Datasheet Texas Instruments INA105

Manufacturer	Texas Instruments
Series	INA105

Datasheets

Prices

Status

Packaging

Parametrics

Parameters / Models	INA105AM	INA105BM	INA105KP	INA105KPG4	INA105KU	INA105KU/2K5	INA105KU/2K5E4	INA105KUE4
CMRR(Min), dB	86	86	86	86	86	86	86	86
Common Mode Input High(Max), V	20	20	20	20	20	20	20	20
Common Mode Input High(Min), V	20	20	20	20	20	20	20	20
Common Mode Input Low(Min), V	-20	-20	-20	-20	-20	-20	-20	-20
Gain, V/V	1	1	1	1	1	1	1	1
Gain Drift(Max), ppm/C	1	1	1	1	1	1	1	1
Gain Error (+/-)(Max), %	0.01	0.01	0.01	0.01	0.01	0.01	0.01	0.01
Gain(Max), V/V	1	1	1	1	1	1	1	1
Gain(Min), V/V	1	1	1	1	1	1	1	1
Input Offset (+/-)(Max), uV	250	250	250	250	250	250	250	250
Iq(Typ), mA	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
Number of Channels	1	1	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	-40 to 85	-40 to 85
Package Group	PDIP,SOIC	PDIP,SOIC	PDIP	PDIP	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	See datasheet (PDIP),8SOIC: 29 mm2: 6 x 4.9(SOIC)	See datasheet (PDIP),8SOIC: 29 mm2: 6 x 4.9(SOIC)	See datasheet (PDIP)	See datasheet (PDIP)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)	8SOIC: 29 mm2: 6 x 4.9(SOIC)
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Slew Rate(Typ), V/us	3	3	3	3	3	3	3	3
Small Signal Bandwidth(Typ), MHz	1	1	1	1	1	1	1	1
Vs(Max), V	36	36	36	36	36	36	36	36
Vs(Min), V	10	10	10	10	10	10	10	10

Eco Plan

Application Notes

• Download
  Make a -10V to +10V Adjustable Precision Voltage Source (Rev. A)
  PDF, 50 Kb, Revision: A, File published: May 18, 2015
• Download
  Simple Circuit Delivers 38Vp-p at 5A from 28V Unipolar Supply
  PDF, 26 Kb, File published: Sep 27, 2000
  Since the first analog IC requiring bipolar supplies was developed, people have been trying to operate them from unipolar supplies. Not only do the headroom (VS - VOUTMAX) requirements come into play, but with a unipolar supply typically come unipolar outputs. To get bipolar output swings from a unipolar supply, drive the load differentially and create a reference signal wh
• Download
  Boost Amplifier Output Swing With Simple Modification
  PDF, 46 Kb, File published: Sep 27, 2000
  In many applications it is desirable for the output of an amplifier to swing close to its power supply rails. Most amplifiers only guarantee an output swing of В±10V to В±12V when operating on standard В±15V power supplies. With the addition of four resistors and a pair of garden-variety transistors, the INA105 or INA106 difference amplifiers can be modified to provide nearly a f
• Download
  Extending the Common-Mode Range of Difference Amplifiers
  PDF, 49 Kb, File published: Sep 27, 2000
  Extending the common-mode range of difference amplifiers allows their use in a wider variety of reduced power-supply applications. The INA117 has a specified common-mode input range of В±200V when operating on standard В±15V power supplies. At power-supply voltages above В±13V, the INA117 input range is limited to В±200V by the power capabilities of its internal input resis
• Download
  Single-Supply Operation of Isolation Amplifiers
  PDF, 46 Kb, File published: Sep 27, 2000
  For simplicity, many systems are designed to operate from a single external power supply. In battery powered systems such as aircraft and automotive, it's often a requirement. Isolation amplifiers such as the ISO120 and ISO122 can be easily modified for input side single-supply operation with the addition of an INA105 difference amplifier. With ISO amps, it's the isolated input side power supply w
• Download
  Level Shifting Signals with Differential Amplifiers
  PDF, 23 Kb, File published: Sep 27, 2000
  The INA105 is a unity gain differential amplifier consisting of a premium grade operational amplifier and an on-chip precision resistor network. The self-contained INA105 makes it ideal for many applications. One such application is precision level shifting.
• Download
  AC Coupling Instrumentation and Difference Amplifiers
  PDF, 38 Kb, File published: Sep 27, 2000
  The need to glean AC signals from DC in the presence of common-mode noise frequently occurs in signal conditioning applications. AC coupling to an instrumentation amplifier (IA) or difference amplifier can be used to accurately extract the AC signal while rejecting DC and common-mode noise.
• Download
  Implementation and Applications of Current Sources and Current Receivers
  PDF, 427 Kb, File published: Sep 27, 2000
  This application guide is intended as a source book for the design and application of: Current sourcesCurrent sinksFloating current sourcesVoltage-to-current converters(transconductance amplifiers)Current-to-current converters (current mirrors)Current-to-voltage converters(transimpedance amplifiers)

Model Line

Manufacturer's Classification

• Semiconductors> Amplifiers> Difference Amplifiers