SHM-43MM Murata Power Solutions Inc, SHM-43MM Datasheet
SHM-43MM
Manufacturer Part Number
SHM-43MM
Description
Sample-and-Hold
Manufacturer
Murata Power Solutions Inc
Datasheets
1.SHM-43.pdf
(5 pages)
2.SHM-43MM.pdf
(5 pages)
3.SHM-43MM.pdf
(4 pages)
4.SHM-43MC.pdf
(5 pages)
FEATURES
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www.murata-ps.com
Typical topology is shown.
SIMPLIFIED SCHEMATIC
35 nSec maximum acquisition time to 0.01%
30 nSec maximum hold-mode settling to 0.01%
1 pSec aperture uncertainty
150 MHz small-signal bandwidth
545 mW power dissipation
Small 14-pin DIP package
CMOS control signal
www.murata-ps.com/rohs
For full details go to
S/H CONTROL
S/H OR S/H
Typical unit
Typical unit
INPUT
1
6
5
GROUND
DIGITAL
DIGITAL
+5V
7
4
architecture in delivering an acquisition time of 35
nanoseconds maximum to 0.01% and 20 nanosec-
onds maximum to 0.1% accuracy.
the analog input range is ±2V. Packaged in a small
14-pin DIP, the SHM-43 offers a CMOS compat-
ible sample command while dissipating just 545
milliwatts.
tions that demand fast acquisition times (25 nS,
PRODUCT OVERVIEW
SWITCH
DRIVE
+1
The SHM-43 sample-hold utilizes a proprietary
Operation requires +15V and ±5V supplies and
The SHM-43 has been designed for applica-
www.murata-ps.com
POWER
GND
POWER
Figure 1. Simplifi ed Block Diagram
+15V
3
12
GROUND
ANALOG
ANALOG
+5V
11
14
+1
High-Speed, 0.01% Hybrid Sample/Hold
BYPASS
POWER
REF
-5V
13
±0.01%), fast hold mode settling (20nS, ±0.01%),
wide bandwidth, and the ability to drive resis-
tive (100Ω), and capacitive (50 pF) loads with no
compromise in performance. These features make
the SHM-43 an ideal choice for driving fl ash A/D
converters in applications such as radar and com-
munications.
mercial 0 to+70 ˚C and military -55 to +125 ˚C.
2
Two temperature ranges are offered: the com-
25 Sep 2009 MDA_SHM-43.B02 Page 1 of 5
8
10
9
email: data.acquisition@murata-ps.com
S/H OUT
-5 BYPASS
+5 BYPASS
SHM-43
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