4 Channels 36mA per Channel 2pA 120 dB Instrumentational OP Amps 0.00002μA 4.5V~36V ±2.25V~18V OPA1644 14 Pins 14-TSSOP (0.173, 4.40mm Width)
SOT-23
OPA1644AIPW Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Mounting Type
Surface Mount
Package / Case
14-TSSOP (0.173, 4.40mm Width)
Surface Mount
YES
Number of Pins
14
Operating Temperature
-40°C~85°C
Packaging
Tube
Series
SoundPlus™
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
14
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Operational Amplifier
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
18V
Base Part Number
OPA1644
Pin Count
14
Output Type
Rail-to-Rail
Number of Channels
4
Operating Supply Current
1.8mA
Nominal Supply Current
1.8mA
Slew Rate
20V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
Audio
Common Mode Rejection Ratio
120 dB
Current - Input Bias
2pA
Voltage - Supply, Single/Dual (±)
4.5V~36V ±2.25V~18V
Output Current per Channel
36mA
Input Offset Voltage (Vos)
3.5mV
Bandwidth
11MHz
Neg Supply Voltage-Nom (Vsup)
-18V
Unity Gain BW-Nom
11000 kHz
Voltage Gain
134dB
Average Bias Current-Max (IIB)
0.00002μA
Power Supply Rejection Ratio (PSRR)
137.08dB
Low-Offset
NO
Frequency Compensation
YES
Voltage - Input Offset
1mV
Low-Bias
YES
Micropower
NO
Max Frequency
1kHz
Bias Current-Max (IIB) @25C
0.00002μA
Programmable Power
NO
Nominal Gain Bandwidth Product
11MHz
Input Offset Current-Max (IIO)
0.00002μA
Height
1.2mm
Length
5mm
Width
4.4mm
Thickness
1mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.46000
$5.46
10
$4.90000
$49
90
$4.63278
$416.9502
180
$4.01506
$722.7108
540
$3.41794
$1845.6876
OPA1644AIPW Product Details
OPA1644AIPW Overview
Packaged in a 14-TSSOP (0.173, 4.40mm Width) case, the buffer op amp is ready to use. Buffer amps of this type are called Audio-types. Instrumentation amplifier is delivered in a Tube case. In recent months, the number of terminations has approached 14. It consists of a total of 14 pins in total. This linear amplifier should be powered by an 18V battery. A type of Operational Amplifier op amp ic can be identified by the fact that this is a type of Operational Amplifier device. 14 pins are located on the operational amplifiers. As far as the input offset voltage is concerned, linear amplifier rates at 3.5mV. It is recommended that this electronic component be mounted using the Surface Mount mounting type. It is important to note that this linear amplifier works well at a temperature of -40°C~85°C when it comes to operating temperatureIt is possible to operate this buffer amplifier from a supply current of 1.8mA . Maintain 134dB as the voltage gain. Instrumentation amplifier has 4 channels on it. A benefit of this op amp ic is that it outputs Rail-to-Rail signals, which is one of the many advantages it has to offer. This buffer amplifier is assigned within the SoundPlus? series by its manufacturer.
OPA1644AIPW Features
14 Pins supply voltage of 18V 134dB voltage gain Output Type: Rail-to-Rail
OPA1644AIPW Applications
There are a lot of Texas Instruments OPA1644AIPW Instrumentational OP Amps applications.