25mA per Channel 1nA 60 dB Instrumentational OP Amps 0.02μA 2V~44V ±1V~22V LT1491 14 Pins 14-SOIC (0.154, 3.90mm Width)
SOT-23
LT1491AHS#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
14
Operating Temperature
-40°C~125°C
Packaging
Tube
Published
2011
Series
Over-The-Top®
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Operational Amplifier
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
15V
Terminal Pitch
1.27mm
Time@Peak Reflow Temperature-Max (s)
30
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
Supply Current-Max
0.38mA
Slew Rate
0.07V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
General Purpose
Common Mode Rejection Ratio
60 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)
0.02μA
Power Supply Rejection Ratio (PSRR)
80dB
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
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.140567
$5.140567
10
$4.849591
$48.49591
100
$4.575086
$457.5086
500
$4.316119
$2158.0595
1000
$4.071810
$4071.81
LT1491AHS#PBF Product Details
LT1491AHS#PBF Overview
It is packaged in an 14-SOIC (0.154, 3.90mm Width)-case that protects the operational amplifiers from damage. A General Purpose-type buffer amplifier is shown here. In the case of Tube cases, linear amplifier will be delivered. The number of terminations approaches 14. There are a total of 14 pins on this op amp. I would like you to keep in mind that this buffer amplifier needs to be run at a voltage of 15V. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. There are 14 pins on this chip. Regarding input offset voltage, buffer amplifier rates 220μV voltage. It is recommended that this electronic component be mounted using the Surface Mount mounting type. With regard to operating temperature, op amp ranges -40°C~125°C. This op amp can operate from a supply current at 50μA. You should keep the voltage gain at 123.52dB for the time being. In addition to outputting Rail-to-Rail signals, this op amp ic offers a number of other advantages. According to the specifications of the buffer op amp, the operating supply voltage is rated at 4. This buffer amplifier is assigned within the Over-The-Top? series by its manufacturer.
LT1491AHS#PBF Features
14 Pins supply voltage of 15V 123.52dB voltage gain Output Type: Rail-to-Rail
LT1491AHS#PBF Applications
There are a lot of Linear Technology/Analog Devices LT1491AHS#PBF Instrumentational OP Amps applications.