Texas Instruments 27 User Manual page 30

Texas instruments user's guide power supply ads5525, 27, 45, 46, 47,
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1
1.8V
U4
D
XCF16PFSG48
B1
VCCINT
OE/RESET__
E1
VCCINT
G6
VCCINT
CE__
BUSY
3.3V
CLKOUT
B2
VCCO
C6
VCCO
D6
VCCO
G5
VCCO
H2
VCCJ
CF__
A4
DNC
C3
DNC
CEO__
C4
DNC
D3
DNC
D4
DNC
E3
DNC
E4
DNC
F2
C
DNC
F3
DNC
F4
DNC
G2
DNC
REV_SEL0
A1
GND
REV_SEL1
A2
GND
B6
GND
F1
GND
F5
(Sh 3)
GND
EN_EXT_SEL__
F6
GND
H1
GND
B
A
Note 1. Part not installed
1
2
2.5V
R49
4.75K
A3
INIT_B
INIT_B
(Sh 4)
B3
CCLK
CLK
CCLK
(Sh 4)
B4
C1
BUSY
BUSY
(Sh 4)
C2
H6
D0
D0
D0
H5
D1
D1
D1
E5
D2
D2
D2
D5
D3
D3
D3
C5
D4
(Sh 4)
D4
D4
B5
D5
D5
D5
A5
D6
D6
D6
A6
D7
D7
D7
D1
IO/HDC
IO/HDC
(Sh 4)
D2
E2
TMS
E6
TDO
G1
TDI
G3
A23
A23
(Sh 4)
G4
H3
TCK
H4
R11
0
2
3
4
3.3V
R88
330
D4
LED_1206
2.5V
Q3
R46
R45
DTC114EET1
330
4.75K
DONE
PROG_B
3.3V
JP1
6X1X.1
3
4
5
U2E
XILINX XC3S500E_FT256
1.2V
T15
D4
DONE
VCCINT
D13
VCCINT
D3
E5
PROG_B
VCCINT
E12
VCCINT
A15
M5
TCK
VCCINT
M12
VCCINT
A2
N4
TDI
VCCINT
N13
VCCINT
C14
TDO
B15
2.5V
TMS
A6
VCCAUX
A11
VCCAUX
F1
VCCAUX
F16
VCCAUX
L1
VCCAUX
L16
VCCAUX
T6
VCCAUX
T11
VCCAUX
Title:
Engineer:
J. VENABLE
DOCUMENTCONTROL #
Drawn By:
Y. DEWONCK
FILE:
DATE:
5
6
D
C
B
ti
A
12500 TI Boulevard. Dallas, Texas 75243
ADS5545
REV:
B
11-Jul-2006
SIZE:
SHEET:
5
OF:
7
6

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