Datasheet

V
CC
LMH0394
V
EE
SDI
SDI
SDO
DAP
1
2
3
4 9
10
11
12
5 6 7 8 13
14 15 16
SPI_EN
SDO
MISO
AEC+
AEC-
MUTE
REF
MOSI
V
CC
V
CC
SCKCD
SS
Coaxial Cable
75:
37.4:
75:
5.6 nH
1.0 PF
1.0 PF
1.0 PF
V
CC
0.1 PF
Differential
Output
V
CC
0.1 PF
CD
MUTE
REF
(SPI) SS
(SPI) MOSI
(SPI) SCK
(SPI) MISO
LMH0394
SNLS312L –AUGUST 2010–REVISED APRIL 2013 www.ti.com
APPLICATION INFORMATION
APPLICATION CIRCUIT (SPI MODE)
Figure 13 shows the application circuit for the LMH0394 in SPI mode. (Note: The application circuit shows an
external capacitor connected between the AEC+ and AEC- pins as commonly configured in legacy equalizers.
This capacitor is optional and not necessary for the LMH0394; the AEC+ and AEC- pins may be left unconnected
with no change in performance.)
Figure 13. Application Circuit (SPI Mode)
18 Submit Documentation Feedback Copyright © 2010–2013, Texas Instruments Incorporated
Product Folder Links: LMH0394