philips semiconductors linear products product specification m a733/733c differential video amplifier 262 april 15, 1992 853-1064 06456 description the 733 is a monolithic differential input, differential output, wide-band video amplifier. it of fers fixed gains of 10, 100, or 400 without external components, and adjustable gains from 10 to 400 by the use of an external resistor. no external frequency compensation components are required for any gain option. gain stability , wide bandwidth, and low phase distortion are obtained through use of the classic series-shunt feedback from the emitter-follower outputs to the inputs of the second stage. the emitter-follower outputs provide low output impedance, and enable the device to drive capacitive loads. the 733 is intended for use as a high-performance video and pulse amplifier in communications, magnetic memories, display and video recorder systems. features ? 120mhz bandwidth ? 250k w input resistance ? selectable gains of 10, 100, and 400 ? no frequency compensation required ? mil-std-883a, b, c available pin configuration 1 2 3 4 5 6 7 8 14 13 12 11 10 9 input 2 nc v nc output 2 input 1 nc v+ nc output 1 top view n package g 2b gain select g 1b gain select g 2a gain select g 1a gain select applications ? video amplifier ? pulse amplifier in communications ? magnetic memories ? video recorder systems ordering information description temperature order code dwg # 14-pin plastic dual inline package (dip) -55 c to +125 c m A733N 0405b 14-pin plastic dual inline package (dip) 0 to +70 c m a733cn 0405b circuit schematic +v q6 output 1 output 2 r1 r2 r8 r10 r9 q5 q4 q3 r12 q11 r14 q9 g 1a input 1 input 2 r3 r5 q1 q2 -v 2.4k w 2.4k w g 2a gain select 50 w 590 w 50 w r4 590 w r6 q7 r7 300 w g 2b g 1b 10k w 1.1k w 1.1k w r11 7k w 7k w 1.4k w q8 q10 300 w r12 400 w 400 w
philips semiconductors linear products product specification m a733/733c differential video amplifier april 15, 1992 263 absolute maximum ratings symbol parameter rating unit v diff differential input voltage 5 v v cm common-mode input voltage 6 v v cc supply voltage 8 v i out output current 10 ma t j junction temperature +150 c t stg storage temperature range -65 to +150 c t a operating ambient temperature range m a733c 0 to +70 c m a733 -55 to +125 c p d max maximum power dissipation, 1420 mw 25 c ambient temperature (still-air) 1 note: 1. the following derating factors should be applied above 25 c: n package at 11.4mw/ c dc electrical characteristics t a =+25 c, v s = 6v, v cm =0, unless otherwisespecified. recommended operating supply voltages v s = 6.0v. symbol parameter test conditions m a733c m a733 unit symbol parameter test conditions min typ max min typ max unit differential voltage gain r i = 2k w , v out = 3v p-p gain 1 2 250 400 600 300 400 500 v/v gain 2 2 80 100 120 90 100 110 v/v gain 3 3 8 10 12 9 10 11 v/v bw gain 1 1 40 40 mhz bw gain 2 2 90 90 mhz gain 3 3 120 120 t r v out = 1v p-p gain 1 1 10.5 10.5 ns gain 2 2 4.5 12 4.5 10 ns gain 3 3 2.5 2.5 ns t pd v out = 1v p-p gain 1 1 7.5 7.5 ns gain 2 2 6.0 10 6.0 10 ns gain 3 3 3.6 3.6 ns r in gain 1 2 4.0 4.0 k w gain 2 2 10 30 20 30 k w gain 3 3 250 250 k w input capacitance 2 gain 2 2.0 2.0 pf i os input offset current 0.4 5.0 0.4 3.0 m a i bias input bias current 9.0 30 9.0 20 m a v noise input noise voltage bw=1khz to 10mhz 12 12 m v rms v in input voltage range 1.0 1.0 v cmrr gain 2 v cm = 1v, f 100khz 60 86 60 86 db gain 2 v cm = 1v, f=5mhz 60 60 db
philips semiconductors linear products product specification m a733/733c differential video amplifier april 15, 1992 264 dc electrical characteristics (continued) symbol parameter test conditions m a733c m a733 unit symbol parameter test conditions min typ max min typ max unit svrr supply voltage rejection ratio gain 2 d v s = 0.5v 50 70 50 70 db output offset voltage r l = gain 1 1 0.6 1.5 0.6 1.5 v gain 2 and 3 2, 3 0.35 1.5 0.35 1.0 v v cm output common-mode voltage r l = 2.4 2.9 3.4 2.4 2.9 3.4 v output voltage swing, differential r l =2k w 3.0 4.0 3.0 4.0 v p-p i sink output sink current 2.5 3.6 2.5 3.6 ma r out output resistance 20 20 w i cc power supply current r l = 18 24 18 24 ma the following specifications apply over temperature 0 c t a 70 c -55 c t a 125 c min typ max min typ max unit differential voltage gain r i = 2k w , v out = 3v p-p gain 1 1 250 600 200 600 v/v gain 2 2 80 120 80 120 v/v gain 3 8 12 8 12 v/v r in input resistance gain 2 2 8 8 k w i os input offset current 6 5 m a i bias input bias current 40 40 m a v in input voltage range 1.0 1.0 v cmrr common-mode rejection ratio gain 2 v cm = v, f 100khz 50 50 db svrr supply voltage rejection ratio gain 2 d v s = 0.5v 50 50 db v os output offset voltage r l = gain 1 1 1.5 1.5 v gain 2 and 3 2, 3 1.5 1.2 v v diff output voltage swing, differential r l = 2k w 2.8 2.5 v p-p i sink output sink current 2.5 2.2 ma i cc power supply current r l 27 27 ma notes: 1. gain select pins g 1a and g 1b connected together. 2. gain select pins g 2a and g 2b connected together. 3. all gain select pins open.
