Fast sample-and-hold circuit ds1843, Pin configuration, Package information – Rainbow Electronics DS1843 User Manual
Page 8
2) Accuracy of internal circuitry between t
S
- t
IST
:
where t
2
= (t
S
- t
IST
) and (R
SW
x C
S
) ~ = 12ns.
3) Total accuracy of input at sampling time, t
S
:
where newRC
R
C
C
R
C
IN
IN
PAR
SW
S
=
Ч
+
(
)
(
)
+
Ч
(
)
⎧
⎨
⎩
⎫
2
2
⎬⎬
⎭
Accuracy
V
e
IN
t
t
newRC
IST
=
− −
(
)
Ч
⎡
⎣
⎢
⎢
⎤
⎦
⎥
⎥ Ч
−
1
1
1
2
@
−−
⎡
⎣
⎢
⎢
⎢
⎤
⎦
⎥
⎥
⎥
−
Ч
(
)
e
t
R
C
SW
S
2
Accuracy
e
t
R
C
SW
S
= −
−
×
(
)
1
2
1
2
3
8
7
4
6
5
SEN
V
OUTP
V
OUTN
+
V
CC
V
INP
V
INN
DEN
GND
TOP VIEW
DS1843
μDFN
(2mm
× 2mm)
Pin Configuration
PACKAGE TYPE
PACKAGE CODE
DOCUMENT NO.
8 μDFN
L822+1
Package Information
For the latest package outline information and land patterns, go to
www.maxim-ic.com/packages
.
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
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© 2009 Maxim Integrated Products
Maxim is a registered trademark of Maxim Integrated Products, Inc.
Fast Sample-and-Hold Circuit
DS1843