25mA per Channel 1nA 80 dB Instrumentational OP Amps 0.008μA 2V~44V ±1V~22V LT1491 14 Pins 14-SOIC (0.154, 3.90mm Width)
SOT-23
LT1491AIS Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
14
Operating Temperature
-40°C~85°C
Packaging
Tube
Published
2011
Series
Over-The-Top®
JESD-609 Code
e0
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn/Pb)
Subcategory
Operational Amplifier
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
235
Number of Functions
4
Supply Voltage
15V
Terminal Pitch
1.27mm
Reach Compliance Code
not_compliant
Time@Peak Reflow Temperature-Max (s)
20
Base Part Number
LT1491
Pin Count
14
Qualification Status
Not Qualified
Output Type
Rail-to-Rail
Number of Elements
4
Power Supplies
3/5/+-15V
Operating Supply Current
50μA
Slew Rate
0.07V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
General Purpose
Common Mode Rejection Ratio
80 dB
Current - Input Bias
1nA
Voltage - Supply, Single/Dual (±)
2V~44V ±1V~22V
Output Current per Channel
25mA
Input Offset Voltage (Vos)
220μV
Gain Bandwidth Product
200kHz
Neg Supply Voltage-Nom (Vsup)
-15V
Unity Gain BW-Nom
200 kHz
Voltage Gain
123.52dB
Average Bias Current-Max (IIB)
0.008μA
Power Supply Rejection Ratio (PSRR)
84dB
Low-Offset
NO
Frequency Compensation
YES
Supply Voltage Limit-Max
22V
Voltage - Input Offset
250μV
Low-Bias
NO
Micropower
YES
Programmable Power
NO
Neg Supply Voltage-Max (Vsup)
-22V
Nominal Gain Bandwidth Product
180 kHz
Wideband
NO
Height Seated (Max)
1.752mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
LT1491AIS Product Details
LT1491AIS Overview
Packaged in a 14-SOIC (0.154, 3.90mm Width) case, the buffer op amp is ready to use. An op amp ic of the General Purpose type. The op amp is delivered to you in a Tube case. There is a growing number of terminations approaching the number of 14. The pins on this board total to 14 in total. I would like to remind you that this buffer op amp should be powered by an 15V battery. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. A total of 14 pins are present on the instrumentation amplifier. There is an input offset voltage of 220μV for this buffer op amp. The mounting type that is recommended for this electrical part is Surface Mount. In relation to the operating temperature of this buffer op amp, it works well at an average of -40°C~85°C . As long as the supply current of the chip does not exceed 50μA, this op amp ic can operate. 123.52dB should remain the voltage gain. One of the many advantages that this linear amplifier has, among many other things, is the fact that it outputs Rail-to-Rail signals. The linear amplifier consists of 4 different elements in total. As the name implies, Over-The-Top® refers to the series of the buffer op amp.
LT1491AIS Features
14 Pins supply voltage of 15V 123.52dB voltage gain Output Type: Rail-to-Rail
LT1491AIS Applications
There are a lot of Linear Technology/Analog Devices LT1491AIS Instrumentational OP Amps applications.