Analog Devices ADSP-21161N EZ-KIT Lite Manual page 101

A
P6
CT7
CON013 FER5
10UF
600
CAP002
1206
5
LOOP_ADC2_LEFT
1 6 C22
100PF
1206
AGND
AGND
VREF
2
AGND
P6
CT8
CON013 FER6
10UF
600
CAP002
1206
4
LOOP_ADC2_RIGHT
6 C27
100PF
1206
3
AGND
AGND
4
AGND
A
B
R35 R36
5.76K 5.76K
1206 1206
C23
ADC2 LEFT INPUT MODE
120PF
1206
PGA MODE 3-5 & 4-6
HIGH PERFORMANCEMODE 1-3 & 2-4
U14
2
1
3
SSM2275
SOIC8
R37 R39
5.76K 5.76K
1206 1206
C189
120PF
1206
R38
750K
1206
U14
6
7
5
SSM2275
SOIC8
R42 R43
5.76K 5.76K
1206 1206
C28
ADC2 RIGHT INPUT MODE
120PF
1206
PGA MODE 3-5 & 4-6
HIGH PERFORMANCEMODE 1-3 & 2-4
U15
6
7
5
SSM2275
SOIC8
R44 R46
5.76K 5.76K
1206 1206
C190
120PF
1206
R45
750K
1206
U15
2
1
3
SSM2275
SOIC8
B
SJ8
SHORTING
JUMPER
DEFAULT=1&3
SJ9
SHORTING
JUMPER
DEFAULT=2&4
R40
237
1206
C24
2 4 6 0.001UF
805
JP7
IDC3X2
1 3 5
C25
0.001UF
805
AGND
R41
237
1206
SJ10
SHORTING
JUMPER
DEFAULT=1&3
SJ11
SHORTING
JUMPER
DEFAULT=2&4
R47
237
1206
C29
2 4 6 0.001UF
805
JP8
IDC3X2
1 3 5
C30
0.001UF
805
AGND
R48
237
1206
C
IN2L2
IN2L-
C26
100PF ADC2 LEFT
1206
IN2L+
IN2L1LINE
JP11 (ON SHEET 10) SHOULD BE IN LINE IN
POSITION TO USE EITHER OF THESE MODES
IN2R2
IN2R-
C31
100PF ADC2 RIGHT
1206
ANALOG
IN2R+
DEVICES
IN2R1LINE
Title 21161N EZ-KIT LITE - SECONDARY INPUT
Approvals Date
Drawn
Size Board No.
Checked
B
Engineering
Date
11-12-2002_17:11
C
D
1
2
3
20 Cotton Road
Nashua, NH 03063
4
Rev
A0157-2000
2.4
Sheet 10 OF 24
D