Integrated Circuits (ICs)

LT1497CS#PBF

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Analog Devices

DUAL 3UA 900V/US 10MV SO-16 OPERATIONAL AMPLIFIER ROHS

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DocumentsR164 Reliability Data Datasheet

Integrated Circuits (ICs)

LT1497CS#PBF

Active

Analog Devices

DUAL 3UA 900V/US 10MV SO-16 OPERATIONAL AMPLIFIER ROHS

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DocumentsR164 Reliability Data Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LT1497CS#PBF

-3db Bandwidth	50 MHz
Amplifier Type	Current Feedback
Current - Input Bias	7 µA
Current - Output / Channel	220 mA
Current - Supply	7 mA
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	16-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Slew Rate	900 V/µs
Supplier Device Package	16-SO
Voltage - Input Offset	3 mV
Voltage - Supply Span (Max) [Max]	30 V
Voltage - Supply Span (Min) [Min]	5 V

LT1497 Series

Dual 125mA, 50MHz Current Feedback Amplifier

Part	Package / Case	Package / Case [x]	Package / Case [y]	Mounting Type	Slew Rate	Amplifier Type	Voltage - Supply Span (Min) [Min]	Number of Circuits	-3db Bandwidth	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Current - Supply	Current - Input Bias	Voltage - Supply Span (Max) [Max]	Voltage - Input Offset	Current - Output / Channel
Analog Devices LT1497CS#PBF	16-SOIC	0.154 in	3.9 mm	Surface Mount	900 V/µs	Current Feedback	5 V	2	50 MHz	70 °C	0 °C	16-SO	7 mA	7 µA	30 V	3 mV	220 mA
Analog Devices LT1497CS8#PBF	8-SOIC	0.154 in	3.9 mm	Surface Mount	900 V/µs	Current Feedback	5 V	2	50 MHz	70 °C	0 °C	8-SO	7 mA	7 µA	30 V	3 mV	220 mA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Arrow	N/A	50	$ 10.01
Digikey	Tube	1	$ 15.02
		10	$ 10.72
		25	$ 9.61
		100	$ 8.37
		250	$ 7.77
		500	$ 7.41
		1000	$ 7.28
LCSC	Piece	1	$ 6.77
		10	$ 6.61
		30	$ 6.51
		100	$ 6.40

Description

General part information

LT1497 Series

The LT1497 dual current feedback amplifier features low power, high output drive, excellent video characteristics and outstanding distortion performance. From a low 7mA maximum supply current per amplifier, the LT1497 drives ±100mA with only 1.9V of headroom. Twisted pairs can be driven differentially with –70dBc distortion up to 1MHz for ±40mA peak signals.The LT1497 is available in a low thermal resistance 16-pin SO package for operation with supplies up to ±15V. For ±5V operation the device is also available in a low thermal resistance SO-8 package. The device has thermal and current limit circuits that protect against fault conditions.The LT1497 is manufactured on our complementary bipolar process. The device has characteristics that bridge the performance between the LT1229 and LT1207 dual current feedback amplifiers. The LT1229 has 30mA output drive, 100MHz bandwidth and 12mA supply current. The LT1207 has 250mA output drive, 60MHz bandwidth and 40mA supply current.ApplicationsTwisted-Pair DriversVideo AmplifiersCable DriversTest Equipment AmplifiersBuffers