DS1843D+ Maxim Integrated Products, DS1843D+ Datasheet - Page 8

• Manufacturer Part Number: DS1843D+
• Description: Sample & Hold Amplifiers IC FAST SAMPLE HOLD CIRCUIT
• Manufacturer: Maxim Integrated Products

Specifications of DS1843D+

• Acquisition Time: 260 ns to 300 ns
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: uDFN-8
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.97 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Fast Sample-and-Hold Circuit
2) Accuracy of internal circuitry between t
3) Total accuracy of input at sampling time, t
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
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Accuracy
where newRC
where t
=
2
⎡
⎢
⎢
⎣
PACKAGE TYPE
1
= (t
Accuracy
−
=
(
1
8 μDFN
S
−
⎧
⎨
⎩
- t
(
V
R
IN t
IST
IN
@
) and (R
×
IST
= −
(
C
1
)
IN
×
e
e
+
newRC
(
C
SW
R
−
PAR
SW
t
2
−
x C
t
×
2
)
⎤
⎥
⎥
⎦
C
)
×
S
2
S
) ~ = 12ns.
⎡
⎢
⎢
⎢
⎣
+
)
1
(
− −
R
S
e
SW
(
- t
R
S
SW
×
IST
:
−
C
t
×
2
:
C
S
PACKAGE CODE
S
)
2
)
⎤
⎥
⎥
⎥
⎦
⎫
⎬ ⎬
⎭
L822+1
Maxim is a registered trademark of Maxim Integrated Products, Inc.
TOP VIEW
V
V
DEN
V
INN
INP
CC
1
2
3
4
Package Information
(2mm × 2mm)
DS1843
μDFN
Pin Configuration
DOCUMENT NO.
21-0164
8
7
6
5
SEN
V
V
GND
OUTP
OUTN