LT1399CGN#PBF

$8.54

Description：IC OPAMP CFA 3 CIRCUIT 16SSOP
Series：LT®
Mfr：Analog Devices Inc.
Package：Tube

SKU:7de872163a5d Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc.

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Product introduction

LT1399CGN#PBF is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC OPAMP CFA 3 CIRCUIT 16SSOP. Review the specifications below when checking this part for your BOM.

Instrumentation, Op Amps, Buffer Amps specifications for LT1399CGN#PBF

Description：IC OPAMP CFA 3 CIRCUIT 16SSOP
Series：LT®
Mfr：Analog Devices Inc.
Package：Tube
Amplifier Type：Current Feedback
Number of Circuits：3
Output Type：-
Slew Rate：800V/µs
Gain Bandwidth Product：300 MHz
Current - Input Bias：10 µA
Voltage - Input Offset：1.5 mV
Current - Supply：4.6mA (x3 Channels)
Current - Output / Channel：80 mA
Voltage - Supply Span (Min)：4 V
Voltage - Supply Span (Max)：12 V
Operating Temperature：0°C ~ 70°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：16-SSOP (0.154", 3.90mm Width)
Supplier Device Package：16-SSOP
-3db Bandwidth：300 MHz

Instrumentation, Op Amps, Buffer Amps datasheet and documents for LT1399CGN#PBF

LT1399CGN#PBF

Instrumentation, Op Amps, Buffer Amps Overview

The LT1399CGN#PBF is a triple 300MHz current feedback amplifier in a 16-lead SSOP package. It features a gain bandwidth product of 300MHz, a slew rate of 800V/ms, and an output current capability of 80mA. Each channel includes a dedicated shutdown pin that reduces supply current to zero. The device operates on supplies from 4V to 12V total.

Instrumentation, Op Amps, Buffer Amps Feature Summary

Triple independent amplifiers with individual enable pins for zero-power shutdown
High-speed current feedback architecture supporting 300MHz bandwidth
Fast turn-on and turn-off times suitable for switching applications

Instrumentation, Op Amps, Buffer Amps Applications

RGB cable drivers
LCD drivers
Spread spectrum amplifiers
MUX amplifiers
Composite video cable drivers

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific suffix CGN indicates the commercial temperature range and SSOP package. Confirm the datasheet revision matches the required specifications. Ensure the ordering part number aligns with the exact manufacturer designation for compatibility.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for high-bandwidth video signal processing requiring low power consumption during inactive states. The triple configuration allows for RGB signal handling within a single footprint. Verify supply voltage requirements against the 4V to 12V operational range.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LT1398/LT1399 family of low-cost current feedback amplifiers. It serves as a pin-for-pin upgrade to older models like the LT1260. The triple version provides three channels compared to the dual LT1398.

Instrumentation, Op Amps, Buffer Amps Replacement Considerations

LT1399CS#PBF

Instrumentation, Op Amps, Buffer Amps FAQ

How does the shutdown function operate?

Each amplifier has a dedicated EN pin. Driving the pin logic low enables the amplifier, while driving it high disables the amplifier, resulting in zero supply current and a high-impedance output.