DataSheet39.com

What is INA101CG?

This electronic component, produced by the manufacturer "Burr-Brown Corporation", performs the same function as "High Accuracy INSTRUMENTATION AMPLIFIER".


INA101CG Datasheet PDF - Burr-Brown Corporation

Part Number INA101CG
Description High Accuracy INSTRUMENTATION AMPLIFIER
Manufacturers Burr-Brown Corporation 
Logo Burr-Brown Corporation Logo 


There is a preview and INA101CG download ( pdf file ) link at the bottom of this page.





Total 6 Pages



Preview 1 page

No Preview Available ! INA101CG datasheet, circuit

® INA101
High Accuracy
INSTRUMENTATION AMPLIFIER
FEATURES
q LOW DRIFT: 0.25µV/°C max
q LOW OFFSET VOLTAGE: 25µV max
q LOW NONLINEARITY: 0.002%
q LOW NOISE: 13nV/Hz
q HIGH CMR: 106dB AT 60Hz
q HIGH INPUT IMPEDANCE: 1010
q 14-PIN PLASTIC, CERAMIC DIP,
SOL-16, AND TO-100 PACKAGES
APPLICATIONS
q STRAIN GAGES
q THERMOCOUPLES
q RTDs
q REMOTE TRANSDUCERS
q LOW-LEVEL SIGNALS
q MEDICAL INSTRUMENTATION
DESCRIPTION
The INA101 is a high accuracy instrumentation ampli-
fier designed for low-level signal amplification and
general purpose data acquisition. Three precision op
amps and laser-trimmed metal film resistors are inte-
grated on a single monolithic integrated circuit.
The INA101 is packaged in TO-100 metal, 14-pin
plastic and ceramic DIP, and SOL-16 surface-mount
packages. Commercial, industrial and military tem-
perature range models are available.
–Input
10
1
1k
RG
4
5
+Input
1k
Offset
Adj.
23
A1
20k
20k
A2
96
+VCC –VCC
TO-100 PACKAGE
10k
10k
INA101
10k
A3
10k
Output
8
Common
7
–Input
Gain Sense 1
Gain Set 1
RG
Gain Set 2
Gain Sense 2
+Input
3
1k
4
5
10
11
1k
12
Offset
Adj. A1 Output
67
8
DIP PACKAGE
INA101
A1
20k
10k
20k
A2
10k
10k
A3
Output
1
10k
Common
14
2 13
+VCC –VCC
9
A2 Output
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/ • FAXLine: (800) 548-6133 (US/Canada Only) • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
©1981 Burr-Brown Corporation
PDS-454K
Printed in U.S.A. July, 1998

line_dark_gray
INA101CG equivalent
TYPICAL PERFORMANCE CURVES (CONT)
At +25°C, VCC = ±15V unless otherwise noted.
1000
100
SETTLING TIME vs GAIN
RL = 2k
CL = 1000pF
0.01%
0.1%
1%
10
1
10 100
Gain (V/V)
1000
30
20
10
0
0
OUTPUT NOISE vs GAIN
RS = 1M
RS = 1000k
RS = 10k
RS = 0
10 100
Gain (V/V)
1000
1000
INPUT NOISE VOLTAGE
vs FREQUENCY (100 GAIN 1000)
100
10
1
0 10 100 1000
Frequency (Hz)
APPLICATION INFORMATION
Figure 1 shows the basic connections required for operation
of the INA101. (Pin numbers shown are for the TO-100
metal package.) Applications with noisy or high impedance
power supplies may require decoupling capacitors close to
the device pins as shown.
The output is referred to the output Common terminal which
is normally grounded. This must be a low-impedance con-
nection to assure good common-mode rejection. A resis-
tance greater than 0.1in series with the Common pin will
cause common-mode rejection to fall below 106dB.
SETTING THE GAIN
Gain of the INA101 is set by connecting a single external
resistor, RG:
G
=
1
+
40k
RG
(1)
The 40kterm in equation (1) comes from the sum of the
two internal feedback resistors. These are on-chip metal film
resistors which are laser trimmed to accurate absolute val-
ues. The accuracy and temperature coefficient of these
resistors are included in the gain accuracy and drift specifi-
cations of the INA101.
The stability and temperature drift of the external gain
setting resistor, RG, also affects gain. RG’s contribution to
gain accuracy and drift can be directly inferred from the gain
equation (1). Low resistor values required for high gain can
make wiring resistance important. Sockets add to the wiring
resistance which will contribute additional gain error (possi-
bly an unstable gain error) in gains of approximately 100 or
greater. The gain sense connections on the DIP and SOL-16
packages (see Figure 2) reduce the gain error produced by
wiring or socket resistance.
®
5 INA101


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for INA101CG electronic component.


Information Total 6 Pages
Link URL [ Copy URL to Clipboard ]
Download [ INA101CG.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
INA101CGThe function is High Accuracy INSTRUMENTATION AMPLIFIER. Burr-Brown CorporationBurr-Brown Corporation
INA101CMThe function is High Accuracy INSTRUMENTATION AMPLIFIER. Burr-Brown CorporationBurr-Brown Corporation

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

INA1     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search