL7 when powered up at 5 V?
The typical supply current is 28 mA when powered up at 5 V.
- What are the available gain versions for the AD8350 series?
The AD8350 series is available in two gain versions: 15 dB (AD8350-15) and 20 dB (AD8350-20).
- What is the -3 dB bandwidth of the AD8350AR15-REEL7 at 5 V supply voltage?
The -3 dB bandwidth is 0.9 GHz at 5 V supply voltage.
- What is the noise figure of the AD8350AR15-REEL7 at 250 MHz?
The noise figure is 5.9 dB at 250 MHz.
- What are the package options for the AD8350AR15-REEL7?
The AD8350AR15-REEL7 is available in 8-lead SOIC and microSOIC packages.
- What is the slew rate of the AD8350AR15-REEL7?
The slew rate is 2000 V/μs.
- What is the settling time of the AD8350AR15-REEL7 to 0.1% accuracy?
The settling time is 10 ns to 0.1% accuracy.
- What are some typical applications of the AD8350AR15-REEL7?
Typical applications include cellular base stations, communications receivers, RF/IF gain block, differential A-to-D driver, and high-speed data transmission.
- What is the input impedance of the AD8350AR15-REEL7?
The input impedance is 200 Ω.
- What is the output third-order intercept point (OIP3) of the AD8350AR15-REEL7 at 250 MHz?
The OIP3 is +24 dBm at 250 MHz when supplied with 5 V.
