SHM-49MM datasheet, PDF - EEWORLD Datasheet

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SHM-49MM: DescriptionSample and Hold Circuit, 1 Func, Sample, 0.2us Acquisition Time, FET, CDIP8, CERAMIC, DIP-8; CategoryAnalog mixed-signal IC Amplifier circuit; File Size41KB，3 Pages; ManufacturerDATEL Inc.

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SHM-49MM Overview

Sample and Hold Circuit, 1 Func, Sample, 0.2us Acquisition Time, FET, CDIP8, CERAMIC, DIP-8

SHM-49MM Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	DATEL Inc.
Parts packaging code	DIP
package instruction	DIP, DIP8,.3
Contacts	8
Reach Compliance Code	unknown
ECCN code	EAR99
Maximum acquisition time	0.16 µs
Nominal acquisition time	0.2 µs
Amplifier type	SAMPLE AND HOLD CIRCUIT
Maximum analog input voltage	11.5 V
Minimum analog input voltage	-11.5 V
maximum rate of descent	2400 V/s
JESD-30 code	R-CDIP-T8
JESD-609 code	e0
Negative supply voltage upper limit	-18 V
Nominal Negative Supply Voltage (Vsup)	-15 V
Number of functions	1
Number of terminals	8
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	DIP
Encapsulate equivalent code	DIP8,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5,+-15 V
Certification status	Not Qualified
Sample and hold/Track and hold	SAMPLE
Maximum seat height	4.699 mm
Supply voltage upper limit	18 V
Nominal supply voltage (Vsup)	15 V
surface mount	NO
technology	FET
Temperature level	MILITARY
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7.62 mm

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®

SHM-49

Miniature, High-Speed

±0.01% Sample-Hold Amplifiers

INNOVATION and EXCELLENCE

FEATURES

•

Small 8-pin DIP package

200ns max. acquisition time to ±0.01%

100ns max. sample-to-hold settling time to ±0.01%

16MHz small signal bandwidth

74dB feedthrough attenuation

±25 picoseconds aperture uncertainty

415mW maximum power dissipation

GENERAL DESCRIPTION

DATEL’s SHM-49 is a high-speed, highly accurate sample/hold

designed for precision, high-speed analog signal processing

applications. The SHM-49 features excellent dynamic specifi-

cations including a maximum acquisition time of only 200

nanoseconds for a 10V step to ±0.01%.

Sample-to-hold settling time, to ±0.01% accuracy, is 100

nanoseconds maximum with an aperture uncertainty of ±25

picoseconds.

The SHM-49 is a complete sample/hold circuit, containing a

precision MOS hold capacitor and a MOSFET switching

configuration which results in faster switching and better

feedthrough attenuation. Additionally, a FET input amplifier

design allows faster acquisition and settling times while

maintaining a considerably lower droop rate.

INPUT/OUTPUT CONNECTIONS

1

2

3

4

5

6

7

8

FUNCTION

+5V SUPPLY

S/H CONTROL

ANALOG INPUT

ANALOG RETURN

–15V SUPPLY

ANALOG OUTPUT

+15V SUPPLY

POWER GROUND

–15V

SUPPLY

5

+15V

SUPPLY

7

+5V

SUPPLY

1

2kΩ

100pF

2kΩ

ANALOG INPUT 3

6 ANALOG OUTPUT

S/H CONTROL 2

SWITCH

DRIVER

8

POWER

GROUND

4

ANALOG

RETURN

Figure 1. Functional Block Diagram

SHM-49MM Related Products

	SHM-49MM	SHM-49MC
Description	Sample and Hold Circuit, 1 Func, Sample, 0.2us Acquisition Time, FET, CDIP8, CERAMIC, DIP-8	Sample and Hold Circuit, 1 Func, Sample, 0.2us Acquisition Time, FET, CDIP8, CERAMIC, DIP-8
Is it lead-free?	Contains lead	Contains lead
Is it Rohs certified?	incompatible	incompatible
Maker	DATEL Inc.	DATEL Inc.
Parts packaging code	DIP	DIP
package instruction	DIP, DIP8,.3	DIP, DIP8,.3
Contacts	8	8
Reach Compliance Code	unknown	unknown
ECCN code	EAR99	EAR99
Maximum acquisition time	0.16 µs	0.16 µs
Nominal acquisition time	0.2 µs	0.2 µs
Amplifier type	SAMPLE AND HOLD CIRCUIT	SAMPLE AND HOLD CIRCUIT
Maximum analog input voltage	11.5 V	11.5 V
Minimum analog input voltage	-11.5 V	-11.5 V
maximum rate of descent	2400 V/s	30 V/s
JESD-30 code	R-CDIP-T8	R-CDIP-T8
JESD-609 code	e0	e0
Negative supply voltage upper limit	-18 V	-18 V
Nominal Negative Supply Voltage (Vsup)	-15 V	-15 V
Number of functions	1	1
Number of terminals	8	8
Maximum operating temperature	125 °C	70 °C
Package body material	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED
encapsulated code	DIP	DIP
Encapsulate equivalent code	DIP8,.3	DIP8,.3
Package shape	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED
power supply	5,+-15 V	5,+-15 V
Certification status	Not Qualified	Not Qualified
Sample and hold/Track and hold	SAMPLE	SAMPLE
Maximum seat height	4.699 mm	4.699 mm
Supply voltage upper limit	18 V	18 V
Nominal supply voltage (Vsup)	15 V	15 V
surface mount	NO	NO
technology	FET	FET
Temperature level	MILITARY	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED
width	7.62 mm	7.62 mm

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