Datasheet Texas Instruments INA137 — 数据表

制造商	Texas Instruments
系列	INA137

音频差分线路接收器，+-6dB（G = 1/2或2）

数据表

PDF, 379 Kb, 档案已发布: Sep 27, 2000

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	INA137PA	INA137PAG4	INA137UA	INA137UA/2K5	INA137UA/2K5G4	INA137UAG4
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)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	Yes	No	No	No	No

	INA137PA	INA137PAG4	INA137UA	INA137UA/2K5	INA137UA/2K5G4	INA137UAG4
N	1	2	3	4	5	6
Pin	8	8	8	8	8	8
Package Type	P	P	D	D	D	D
Industry STD Term	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDIP-T	R-PDIP-T	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	50	50	75	2500	2500	75
Carrier	TUBE	TUBE	TUBE	LARGE T&R	LARGE T&R	TUBE
Device Marking	INA137PA	INA137PA	INA	INA	137UA	137UA
Width (mm)	6.35	6.35	3.91	3.91	3.91	3.91
Length (mm)	9.81	9.81	4.9	4.9	4.9	4.9
Thickness (mm)	3.9	3.9	1.58	1.58	1.58	1.58
Pitch (mm)	2.54	2.54	1.27	1.27	1.27	1.27
Max Height (mm)	5.08	5.08	1.75	1.75	1.75	1.75
Mechanical Data	下载	下载	下载	下载	下载	下载

Parameters / Models	INA137PA	INA137PAG4	INA137UA	INA137UA/2K5	INA137UA/2K5G4	INA137UAG4
CMRR Rs=0в„¦(Min), dB	74	74	74	74	74	74
Common Mode Input Impedance, kв„¦	18	18	18	18	18	18
Differential Input Impedance, kв„¦	24	24	24	24	24	24
Gain, V/V	0.5,2	0.5,2	0.5,2	0.5,2	0.5,2	0.5,2
Gain(Max), V/V	2	2	2	2	2	2
Gain(Min), V/V	0.5	0.5	0.5	0.5	0.5	0.5
Iq per channel(Typ), mA	2.4	2.4	2.4	2.4	2.4	2.4
Noise Floor (RTO, 20kHz BW), dBu	-106	-106	-106	-106	-106	-106
Number of Channels	1	1	1	1	1	1
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Package Group	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC
Slew Rate(Typ), V/us	14	14	14	14	14	14
Small-Signal Bandwidth(Typ), MHz	4	4	4	4	4	4
Supply(Max), V	36	36	36	36	36	36
Supply(Min), V	8	8	8	8	8	8
THD + N @ 1 kHz, %	0.0005	0.0005	0.0005	0.0005	0.0005	0.0005

	INA137PA	INA137PAG4	INA137UA	INA137UA/2K5	INA137UA/2K5G4	INA137UAG4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

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High-Voltage Signal Conditioning for Low Voltage ADCs
PDF, 135 Kb, 档案已发布: Jun 15, 2004
Analog designers are frequently required to develop circuits that convert high-voltage signals to levels acceptable for low-voltage data converters. This paper describes several solutions for this common task using modern amplifiers and typical power supplies. Five examples of conditioning ±10V bipolar signals for low-voltage single-rail analog-to-digital converters(ADCs) are presented:

系列: INA137 (6)