4 Channels 50nA 70 dB Instrumentational OP Amps 0.25μA 18V 3V~36V ±1.5V~18V LM346 16 Pins 16-SOIC (0.154, 3.90mm Width)
SOT-23
LM346M/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Number of Pins
16
Operating Temperature
0°C~70°C
Packaging
Tube
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
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
Base Part Number
LM346
Pin Count
16
Operating Supply Voltage
18V
Power Supplies
+-1.5/+-15V
Number of Channels
4
Nominal Supply Current
300μA
Power Dissipation
500mW
Output Current
20mA
Current - Supply
1.4mA
Slew Rate
0.4V/μs
Architecture
VOLTAGE-FEEDBACK
Amplifier Type
General Purpose
Common Mode Rejection Ratio
70 dB
Current - Input Bias
50nA
Voltage - Supply, Single/Dual (±)
3V~36V ±1.5V~18V
Input Offset Voltage (Vos)
6mV
Bandwidth
1.2MHz
Neg Supply Voltage-Nom (Vsup)
-15V
Unity Gain BW-Nom
100 kHz
Voltage Gain
120dB
Average Bias Current-Max (IIB)
0.25μA
Power Supply Rejection Ratio (PSRR)
74dB
Low-Offset
NO
Frequency Compensation
YES
Voltage - Input Offset
500μV
Micropower
YES
Bias Current-Max (IIB) @25C
0.25μA
Programmable Power
YES
Height Seated (Max)
1.75mm
Length
9.9mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.96000
$1.96
10
$1.76200
$17.62
48
$1.66250
$79.8
144
$1.41646
$203.97024
LM346M/NOPB Product Details
LM346M/NOPB Overview
Op amp is packaged in 16-SOIC (0.154, 3.90mm Width) case. A General Purpose-type buffer amplifier is shown here. The op amp is delivered to you in a Tube case. A total of 16 terminations have been reported in the past few weeks. It consists of a total of 16 pins in total. It would be helpful if you could remember that this op amp ic should be powered by an 15V battery. In order to be more specific, this instrumentation amplifier is one of the types of Operational Amplifier devices. The op amp ic has an array of 16 pins on it. The input offset voltage is 6mV. This electrical part should be mounted using type Surface Mount. The buffer amplifier functions well at 0°C~70°C as far as operating temperature is concerned. You should keep the voltage gain at 120dB for the time being. There are a total of 4 channels available on the op amps. The operating supply voltage of instrumentation amplifier is rated 18V voltage. We recommend that you use this electronic part with an 1.4mA supply in order to get the best performance from it.
LM346M/NOPB Features
16 Pins supply voltage of 15V 120dB voltage gain
LM346M/NOPB Applications
There are a lot of Texas Instruments LM346M/NOPB Instrumentational OP Amps applications.