Datasheet Texas Instruments ISO124 — 数据表

制造商	Texas Instruments
系列	ISO124

高精度隔离放大器

数据表

PDF, 1.1 Mb, 修订版: D, 档案已发布: Jul 7, 2016

从文件中提取

	ISO124P	ISO124U	ISO124U/1K	ISO124U/1KE4	ISO124UE4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	No	No	No

	ISO124P	ISO124U	ISO124U/1K	ISO124U/1KE4	ISO124UE4
N	1	2	3	4	5
Pin	8	8	8	8	8
Package Type	NVF	DVA	DVA	DVA	DVA
Industry STD Term	PDIP	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	25	20	1000	1000	20
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE
Device Marking	ISO124P	124U	124U	ISO	ISO
Width (mm)	6.61	7.5	7.5	7.5	7.5
Length (mm)	20.01	17.9	17.9	17.9	17.9
Thickness (mm)	3.94	2.3	2.3	2.3	2.3
Pitch (mm)	2.54	1.27	1.27	1.27	1.27
Max Height (mm)	5.33	2.65	2.65	2.65	2.65
Mechanical Data	下载	下载	下载	下载	下载

Parameters / Models	ISO124P	ISO124U	ISO124U/1K	ISO124U/1KE4	ISO124UE4
Common Mode Rejection Ratio(Typ), dB	140	140	140	140	140
Gain Non-Linearity (+/-)(Max), %	0.01	0.01	0.01	0.01	0.01
Isolation Working Voltage VIOWM (rms), V	1500	1500	1500	1500	1500
Leakage Current at 240V/60Hz(Max), uArms	0.5	0.5	0.5	0.5	0.5
Operating Temperature Range, C	-25 to 85	-25 to 85	-25 to 85	-25 to 85	-25 to 85
Package Group	PDIP	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	See datasheet (PDIP)	8SOIC: 185 mm2: 10.33 x 17.9(SOIC)	8SOIC: 185 mm2: 10.33 x 17.9(SOIC)	8SOIC: 185 mm2: 10.33 x 17.9(SOIC)	8SOIC: 185 mm2: 10.33 x 17.9(SOIC)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
Small Signal Bandwidth(Typ), kHz	50	50	50	50	50

	ISO124P	ISO124U	ISO124U/1K	ISO124U/1KE4	ISO124UE4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant
Pb Free	Yes

下载
Isolated RS-485 Reference Design
PDF, 80 Kb, 档案已发布: Oct 28, 2009
This design note presents the reference designs of isolated RS-485 nodes, using bus voltages of 3.3 V and 5 V. Various transceivers are used to satisfy the requirements for low, medium, and high data rates, as well as to accommodate the need for half- and full-duplex operation.
下载
Simple Output Filter Eliminates ISO Amp Output Ripple And Keeps Full Bandwidth
PDF, 186 Kb, 档案已发布: Sep 27, 2000
The ISO120/121/122 isolation amplifiers (ISO amps) have a small (10-20mVp-p typ) residual demodulator ripple at the output. A simple filter can be added to eliminate the output ripple without decreasing the 50kHz signal bandwidth of the ISO amp.
下载
Noise Sources In Applications Using Capacitive Coupled Isolated Amplifier
PDF, 101 Kb, 档案已发布: Sep 27, 2000
Noise is a typical problem confronting many isolation applications. Isolation products such as analog isolation amplifiers, optocouplers, transformers and digital couplers, are used in applications to transmit signals across a high voltage barrier while providing galvanic separation between two grounds.

系列: ISO124 (5)