Datasheet Texas Instruments LF398-N

Manufacturer	Texas Instruments
Series	LF398-N

Monolithic Sample and Hold Circuit

Datasheets

Download

PDF, 2.9 Mb, Revision: B, File published: Nov 30, 2015

Extract from the document

Prices

Status

	LF398AN/NOPB	LF398H	LF398H/NOPB	LF398M	LF398M/NOPB	LF398MX/NOPB	LF398N/NOPB
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	NRND (Not recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	Yes	No	Yes	Yes	No	No

Packaging

	LF398AN/NOPB	LF398H	LF398H/NOPB	LF398M	LF398M/NOPB	LF398MX/NOPB	LF398N/NOPB
N	1	2	3	4	5	6	7
Pin	8	8	8	14	14	14	8
Package Type	P	LMC	LMC	D	D	D	P
Industry STD Term	PDIP	TO-CAN	TO-CAN	SOIC	SOIC	SOIC	PDIP
JEDEC Code	R-PDIP-T	O-MBCY-W	O-MBCY-W	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDIP-T
Package QTY	40	500	500	55	55	2500	40
Carrier	TUBE			TUBE	TUBE	LARGE T&R	TUBE
Device Marking	LF	LF398H	LF398H	LF398M	LF398M	LF398M	LF
Width (mm)	6.35	9.08	9.08	3.91	3.91	3.91	6.35
Length (mm)	9.81	9.08	9.08	8.65	8.65	8.65	9.81
Thickness (mm)	3.9	4.4	4.4	1.58	1.58	1.58	3.9
Pitch (mm)	2.54	2.54	2.54	1.27	1.27	1.27	2.54
Max Height (mm)	5.08	5.72	5.72	1.75	1.75	1.75	5.08
Mechanical Data	Download	Download	Download	Download	Download	Download	Download

Parametrics

Parameters / Models	LF398AN/NOPB	LF398H	LF398H/NOPB	LF398M	LF398M/NOPB	LF398MX/NOPB	LF398N/NOPB
Rating	Catalog	Military	Military	Catalog	Catalog	Catalog	Catalog

Eco Plan

	LF398AN/NOPB	LF398H	LF398H/NOPB	LF398M	LF398M/NOPB	LF398MX/NOPB	LF398N/NOPB
RoHS	Compliant	TBD	Compliant	See ti.com	Compliant	Compliant	Compliant
Pb Free	No	Yes

Application Notes

Download
Freq-to-Vltg Converter Uses Sample-and-Hold to Improve Response & Ripple
PDF, 119 Kb, File published: Oct 3, 2002
Download
AN-294 Special Sample and Hold Techniques
PDF, 273 Kb, File published: May 10, 2004
Application Note 294 Special Sample and Hold Techniques
Download
Specifications and Architectures of Sample-and-Hold Amplifiers
PDF, 112 Kb, File published: May 3, 2004
Application Note 775 Specifications and Architectures of Sample-and-Hold Amplifiers
Download
Applications of the LM3524 Pulse Width Modulator (Rev. B)
PDF, 549 Kb, Revision: B, File published: Apr 23, 2013
The LM3524 regulating pulse-width-modulator (PWM) is commonly used as the control element inswitching regulator power supplies. This is in keeping with its intended purpose. Engineers closelyassociate this part with switching power supplies. Nevertheless, the flexible combination of elements (seebox) within the LM3524 also allows it to be used in a number of other applications outside the po
Download
AN-301 Signal Conditioning for Sophisticated Transducers (Rev. B)
PDF, 1.2 Mb, Revision: B, File published: May 6, 2013
This application note discusses signal conditioning and applications information for a diverse group ofsophisticated and unusual transducers.
Download
Data Acq Using ADC0816 & ADC0817 8-Bit ADC w/On-Chip 16 Chan Multiplexr
PDF, 722 Kb, File published: May 10, 2004
Application Note 258 Data Acquisition Using the ADC0816 and ADC0817 8-Bit A/D Convert er with On-Chip 16 Channel Multiplexer
Download
Using ADC0808/809 8-Bit uP Compble ADCs w/8-Chan Analog Multiplexr (Rev. B)
PDF, 1.4 Mb, Revision: B, File published: Apr 22, 2013
This application note discusses the use of the ADC0808/ADC0809 Data Acquisition Devices (DAD) withan 8-channel analog multiplexer.
Download
AN-298 Isolation Techniques for Signal Conditioning (Rev. B)
PDF, 685 Kb, Revision: B, File published: May 6, 2013
This application note provides information and examples of isolation techniques for signal conditioning.

Model Line

Series: LF398-N (7)

LF398AN/NOPB LF398H LF398H/NOPB LF398M LF398M/NOPB LF398MX/NOPB LF398N/NOPB

Manufacturer's Classification

Semiconductors> Amplifiers> Special Function Amplifiers> Sample & Hold Amplifiers