1nA 98 dB Instrumentational OP Amps 0.008μA 2V~44V ±1V~22V LT1491 16 Pins 16-WFDFN Exposed Pad
SOT-23
LT1491ACDHC#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
16-WFDFN Exposed Pad
Surface Mount
YES
Operating Temperature
0°C~70°C
Packaging
Tape & Reel (TR)
Published
2005
Series
Over-The-Top®
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Operational Amplifier
Packing Method
TAPE AND REEL
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
15V
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LT1491
Pin Count
16
JESD-30 Code
R-PDSO-N16
Qualification Status
Not Qualified
Output Type
Rail-to-Rail
Power Supplies
3/5/+-15V
Number of Circuits
4
Current - Supply
50μA
Slew Rate
0.07V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
General Purpose
Common Mode Rejection Ratio
98 dB
Current - Input Bias
1nA
Voltage - Supply, Single/Dual (±)
2V~44V ±1V~22V
Gain Bandwidth Product
200kHz
Neg Supply Voltage-Nom (Vsup)
-15V
Unity Gain BW-Nom
200 kHz
Average Bias Current-Max (IIB)
0.008μA
Low-Offset
NO
Frequency Compensation
YES
Supply Voltage Limit-Max
22V
Voltage - Input Offset
285μV
Current - Output / Channel
25mA
Low-Bias
NO
Micropower
YES
Programmable Power
NO
Neg Supply Voltage-Max (Vsup)
-22V
Wideband
NO
Power
NO
Voltage Gain-Min
75000
Height Seated (Max)
0.8mm
Length
5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LT1491ACDHC#TRPBF Product Details
LT1491ACDHC#TRPBF Overview
In order to protect the op amps, a 16-WFDFN Exposed Pad case is used. An op amp of this type is a General Purpose-type. The case in which buffer amplifier is delivered is called a Tape & Reel (TR) case. In recent months, the number of terminations has approached 16. In this case, there are 16 pins on the board. It is important to remember that this op amp should be operated at a voltage of 15V volts. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. In terms of operating temperature, this instrumentation amplifier is well suited to a temperature range of 0°C~70°C. A linear amplifier like this has 4 circuits on it. There are more than a few advantages to using this instrumentation amplifier, one of which is that it outputs Rail-to-Rail signals. A TAPE AND REEL-shaped amplifier is used to pack the buffer amps. It is recommended that you use an 50μA power supply with this electrical part in order for it to operate correctly. This buffer amplifier is assigned within the Over-The-Top? series by its manufacturer. There are a maximum of 75000 voltage gains that can be conducted by this operational amplifier at its minimum voltage gain.
LT1491ACDHC#TRPBF Features
16 Pins supply voltage of 15V Output Type: Rail-to-Rail
LT1491ACDHC#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT1491ACDHC#TRPBF Instrumentational OP Amps applications.