|
|
PDF INA2143 Data sheet ( Hoja de datos )
| Número de pieza | INA2143 | |
| Descripción | High-Speed/ Precision/ G = 10 or G = 0.1 DIFFERENCE AMPLIFIERS | |
| Fabricantes | Burr-Brown Corporation | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de INA2143 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
|
No Preview Available !
SBOS116
®
For most current data sheet and other product
information, visit www.burr-brown.com
INA2143
INA143
INA143
INA2143
High-Speed, Precision, G = 10 or G = 0.1
DIFFERENCE AMPLIFIERS
FEATURES
q DESIGNED FOR LOW COST
q G = 10V/V or G = 0.1V/V
q SINGLE, DUAL VERSIONS
q LOW OFFSET VOLTAGE:
±250µV max, ±3µV/°C max
q LOW GAIN ERROR: 0.01%
q HIGH SLEW RATE: 5V/µs
q FAST SETTLING TIME: 9µs to 0.01%
q LOW QUIESCENT CURRENT: 950µA
q WIDE SUPPLY RANGE: ±2.25V to ±18V
q SO-8 and SO-14 PACKAGES
DESCRIPTION
The INA143 and INA2143 are high slew rate, gain of
10V/V or 0.1V/V difference amplifiers consisting of a
precision op amp with a precision resistor network. The
on-chip resistors are laser trimmed for accurate gain and
high common-mode rejection. Excellent TCR tracking
of the resistor maintains gain accuracy and common-
mode rejection over temperature. They operate over a
wide supply range, ±2.25V to ±18V (+4.5V to +36V
single supply), and input common-mode voltage range
extends beyond the positive and negative supply rails.
V+
7
–In 2
10kΩ
100kΩ
5 Sense
6 Output
APPLICATIONS
q DIFFERENTIAL INPUT AMPLIFIER
BUILDING BLOCK
q DIFF IN/DIFF OUT AMPLIFIER
q GAIN = –10 INVERTING AMPLIFIER
q GAIN = +10 NON-INVERTING AMPLIFIER
q GAIN = +11 NON-INVERTING AMPLIFIER
q SYNCHRONOUS DEMODULATOR
q CURRENT/DIFFERENTIAL LINE RECEIVER
q VOLTAGE-CONTROLLED CURRENT SOURCE
q BATTERY POWERED SYSTEMS
q LOW COST AUTOMOTIVE
The differential amplifier is the foundation of many
commonly used circuits. The low cost INA143 and
INA2143 provide this precision circuit function without
using an expensive precision network.
The single version, INA143, package is the SO-8 surface
mount. The dual version, INA2143, package is the SO-14
surface mount. Both are specified for operation over the
extended industrial temperature range, –40°C to +85°C.
Operation is from –55°C to +125°C.
V+
11
–In A 2
10kΩ
100kΩ
12 Sense A
+In A 3
10kΩ
–In B 6
10kΩ
A
100kΩ
100kΩ
13 Out A
14 Ref A
10 Sense B
+In 3
10kΩ
100kΩ
1 Ref
B 9 Out B
INA143
4
+In B 5
10kΩ
100kΩ
8 Ref B
V– INA2143
4
V–
International Airport Industrial Park • Mailing Address: PO Box 11400, Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 • Tel: (520) 746-1111
Twx: 910-952-1111 • Internet: http://www.burr-brown.com/ • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
©1999 Burr-Brown Corporation
PDS-1531A
Printed in U.S.A. June, 1999
1 page  
TYPICAL PERFORMANCE CURVES
At TA = +25°C, VS = ±15V, G = 10, RL = 10kΩ connected to ground, and reference pin connected to ground, unless otherwise noted.
GAIN vs FREQUENCY
5
0
–5
–10
–15
VS = ±15V or ±5V
–20
10k
100k
Frequency (Hz)
1M
COMMON-MODE REJECTION vs FREQUENCY
100
90
80
70
60
50
VS = ±15V or ±5V
40
100 1k
10k
Frequency (Hz)
100k
1M
POWER SUPPLY REJECTION vs FREQUENCY
120
100
–PSRR
80
60
+PSRR
40
20
1
10 100 1k 10k 100k
Frequency (Hz)
20
15
10
5
0
–5
–10
–15
–20
–15
INPUT COMMON-MODE VOLTAGE
vs OUTPUT VOLTAGE
VS = ±15V
VS = ±5V
–10 –5
0
5
Output Voltage (V)
10 15
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
32
VS = ±15V
28
24
20
16
12
VS = ±5V
8
4
0
10k
100k
Frequency (Hz)
1M
TOTAL HARMONIC DISTORTION+NOISE
vs FREQUENCY
0.1
500kHz Filter
0.01
0.001
20
100 1k
Frequency (Hz)
10k 20k
®
5 INA143, INA2143
5 Page 
www.ti.com
PACKAGE OPTION ADDENDUM
9-Dec-2004
PACKAGING INFORMATION
Orderable Device
INA143U
INA143U/2K5
INA143UA
INA143UA/2K5
INA2143U
INA2143U/2K5
INA2143UA
INA2143UA/2K5
Status (1)
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
ACTIVE
Package
Type
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
SOIC
Package
Drawing
D
D
D
D
D
D
D
D
Pins Package Eco Plan (2) Lead/Ball Finish MSL Peak Temp (3)
Qty
8 100
None
CU SNPB Level-2-220C-1 YEAR
8 2500
None
CU SNPB Level-2-220C-1 YEAR
8 100
None
CU SNPB Level-2-220C-1 YEAR
8 2500
None
CU SNPB Level-2-220C-1 YEAR
14 58
None
CU SNPB Level-3-220C-168 HR
14 2500
None
CU SNPB Level-3-220C-168 HR
14 58
None
CU SNPB Level-3-220C-168 HR
14 2500
None
CU SNPB Level-3-220C-168 HR
(1) The marketing status values are defined as follows:
ACTIVE: Product device recommended for new designs.
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in
a new design.
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.
OBSOLETE: TI has discontinued the production of the device.
(2) Eco Plan - May not be currently available - please check http://www.ti.com/productcontent for the latest availability information and additional
product content details.
None: Not yet available Lead (Pb-Free).
Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements
for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered
at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes.
Green (RoHS & no Sb/Br): TI defines "Green" to mean "Pb-Free" and in addition, uses package materials that do not contain halogens,
including bromine (Br) or antimony (Sb) above 0.1% of total product weight.
(3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications, and peak solder
temperature.
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is
provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the
accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take
reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on
incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited
information may not be available for release.
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI
to Customer on an annual basis.
Addendum-Page 1
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet INA2143.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| INA214 | INA21x Voltage Output Low- or High-Side Measurement Bidirectional Zero-Drift Series Current-Shunt Monitors (Rev. G) |  Texas Instruments |
| INA214-Q1 | INA21x-Q1 Automotive-Grade Voltage Output Low- or High-Side Measurement Bidirectional Zero-Drift Series Current-Shunt Monitors (Rev. E) | Texas Instruments |
| INA2141 | Dual/ Low Power/ G = 10/ 100 INSTRUMENTATION AMPLIFIER | Burr-Brown Corporation |
| INA2141 | Dual Low Power G = 10 100 Instrumentation Amplifier | Texas Instruments |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |