Thermo Spectronic GENESYS 10 UV - Page 143

Drawings
RE FIN
RE FOU T
VBIAS
XOUT
XIN
AIN 4N
AIN 4P
AIN 3N
AIN 3P
AIN 2N
AIN 2P
AIN 1N
AIN 1P
AGND
SCLK
DGND
SDIO
SDOUT
DSY NC
MODE
CS
DR DY
AVDD DV DD
ADS1211U
VOUT
VIN
GN D
AD14 03AN
AD82 0AR
-
+
10 UF /16 V
+
Ta nt al u m
10 UF /16 V
+
Ta nt al u m
MBR0520
MBR0520
MBR0520
MBR0520
MBR0520
2. 5V
(8 P IN DIP)
(AGND)
(AGND)
(AGND)
(AGND)
DGND PLA NE
AGND PLANE
G10S/G6 MAIN BOA RD
10 OF 14
DELTA - SIGMA A / D CONV ERTER
D2 6D2 5D2 4D2 3D2 2
C7 0
C6 9
VREF+0_5
Y3
10M HZ
CTS _MP1 00
R5 5
10
GND
VA+5
C10 4
0. 1U F
C10 3
0.1U F
GND
3
2
7
4
6
U1 3
C10 5
0. 1U F
C10 6
0.1U F
GND
R5 4
1K 1%
2
1
3
U3 7
ADC_SCLK
ADC_DSYNC
ADC_SER_W
R
510
R6 0
R5 6
510
510
R5 7
R5 9
510
R5 8
510
R5 3
4.02K 1%
12PF
C5 3
C5 2
12PF
21
20
7
11
10
23
22
1
24
3
2
5
4
6
19 13
14
12
15
16
9
18
8
17
U1 7
ADC_SER_RD
ADC_DRDY
VCC
GND
C10 7
0.1U F
VA+5
VA+5
GND
335906-602-1 REV. A
V_MUX
CH_REF
CH_SAM
Figure 8.33 Spectronic GENESYS 6/Spectronic GENESYS 10 UVscanning Delta-Sigma A/D Converter
8-67