Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LM346N

LM346N

LM346N

STMicroelectronics

20mA per Channel 30nA 80 dB Instrumentational OP Amps 0.25μA ±1.5V~22V LM346 16 Pins 16-DIP (0.300, 7.62mm)

SOT-23

LM346N Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Through Hole
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Number of Pins 16
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Number of Functions 4
Supply Voltage 15V
Base Part Number LM346
Pin Count 16
Number of Elements 4
Power Supplies +-15V
Operating Supply Current 1mA
Nominal Supply Current 2mA
Power Dissipation 500mW
Output Current 20mA
Slew Rate 0.5V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type General Purpose
Common Mode Rejection Ratio 80 dB
Current - Input Bias 30nA
Voltage - Supply, Single/Dual (±) ±1.5V~22V
Output Current per Channel 20mA
Input Offset Voltage (Vos) 5mV
Gain Bandwidth Product 1MHz
Neg Supply Voltage-Nom (Vsup) -15V
Unity Gain BW-Nom 1000 kHz
Voltage Gain 120dB
Average Bias Current-Max (IIB) 0.25μA
Low-Offset NO
Frequency Compensation YES
Supply Voltage Limit-Max 22V
Voltage - Input Offset 500μV
Micropower YES
Bias Current-Max (IIB) @25C 0.25μA
Programmable Power YES
Neg Supply Voltage-Max (Vsup) -22V
Height Seated (Max) 5.1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.483094 $4.483094
10 $4.229334 $42.29334
100 $3.989937 $398.9937
500 $3.764092 $1882.046
1000 $3.551030 $3551.03
LM346N Product Details

LM346N Overview


A 16-DIP (0.300, 7.62mm) case is used to package the op amp. An op amp ic of the General Purpose type. It comes in a Tube case, which protects instrumentation amplifier from damage during delivery. We are approaching the 16h termination of the year. In total, there are 16 pins on this op amp ic. Please take in mind that op amp should be run at 15V. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 16 pins are located on the operational amplifiers. With regards to the offset voltage of the input, buffer amplifier is rated at 5mV. For this electrical component, Through Hole is the recommended mounting type. The buffer amplifier functions well at 0°C~70°C as far as operating temperature is concerned. Using an 1mA supply current, this operational amplifier ics can be operated. You should keep the voltage gain at 120dB for the time being. The buffer op amp is rated for an operating voltage of 4 when it comes to the power supply.

LM346N Features


16 Pins
supply voltage of 15V
120dB voltage gain

LM346N Applications


There are a lot of STMicroelectronics LM346N Instrumentational OP Amps applications.

  • Subtraction operation circuits
  • Exponential operation circuits
  • Hand-held batteries
  • Power generator
  • High/low-pass filter circuit
  • Proportional counter tubes
  • Signal transformation
  • Medical instruments
  • Ultrasound transducers
  • Signal amplification

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News