LM6182 Datasheet | National Semiconductor

Description The LM6182 dual current feedback amplifier offers an unparalleled bination of bandwidth, slew-rate, and output current. Each amplifier can directly drive a 2V signal into a 50Ω or 75Ω back-terminated coax cable system over the full industrial temperature range. This represents a radical enhancement in output drive capability for a dual 8-pin high-speed amplifier making it ideal for video applications. Built on National’s advanced high-speed VIP II™ (Vertically Integrated PNP) process, the LM6182 employs current-feedback providing bandwidth that does not vary dramatically with gain; 100 MHz at Av = - 1, 60 MHz at Av = - 10. With a slew rate of 2000 V/µsec, 2nd harmonic distortion of - 50 d Bc at 10 MHz and settling time of 50 ns (0.1%), the two independent amplifiers of the LM6182 offer performance that is ideal for data acquisition, high-speed ATE, and precision pulse amplifier applications. See the LM6181 data sheet for a single amplifier with these same features . Features (Typical unless otherwise noted) n Slew Rate: 2000 V/µs n Closed Loop Bandwidth: 100 MHz n Settling Time (0.1%): 50 ns n Low Differential Gain and Phase Error: 0.05%, 0.04˚ RL = 150Ω n Low Offset Voltage: 2 m V n High Output Drive: ± 10V into 150Ω n Characterized for Supply Ranges: ± 5V and ± 15V n Improved Performance over OP260 and LT1229 Applications n n n n n Coax Cable Driver Professional Studio Video Equipment Flash ADC Buffer PC and Workstation Video Boards Facsimile and Imaging Systems Typical Application DS011926-1 DS011926-2 VIP II™ is a trademark of National Semiconductor Corporation. © 1999 National Semiconductor Corporation DS011926 .national. Connection Diagrams Dual-In-Line Package (J) Small Outline Package (M) DS011926-51 Order Number LM6182AMJ/883 See NS Package Number J14A DS011926-4 - Heat Sinking Pins (Note 3) Order Number LM6182IM or LM6182AIM See NS Package Number M16A Dual-In-Line Package (N) DS011926-3 Order Number LM6182IN, LM6182AIN or LM6182AMN...