LMH6703_16 Datasheet, PDF (15/26 Pages) Texas Instruments – 1.2 GHz, Low Distortion Op Amp with Shutdown

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9 Application and Implementation
LMH6703
SNOSAF2E – FEBRUARY 2005 – REVISED MAY 2016
NOTE
Information in the following applications sections is not part of the TI component
specification, and TI does not warrant its accuracy or completeness. TI’s customers are
responsible for determining suitability of components for their purposes. Customers should
validate and test their design implementation to confirm system functionality.
9.1 Typical Application
+5V _{6.8 PF}
0.1 PF ^AV ^{= 1 +R}F^/RG ^{= V}OUT^/VIN
V_IN
3 ^{7 CPOS}
R_IN
C_SS
0.01 PF
+
6
LMH6703
-
2 ₄ C_NEG
0.1 PF ^RF
V_OUT
R_G
6.8 PF
-5V
Figure 29. Recommended Non-Inverting Gain Circuit
(SOIC Pinout Shown)
+5V _{6.8 PF}
0.1 PF
R_F V_OUT
A_V = _RG = _VIN
3
7 ^CPOS
C_SS
25:
0.01 PF
+
6
LMH6703
-
2 ₄ C_NEG
V_OUT
V_IN
R_G
0.1 PF ^RF
R_T
SELECT R_T TO
6.8 PF
YIELD DESIRED
-5V
R_IN = R_T||R_G
Figure 30. Recommended Inverting Gain Circuit
(SOIC Pinout Shown)
9.1.1 Capacitive Load Drive
V_IN
R_IN
R_G
51: 560:
X1
++
--
R_F
560:
R_ISO
51:
CL
10 pF
R_L
1 k:
Figure 31. Decoupling Capacitive Loads
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