philips semiconductors linear products product specification m a733/733c differential video amplifier april 15, 1992 265 typical performance characteristics overdrive recover y time ns 70 60 50 40 30 20 10 0 0 20 40 60 80 100 120 140 160 180 200 differential input voltage mv v s = + 6v t a = 25 o c gain 2 phase shift degrees phase shift as a function of frequency 0 -5 -10 -15 -20 -25 0 1 2 3 4 5 6 7 8 9 10 frequency mhz gain 2 v s = + 6v t a = 25 o c common-mode rejection ra tio db common-mode rejection ratio as a function of frequency 100 90 80 70 60 50 40 30 20 10 0 10k 100k 1m 10m 100m frequency hz gain 2 v s = + 6v t a = 25 o c output vol tage swing vpp output voltage swing as a function of frequency 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 1 5 10 50 100 500 1000 frequency mhz v s = + 6v t a = 25 o c r l = 1k w output vol tage v pulse response as a function of supply voltage 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 -0.2 -0.4 -15 -10 -5 0 5 10 15 20 25 30 35 time ns gain 2 t a = 25 o c r l = 1k w v s = + 8v v s = + 3v v s = + 6v output vol tage v t a = 70 o c pulse response as a function of temperature 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 -0.2 -0.4 -15 -10 -5 0 5 10 15 20 25 30 35 time ns gain 2 v s = + 6v r l = 1k w t a = 25 o c t a = 0 o c 0 60 100 150 200 250 300 350 1 5 10 50 100 5001000 gain 3 gain 2 gain 1 v a = + 6v t a = 25 o c phase shift e degrees frequency e mhz v s = + 6v t a = 25 o c r l = 1kk w phase shift as a function of frequency voltage gain as a function of temperature frequency e mhz single ended vol tage gain db 60 50 40 30 20 10 0 -10 gain 1 gain 2 gain 3 1 5 10 50 100 500 1000 output vol tage v 1.6 1.4 1.2 1.0 0.8 0.6 0.4 0.2 0 -0.2 -0.4 -15 -10 -5 0 5 10 15 20 25 30 35 time ns v s = + 6v t a = 25 o c r l = 1k gain 2 gain 1 gain 3 pulse response differential overdrive recovery time
philips semiconductors linear products product specification m a733/733c differential video amplifier april 15, 1992 266 typical performance characteristics (continued) supply current ma supply current as a function of temperature 21 20 19 18 17 16 15 14 -60 -20 20 60 100 140 temperature o c v s = + 6v single ended vol tage gain db gain vs. frequency as a function of temperature 60 50 40 30 20 10 0 -10 1 5 10 50 100 500 1000 frequency mhz gain 2 v s = + 6v r l = 1kk w t a = 125 o c t a = 55 o c t a = 25 o c single ended vol tage gain db gain vs. frequency as a function of supply voltage 60 50 40 30 20 10 0 -10 1 5 10 50 100 500 1000 frequency mhz v s = + 8v v s = + 3v v s = + 6v gain 2 t a = 25 o c r l = 1kk w 14 1 12 11 8 7 4 3 voltage gain adjust circuit 0.2 m f 0.2 m f 733 51 w 51 w r adj 1k w 1k w t a = 25 o c v s = + 6v (pin numbers apply to k package) supply current ma 28 24 20 16 12 8 3 4 5 6 7 8 supply voltage + v t a = 25 o c output vol tage swing v or output sink current ma output voltage and current swing as a function of supply voltage 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 3.0 4.0 5.0 6.0 7.0 8.0 supply voltage + v t a = 25 o c voltage current relative vol tage gain voltage gain as a function of temperature 1.10 1.08 1.06 1.04 1.02 1.00 0.98 0.96 0.94 0.92 0.90 0 10 20 30 40 50 60 70 temperature o c v s = + 6v gain 2 gain 1 gain 3 relative vol tage gain voltage gain as a function of supply voltage 1.4 1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 3 4 5 6 7 8 supply voltage + v t a = 25 o c gain 2 gain 1 gain 3 1000 100 10 10 100 1k 10k r adj w v s = + 6v t a = 25 o c differential vol tage gain v/v voltage gain as a function of radj (figure 3) supply current as a function of supply voltage
philips semiconductors linear products product specification m a733/733c differential video amplifier april 15, 1992 267 typical performance characteristics (continued) output vol tage swing vpp output voltage swing as a function of load resistance 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0 10 50 100 500 1k 5k 10k load resistance w v s = + 6v t a = 25 o c input resist ance k w input resistance as a function of temperature 70 60 50 40 30 20 10 0 -60 -20 0 20 60 100 140 temperature o c gain 2 v s = + 6v input noise vol tage v rms m input noise voltage as a function of source resistance 100 90 80 70 60 50 40 30 20 10 0 1 10 100 1k 10k source resistance w gain 2 v s = + 6v t a = 25 o c bw = 10mhz test circuits t a =25 c, unless otherwise specified. v out v in r l 733 51 w 51 w 51 w 51 w e in e out e out 1k 1k 0.2 m f 0.2 m f 733
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