TI LF412CN

Manufacturer No:

LF412CN

Manufacturer:

Package:

8-DIP (0.300, 7.62mm)

Description:

2 Channels 50pA 70 dB Instrumentational OP Amps 18V 10V~36V ±5V~18V LF412 8 Pins 8-DIP (0.300, 7.62mm)

Quantity:

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In Stock :Available

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LF412CN information

TI LF412CN technical specifications, attributes, parameters and parts with similar specifications to TI LF412CN.

Type
Parameter

Mount
Through Hole

Mounting Type
Through Hole

Package / Case
8-DIP (0.300, 7.62mm)

Number of Pins
8

Operating Temperature
0°C~70°C

Packaging
Tube

Series
BI-FET II™

JESD-609 Code
e0

Pbfree Code
no

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
8

ECCN Code
EAR99

Terminal Finish
Tin/Lead (Sn/Pb)

Subcategory
Operational Amplifier

Packing Method
RAIL

Technology
BIPOLAR

Terminal Position
DUAL

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Number of Functions
2

Supply Voltage
15V

Reach Compliance Code
not_compliant

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Base Part Number
LF412

Qualification Status
Not Qualified

Operating Supply Voltage
18V

Power Supplies
+-15V

Number of Channels
2

Operating Supply Current
3.6mA

Nominal Supply Current
3.6mA

Power Dissipation
670mW

Output Current
25mA

Slew Rate
15V/μs

Architecture
VOLTAGE-FEEDBACK

Amplifier Type
J-FET

Common Mode Rejection Ratio
70 dB

Current - Input Bias
50pA

Voltage - Supply, Single/Dual (±)
10V~36V ±5V~18V

Input Offset Voltage (Vos)
3mV

Bandwidth
3MHz

Gain Bandwidth Product
4MHz

Neg Supply Voltage-Nom (Vsup)
-15V

Unity Gain BW-Nom
4000 kHz

Voltage Gain
106.02dB

Power Supply Rejection Ratio (PSRR)
70dB

Low-Offset
NO

Frequency Compensation
YES

Download datasheets and manufacturer documentation for TI LF412CN.

LF412CN Description

LF412CN are JFET input operational amplifiers with very low input offset voltage and input offset voltage drift that are cheap cost and high speed. Low supply current is required for the LF412CN amplifier to maintain a broad gain bandwidth product and a quick slew rate. Furthermore, well-matched high voltage JFET input devices have extremely low input bias and offset currents. Because the LF412-N dual is pin compatible with the LM1558, designers can quickly improve the overall performance of their existing systems.

LF412CN Features

Internally Trimmed Offset Voltage: 1 mV (Max)
Input Offset Voltage Drift: 7 μV/°C (Typ)
Low Input Bias Current: 50 pA
Low Supply Current: 1.8 mA/Amplifier
High Input Impedance: 1012Ω
Low Total Harmonic Distortion: ≤0.02%
Low 1/f Noise Corner: 50 Hz
Low Input Noise Current: 0.01 pA / √Hz
Wide Gain Bandwidth: 3 MHz (Min)
High Slew Rate: 10V/μs (Min)
Fast Settling Time to 0.01%: 2 μs

LF412CN Applications

High Speed Integrators
Fast D/A Converters
Sample and Hold Circuits

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.