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鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� LT1193CS8
寤犲晢锛� Linear Technology
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 10/12闋�(y猫)
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC AMP VIDEO DIF ADJ 8-SOIC
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 100
鎳�(y墨ng)鐢細 宸垎
闆昏矾鏁�(sh霉)锛� 1
-3db甯跺锛� 80MHz
杞�(zhu菐n)鎻涢€熺巼锛� 500 V/µs
闆绘祦 - 闆绘簮锛� 35mA
闆绘祦 - 杓稿嚭 / 閫氶亾锛� 50mA
闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±)锛� 4.75 V ~ 16 V锛�±2.38 V ~ 8 V
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 8-SOIC锛�0.154"锛�3.90mm 瀵級
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 8-SOIC
鍖呰锛� 绠′欢
7
LT1193
1193fb
TEMPERATURE (
掳C)
鈥�50
300
SLEW
RA
TE
(V/
s)
500
700
800
鈥�25
125
LT1193 TPC20
0
25
50
75
100
VS = 卤5V
TA = 25掳C
RL = 1k
VO = 卤2V
900
600
400
+SLEW RATE
鈥� SLEW RATE
SETTLING TIME (ns)
40
鈥�4
OUTPUT
VOL
TAGE
STEP
(V)
鈥�2
2
4
50
100
LT1193 TPC21
60
70
80
90
VS = 卤5V
TA = 25掳C
RL = 1k
0
10mV
LOAD RESISTANCE (
)
10
鈥�5
OUTPUT
VOLTAGE
SWING
(V)
鈥�3
1
5
100
1000
LT1193 TPC19
VS = 卤5V
3
鈥�1
TA = 鈥�55掳C
TA = 25掳C
TA = 125掳C
TA = 鈥�55掳C, 25掳C
Large-Signal Transient Response
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Output Voltage Swing
vs Load Resistance
Slew Rate vs Temperature
Output Voltage Step
vs Settling Time, AV = 2
Small-Signal Transient Response
LT1193 TPC22
AV = 2, RL = 150, RFB = 300, RG = 300
LT1193 TPC23
AV = 鈥�10, SMALL-SIGNAL RISE TIME = 43ns
LT1193 TPC24
AV = 2, RFB = 300, RG = 300,
OVERSHOOT = 25%, RISE TIME = 4.7ns
APPLICATIO S I FOR ATIO
WU
UU
The LT1193 is a video difference amplifier which has two
uncommitted high input impedance (+) and (鈥�) inputs.
The amplifier has one set of inputs that can be used for
reference and feedback. Additionally, this set of inputs
give gain adjust and DC control to the differential amplifier.
The voltage gain of the LT1193 is set like a conventional
operational amplifier. Feedback is applied to Pin 8 and it is
optimized for gains of 2 or greater. The amplifier can be
operated single-ended by connecting either the (+) or (鈥�)
inputs to +/REF, Pin 1. The voltage gain is set by the
resistors: (RFB + RG)/RG.
The primary usefulness of the LT1193 is in converting
high speed differential signals to a single-ended output.
The amplifier has common mode rejection beyond 50MHz
and a full-power bandwidth of 40MHz at 4VP-P. Like the
single-ended case, the differential voltage gain is set by the
external resistors: (RFB + RG)/RG. The maximum input
differential signal for which the output will respond is
approximately
卤1.3V.
Power Supply Bypassing
The LT1193 is quite tolerant of power supply bypassing.
In some applications a 0.1
F ceramic disc capacitor
placed 1/2 inch from the amplifier is all that is required. A
scope photo of the amplifier output with no supply by-
passing is used to demonstrate this bypassing tolerance,
RL = 1k.
