Datasheet

LTC6405
22
6405fb
For more information www.linear.com/6405
Attenuating and Level Shifting a Single-Ended ±5V Signal to a
Differential 2V
P-P
Signal at a 1.25V Common Mode
LTC2207
3.3V
6405 TA03
R1
51.1Ω
±5V SINE WAVE
(10V
P-P
)
CENTERED AT 0V
R2
51.1Ω
R3, 100Ω
R4, 100Ω
C1, 2.7pF
C2, 2.7pF
2V
P-P
DIFF OUTPUT
LEVEL-SHIFTED TO 1.25V
V
IN
R5
511Ω
R6
511Ω
+
–
–
+
5V
LTC6405
V
CM
= 1.25V
2.2µF
typical application