ONET4291TY

Obsolete

Texas Instruments

IC TRANSIMPEDANCE AMP DIESALE

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ONET4291TY

Obsolete

Texas Instruments

IC TRANSIMPEDANCE AMP DIESALE

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

ONET4291 Series

The ONET4291PA is a versatile, high-speed, rate-selectable limiting amplifier for multiple fiber-optic applications with data rates up to 4.25 Gbps.

The device provides a two-wire interface, which allows digital bandwidth selection, digital output amplitude selection, and digital loss of signal threshold adjust.

This device provides a gain of about 43 dB, which ensures a fully differential output swing for input signals as low as 5 mVp-p.

Technical Specifications

Parameters and characteristics for this part

Specification	ONET4291TY

Applications	Optical Networks
Mounting Type	Surface Mount
Package Name	Diesale
Type	Transimpedance Amplifier

ONET4291 Series

1-Gbps to 4.25-Gbps rate-selectable limiting amplifier

Part	Current - Supply	Current - Modulation	Package Width	Package Name	Package Length	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Mounting Type	Type	Current - Bias	Number of Channels	Package / Case	Operating Temperature (Min)	Operating Temperature (Max)	Data Rate	Applications	Output Type	Number of Circuits	Amplifier Type	-3db Bandwidth	Voltage - Supply Span (Min)	Voltage - Supply Span (Max)
Texas Instruments ONET4291VARGP	40 mA	11.5 mA	4 mm	20-QFN	4 mm	3.6 V	2.9 V	Surface Mount	Laser Diode Driver (Fiber Optic)	11 mA	1	20-VFQFN Exposed Pad	-40 °C	85 °C	4.25 Gbps
Texas Instruments ONET4291TAY									Transimpedance Amplifier			Die				Optical Networks
Texas Instruments ONET4291VARGPR	40 mA	11.5 mA	4 mm	20-QFN	4 mm	3.6 V	2.9 V	Surface Mount	Laser Diode Driver (Fiber Optic)	11 mA	1	20-VFQFN Exposed Pad	-40 °C	85 °C	4.25 Gbps
Texas Instruments ONET4291TY				Diesale				Surface Mount	Transimpedance Amplifier							Optical Networks
Texas Instruments ONET4291PARGVT	50 mA		4 mm	16-VQFN	4 mm			Surface Mount				16-VQFN Exposed Pad	-40 °C	85 °C			Differential	1	Limiting	4.5 GHz	2.9 V	3.6 V
Texas Instruments ONET4291VARGPT	40 mA	11.5 mA	4 mm	20-QFN	4 mm	3.6 V	2.9 V	Surface Mount	Laser Diode Driver (Fiber Optic)	11 mA	1	20-VFQFN Exposed Pad	-40 °C	85 °C	4.25 Gbps

Pricing

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CAD

3D models and CAD resources for this part

Documents

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