LT1399CGN#PBF

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Analog Devices Inc./Maxim Integrated

LOW COST DUAL AND TRIPLE 300MHZ CURRENT FEEDBACK AMPLIFIERS WITH SHUTDOWN

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LT1399CGN#PBF

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Analog Devices Inc./Maxim Integrated

LOW COST DUAL AND TRIPLE 300MHZ CURRENT FEEDBACK AMPLIFIERS WITH SHUTDOWN

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Description Specifications Series Pricing CAD Documents

Description

General part information

LT1399 Series

LT1399HV is a higher voltage version of the LT1399. The LT1398 is a two amplifier version of the LT1399.The LT1398/LT1399 operate on all supplies from a single 4V to ±6V. The LT1399HV operates on all supplies from 4V to ±7.5V.Each amplifier draws 4.6mA when active. When disabled each amplifier draws zero supply current and its output becomes high impedance. The amplifiers turn on in only 30ns and turn off in 40ns, making them ideal in spread spectrum and portable equipment applications.The LT1398/LT1399/LT1399HV are manufactured on Linear Technology’s proprietary complementary bipolar process. The LT1399/LT1399HV are pin-for-pin upgrades to the LT1260 optimized for use on ±5V/±7.5V supplies.ApplicationsRGB Cable DriversLCD DriversSpread Spectrum AmplifiersMUX AmplifiersComposite Video Cable DriversPortable Equipment

Technical Specifications

Parameters and characteristics for this part

Specification	LT1399CGN#PBF

-3db Bandwidth	300 MHz
Amplifier Type	Current Feedback
Current - Input Bias	10 µA
Current - Output / Channel	80 mA
Current - Supply	4.6 mA
Gain Bandwidth Product	300 MHz
Mounting Type	Surface Mount
Number of Circuits	3
Operating Temperature (Max)	70 °C
Operating Temperature (Min)	0 °C
Package Length	0.154 in
Package Name	16-SSOP
Package Width	3.9 mm
Slew Rate	800 V/µs
Voltage - Input Offset	1.5 mV
Voltage - Supply Span (Max)	12 V
Voltage - Supply Span (Min)	4 V

LT1399 Series

Part	Current - Input Bias	Gain Bandwidth Product	Slew Rate	Voltage - Input Offset	Voltage - Supply Span (Max)	Package Width	Package Name	Package Length	Mounting Type	Voltage - Supply Span (Min)	Amplifier Type	Operating Temperature (Max)	Operating Temperature (Min)	Current - Output / Channel	Current - Supply	-3db Bandwidth	Number of Circuits
Analog Devices Inc./Maxim Integrated LT1399HVCS#TRPBF	10 µA	300 MHz	800 V/µs	1.5 mV	15 V	3.9 mm	16-SO 16-SOIC	0.154 in	Surface Mount	4 V	Current Feedback	70 °C	0 °C	80 mA	4.6 mA	300 MHz	3
Analog Devices Inc./Maxim Integrated LT1399IS#PBF	10 µA	300 MHz	800 V/µs	1.5 mV	12 V	3.9 mm	16-SO 16-SOIC	0.154 in	Surface Mount	4 V	Current Feedback	85 °C	-40 °C	80 mA	4.6 mA	300 MHz	3
Analog Devices Inc./Maxim Integrated LT1399IGN#PBF	10 µA	300 MHz	800 V/µs	1.5 mV	12 V	3.9 mm	16-SSOP	0.154 in	Surface Mount	4 V	Current Feedback	85 °C	-40 °C	80 mA	4.6 mA	300 MHz	3
Analog Devices Inc./Maxim Integrated LT1399CS#PBF	10 µA	300 MHz	800 V/µs	1.5 mV	12 V	3.9 mm	16-SO 16-SOIC	0.154 in	Surface Mount	4 V	Current Feedback	70 °C	0 °C	80 mA	4.6 mA	300 MHz	3
Analog Devices Inc./Maxim Integrated LT1399CGN#PBF	10 µA	300 MHz	800 V/µs	1.5 mV	12 V	3.9 mm	16-SSOP	0.154 in	Surface Mount	4 V	Current Feedback	70 °C	0 °C	80 mA	4.6 mA	300 MHz	3
Analog Devices Inc./Maxim Integrated LT1399HVCS#PBF	10 µA	300 MHz	800 V/µs	1.5 mV	15 V	3.9 mm	16-SO 16-SOIC	0.154 in	Surface Mount	4 V	Current Feedback	70 °C	0 °C	80 mA	4.6 mA	300 MHz	3

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

R273 Reliability Data