TS652

TS652 DIFFERENTIAL VARIABLE GAIN AMPLIFIER s LOW NOISE : 4.6nV/√Hz s LOW DISTORTION s HIGH SLEW RATE : 90V/µs s WIDE BANDWIDTH : 52MHz @ -3dB & 18dB gain s GAIN PROGRAMMABLE from -9dB to +30dB with 3dB STEPS )s POWER DOWN FUNCTION ct(sDESCRIPTION roduThe TS652 is a differential digitally controled vari- able gain amplifier featuring a high slew rate of P90V/µs, a large bandwidth, a very low distortion teand a very low current and voltage noise. leThe gain can be set from -9dB to +30dB through a so4bit digital word, with 3dB steps. bThe gain monotonicity is guaranteed by design. - OThis device is particularly intended for applications t(s)such as preamplification in telecommunication systems using multiple carriers. ducAPPLICATION Pros Preamplifier and automatic gain control for Assymetric Digital Subscriber Line (ADSL). Gain Control Logic Decoder leteORDER CODE ObsoPart Number Temperature Range Package D D SO-14 (Plastic Micropackage) PIN CONNECTIONS (top view) +Vcc1 ...