XR8051, XR8052, XR8054 Low Cost, High Speed Rail-to-Rail Amplifiers - PowerPoint PPT Presentation

XR8051, XR8052, XR8054 Low Cost, High Speed Rail-to-Rail Amplifiers Key Features • 175MHz BW • 2.7V to 12.6V Operation • 2.6mA Supply Current ( ADI 4.4mA ) • 125mA Output Current 190V/ μ s slew rate • • Input Range includes -V S • Rail-to-Rail Output Applications • Video, Industrial – HD Video Line Drivers – aCVI system – Twisted Pair Driver – Video Switchers, Routers – Surveillance Systems – Active Filters – Cable Driver – Video Distribution – Portable Systems – Telecom and Optical Terminals

Industry Standard Pinouts / Packages • XR8051 - Single • XR8052 – Dual • XR8054 – Quad 2

XR805x Market Strategy • Target current users of AD805x and AD905x: – XR8051 → AD8051, AD8091 – XR8052 → AD8052, AD8092 – XR8054 → AD8054 • Drop-in with no board changes, lower power consumption and improved performance 3

Competitive Comparison BW @ I s per 0 .1 dB Max Min Max G min BW DG ch THD Top SR DP I out e n V io A OL PSRR CMRR V s V s Part olo # of Pow er Rail- to- ( MHz ( V/ µ s) (nV/√Hz) ( mV) Name gy Ch Dow n Rail ( MHz) ) ( % ) ( ° ) ( mA) ( mA) ( dB) ( dB) ( dB) ( dBc) ( V) ( V) XR8051 VFB 1 No Out 175 20 190 0.0300 0.0300 2.600 100 16.00 7.0 92 102 100 75 3 13 AD8051 VFB 1 No Out 110 20 170 0.0200 0.1100 4.800 45 16.00 11.0 96 80 88 71 3 12 AD8091 VFB 1 No Out 110 20 170 0.0200 0.1100 4.800 45 16.00 11.0 96 80 88 71 3 12 XR8052 VFB 2 No Out 175 20 190 0.0300 0.0300 2.600 100 16.00 7.0 92 102 100 75 3 13 AD8052 VFB 2 No Out 110 20 145 0.0900 0.1900 4.400 45 16.00 11.0 98 80 88 71 3 12 AD8092 VFB 2 No Out 110 20 145 0.0900 0.1900 4.400 45 16.00 11.0 98 80 88 71 3 12 XR8054 VFB 4 No Out 175 20 190 0.0300 0.0300 2.600 100 16.00 7.0 92 102 100 75 3 13 AD8054 VFB 4 No Out 160 15 170 0.0600 0.1500 2.875 30 16.00 13.0 98 80 86 68 3 12 Exar provides better performance at lower power Vs = ± 5V G = 2 RL = 2k Ω Vs = ± 5V Vo = 4Vpp G = 2 RL = 2k Ω Vo = 0.2Vpp 4