DTS SLICE NANO - Page 79

SLICE Br i dg e – S e nsor In t e r f a c e
Ex c i t a t i on Sour c e
• One per channel
• 5-volts standard
• 20 mA continuous
• Short circuit safe
• ESD Protected
B a s i c An a l og F e a t ur e s
1) 0-5 vo l t Inpu t R a g e
2) G a i ns o f 1 t o 1 , 280
3) Tru e Br i dg e Comp l e t i on
4) 60KHz B a ndw i d t h (m a x)
5)
ESD d R F I P t t i
Excitation
Check
Shunt
Check
D i ff e r e n t i a l
Ins t rum e n t a t i on
+ex
+sig
Sensor
5)
ESD
a n
d
R F I
P
ro
t
e c
t i
on
Protecti
Bridge C
o
Check
Circuit
9-po l e s o f Bu tt e rwor t h f il t e r i ng
Check
Circuit
A
mp li f i e r
Gain 1-128
Mu l t i - f un c t i on
Summ i ng Amp
(Gain 1 or 10)
-sig
-ex
2.5V
16-bit
ADC
on and
o
mpletion
2-pole
50 KHz
Filter
2-pole
50 KHz
Filter
5-pole
1Hz to 45 KHz
Adjustable
Filter
Electronic ID
+ID
DAC used to null
offset. Must zero
to <2% A/D f/s.
Electronic
ID
Interface
+ID