CLC5622 Datasheet | National Semiconductor

Description The National CLC5622 has a new output stage that delivers high output drive current (130m A), but consumes minimal quiescent supply current (3.0m A/ch) from a single 5V supply. Its current feedback architecture, fabricated in an advanced plementary bipolar process, maintains consistent performance over a wide range of gains and signal levels, and has a linear-phase response up to one half of the -3d B frequency. The CLC5622 offers 0.1d B gain flatness to 30MHz and differential gain and phase errors of 0.05% and 0.03°. These features are ideal for professional and consumer video applications. The CLC5622 offers superior dynamic performance with a 160MHz small-signal bandwidth, 370V/µs slew rate and 4.4ns rise/fall times (2Vstep). The bination of low quiescent power, high output current drive, and high-speed performance make the CLC5622 well suited for many battery-powered personal munication/puting systems. The ability to drive low-impedance, highly capacitive loads, makes the CLC5622 ideal for single ended cable applications. It also drives low impedance loads with minimum distortion. The CLC5622 will drive a 100Ω load with only -95/-95d Bc second/third harmonic distortion (Av = +2, Vout = 2Vpp, f = 1MHz). With a 25Ω load, and the same conditions, it produces only -72/ -77d Bc second/third harmonic distortion. The CLC5622 can also be used for driving differential-input stepup transformers for applications such as Asynchronous Digital Subscriber Lines (ADSL) or High-Bit-Rate Digital Subscriber Lines (HDSL). When driving the input of high-resolution A/D converters, the CLC5622 provides excellent -90/-97d Bc second/third harmonic distortion (Av = +2, Vout = 2Vpp, f = 1MHz, RL = 1kΩ) and fast settling time. Features s s s s s s s s s 130m A output current 0.05%, 0.03° differential gain, phase 3.0m A/ch supply current 160MHz bandwidth (Av = +2) -90/-97d Bc HD2/HD3 (1MHz) 18ns settling to 0.05% 370V/µs slew rate Stable for capacitive loads up to 1000pf Single 5V or...