鐩搁棞(gu膩n)PDF璩囨枡
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鐩搁棞(gu膩n)浠g悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉)
鍙冩暩(sh霉)鎻忚堪
LT1193CS8#PBF 鍔熻兘鎻忚堪:IC AMP VIDEO DIF ADJ 8-SOIC RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 绶氭€� - 鏀惧ぇ鍣� - 瑕栭牷鏀惧ぇ鍣ㄥ拰闋荤珐娌栧櫒 绯诲垪:- 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 妯�(bi膩o)婧�(zh菙n)鍖呰:50 绯诲垪:- 鎳�(y墨ng)鐢�:TFT-LCD 闈㈡澘锛歏COM 椹�(q奴)鍕�(d貌ng)鍣� 杓稿嚭椤炲瀷:婊挎摵骞� 闆昏矾鏁�(sh霉):1 -3db甯跺:35MHz 杞�(zhu菐n)鎻涢€熺巼:40 V/µs 闆绘祦 - 闆绘簮:3.7mA 闆绘祦 - 杓稿嚭 / 閫氶亾:1.3A 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):9 V ~ 20 V锛�±4.5 V ~ 10 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:8-TSSOP锛�8-MSOP锛�0.118"锛�3.00mm 瀵級瑁搁湶鐒婄洡(p谩n) 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:8-uMax-EP 鍖呰:绠′欢
LT1193CS8#TR 鍔熻兘鎻忚堪:IC AMP VIDEO DIFF ADJUST 8SOIC RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 绶氭€� - 鏀惧ぇ鍣� - 瑕栭牷鏀惧ぇ鍣ㄥ拰闋荤珐娌栧櫒 绯诲垪:- 妯�(bi膩o)婧�(zh菙n)鍖呰:1,000 绯诲垪:- 鎳�(y墨ng)鐢�:椹�(q奴)鍕�(d貌ng)鍣� 杓稿嚭椤炲瀷:宸垎 闆昏矾鏁�(sh霉):3 -3db甯跺:350MHz 杞�(zhu菐n)鎻涢€熺巼:1000 V/µs 闆绘祦 - 闆绘簮:14.5mA 闆绘祦 - 杓稿嚭 / 閫氶亾:60mA 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):5 V ~ 12 V锛�±2.5 V ~ 6 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:20-VFQFN 瑁搁湶鐒婄洡(p谩n) 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:20-QFN 瑁搁湶鐒婄洡(p谩n)锛�4x4锛� 鍖呰:甯跺嵎 (TR)
LT1193CS8#TRPBF 鍔熻兘鎻忚堪:IC AMP VIDEO DIF ADJ 8-SOIC RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 绶氭€� - 鏀惧ぇ鍣� - 瑕栭牷鏀惧ぇ鍣ㄥ拰闋荤珐娌栧櫒 绯诲垪:- 妯�(bi膩o)婧�(zh菙n)鍖呰:1,000 绯诲垪:- 鎳�(y墨ng)鐢�:椹�(q奴)鍕�(d貌ng)鍣� 杓稿嚭椤炲瀷:宸垎 闆昏矾鏁�(sh霉):3 -3db甯跺:350MHz 杞�(zhu菐n)鎻涢€熺巼:1000 V/µs 闆绘祦 - 闆绘簮:14.5mA 闆绘祦 - 杓稿嚭 / 閫氶亾:60mA 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):5 V ~ 12 V锛�±2.5 V ~ 6 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:20-VFQFN 瑁搁湶鐒婄洡(p谩n) 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:20-QFN 瑁搁湶鐒婄洡(p谩n)锛�4x4锛� 鍖呰:甯跺嵎 (TR)
LT1193IS8 鍔熻兘鎻忚堪:IC AMP VIDEO DIF ADJ GAIN 8-SOIC RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 绶氭€� - 鏀惧ぇ鍣� - 瑕栭牷鏀惧ぇ鍣ㄥ拰闋荤珐娌栧櫒 绯诲垪:- 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 妯�(bi膩o)婧�(zh菙n)鍖呰:50 绯诲垪:- 鎳�(y墨ng)鐢�:TFT-LCD 闈㈡澘锛歏COM 椹�(q奴)鍕�(d貌ng)鍣� 杓稿嚭椤炲瀷:婊挎摵骞� 闆昏矾鏁�(sh霉):1 -3db甯跺:35MHz 杞�(zhu菐n)鎻涢€熺巼:40 V/µs 闆绘祦 - 闆绘簮:3.7mA 闆绘祦 - 杓稿嚭 / 閫氶亾:1.3A 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):9 V ~ 20 V锛�±4.5 V ~ 10 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:8-TSSOP锛�8-MSOP锛�0.118"锛�3.00mm 瀵級瑁搁湶鐒婄洡(p谩n) 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:8-uMax-EP 鍖呰:绠′欢
LT1193IS8#PBF 鍔熻兘鎻忚堪:IC AMP VIDEO DIF ADJ GAIN 8-SOIC RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 绶氭€� - 鏀惧ぇ鍣� - 瑕栭牷鏀惧ぇ鍣ㄥ拰闋荤珐娌栧櫒 绯诲垪:- 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 妯�(bi膩o)婧�(zh菙n)鍖呰:50 绯诲垪:- 鎳�(y墨ng)鐢�:TFT-LCD 闈㈡澘锛歏COM 椹�(q奴)鍕�(d貌ng)鍣� 杓稿嚭椤炲瀷:婊挎摵骞� 闆昏矾鏁�(sh霉):1 -3db甯跺:35MHz 杞�(zhu菐n)鎻涢€熺巼:40 V/µs 闆绘祦 - 闆绘簮:3.7mA 闆绘祦 - 杓稿嚭 / 閫氶亾:1.3A 闆诲 - 闆绘簮锛屽柈璺�/闆欒矾(±):9 V ~ 20 V锛�±4.5 V ~ 10 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:8-TSSOP锛�8-MSOP锛�0.118"锛�3.00mm 瀵級瑁搁湶鐒婄洡(p谩n) 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:8-uMax-EP 鍖呰:绠′欢