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SHM-950MC

Description
Sample & Hold Amplifier 0 to +70c 18bit 8pin sample-hold amplifir
CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size119KB,3 Pages
ManufacturerMurata
Websitehttps://www.murata.com
Environmental Compliance
Download Datasheet Parametric View All

SHM-950MC Overview

Sample & Hold Amplifier 0 to +70c 18bit 8pin sample-hold amplifir

SHM-950MC Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?conform to
Parts packaging codeDIP
package instructionDIP, DIP8,.3
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum acquisition time0.215 µs
Nominal acquisition time0.1 µs
Amplifier typeSAMPLE AND HOLD CIRCUIT
Maximum analog input voltage18 V
Minimum analog input voltage10 V
maximum rate of descent30000 V/s
JESD-30 codeR-CDIP-T8
Negative supply voltage upper limit-18 V
Nominal Negative Supply Voltage (Vsup)-15 V
Number of functions1
Number of terminals8
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeDIP
Encapsulate equivalent codeDIP8,.3
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5,+-15 V
Certification statusNot Qualified
Sample and hold/Track and holdSAMPLE
Maximum seat height3.556 mm
Maximum slew rate13.5 mA
Supply voltage upper limit18 V
Nominal supply voltage (Vsup)15 V
surface mountNO
technologyHYBRID
Temperature levelCOMMERCIAL
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.62 mm
Base Number Matches1
SHM-950
Miniture, High-Speed
±0.001% Sample-Hold Amplifiers
ADVANCED PRODUCT DATA
FEATURES
18 bit accuracy
Small 8-pin DIP package
800ns max. acquisition time to ±0.001%
200ns max. sample-to-hold settling time to ±0.001%
16MHz small signal bandwidth
90dB feedthrough attenuation
±25 picoseconds aperture uncertainty
415mW maximum power dissipation
GENERAL DESCRIPTION
Murata Power Solution’s SHM-950 is a high-speed, highly accurate
sample/hold designed for precision, high-speed analog signal process-
ing applications. The SHM-950 features excellent dynamic specifications
including a maximum acquisition time of only 800 nanoseconds for a
10V step to ±0.001%.
Sample-to-hold settling time, to ±0.001% accuracy, is 200 nanosec-
onds maximum with an aperture uncertainty of ±25 picoseconds.
The SHM-950 is a complete sample/hold circuit, containing a preci-
sion MOS hold capacitor and a MOSFET switching configuration which
results in faster switching and better feedthrough attenuation. Addition-
ally, a FET input amplifier design allows faster acquisition and settling
times while maintaining a considerably lower droop rate.
INPUT/OUTPUT CONNECTIONS
Pin
1
2
3
4
5
6
7
8
Function
+5v Digital Supply
S/H Control
Analog Input
Analog Return
–15v Supply
Analog Output
+15v Analog Supply
Power Ground
–15V
SUPPLY
5
+15V
SUPPLY
7
+5V
SUPPLY
1
2k
100pF
2k
ANALOG INPUT 3
6 ANALOG OUTPUT
S/H CONTROL 2
SWITCH
DRIVER
8
POWER
GROUND
4
ANALOG
RETURN
Figure 1. Functional Block Diagram
www.murata-ps.com
Technical enquiries
email: sales@murata-ps.com, tel:
+1 508 339 3000
MDC_SHM-950.B01 Page 1 of 3

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