Datasheet

36
35
34
33
32
31
30
29
28
27
26
25
DRGND
DRVDD
NC
NC
NC
NC
RESET
SCLK
SDATA
SEN
AVDD
AGND
D10_D11_P
VCM
D10_D11_M
AGND
D8_D9_P
INP
D8_D9_M
INM
D6_D7_P
AGND
D6_D7_M
AVDD
D4_D5_P
AGND
D4_D5_M
AVDD
D2_D3_P
NC
D2_D3_M
AVDD
D0_D1_P
RESERVED
D0_D1_M
AVDD
1
2
3
4
5
6
7
8
9
10
11
12
DRGND
DRVDD
OVR_SDOUT
CLKOUTM
CLKOUTP
DFS
OE
AVDD
AGND
CLKP
CLKM
AGND
48 47 46 45 44 43 42
41 40 39 38
13 14 15 16 17 18 19 20 21 22 23
37
24
ADS4126 , ADS4129
ADS4146 , ADS4149
www.ti.com SBAS483G – NOVEMBER 2009–REVISED JANUARY 2011
PIN CONFIGURATION (LVDS MODE)
RGZ PACKAGE
(1)
QFN-48
(TOP VIEW)
(1) The PowerPAD is connected to DRGND.
Figure 1. ADS412x LVDS Pinout
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Product Folder Link(s): ADS4126 ADS4129 ADS4146 ADS4149