MAX4449ESE+ by Analog Devices

6500V/µs, Wideband, High-Output-Current, Single-Ended-to-Differential Line Drivers with Enable

Status: Active
Series: MAX4449
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX4447/MAX4448/MAX4449 single-ended-to-differential line drivers are designed for high-speed communications. Using current feedback for greater bandwidth, these devices deliver full-power bandwidths up to 405MHz and feature slew rates as high as 6500V/µs. The MAX4447 has a fixed gain of +2V/V and a small-signal bandwidth of 430MHz. The MAX4448/MAX4449 have small-signal bandwidths of 330MHz and 400MHz, respectively, and are internally compensated for minimum gain configurations of +2V/V and +5V/V, respectively. For greater design flexibility, the MAX4448/MAX4449 allow for variable gain selection using external gain-setting resistors. A low-power enable mode reduces current consumption below 5.5mA and places the outputs in a high-impedance state. The MAX4447/MAX4448/MAX4449 can deliver differential output swings of ±6.2V from ±5V supplies with a 50Ω load. Excellent differential gain/phase and noise specifications make these amplifiers ideal for a wide variety of video and RF signal-processing and transmission applications.

Prices starting from US$2.79


Distributor Starting From Stock
Logo for CoreStaff CoreStaff US$2.79
137
Buy Now
Logo for element14 element14 US$5.10
13
Buy Now
Logo for Newark Electronics Newark Electronics -
-
Buy Now
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Features

6500V/µs Slew Rate (MAX4449)
Small-Signal Bandwidth 430MHz (MAX4447) 330MHz (MAX4448) 400MHz (MAX4449)
430MHz (MAX4447)
330MHz (MAX4448)
400MHz (MAX4449)
200MHz 0.1dB Gain Flatness (MAX4447)
130mA Output Drive Current
+2V/V Internally Fixed Gain (MAX4447)
External Gain Selection >+2V/V (MAX4448) >+5V/V (MAX4449)
>+2V/V (MAX4448)
>+5V/V (MAX4449)
-78dB SFDR at 100kHz
Low Differential Gain/Phase: 0.01%/0.02°
Ultra-Low Noise: 23nV per root-Hz at fIN = 1MHz
8ns Settling Time to 0.1%

Specifications

Functions Driver
BW (MHz) (@ -3dB) 400
VSUPPLY (V) -55
ICC (mA) (typ) 46
IOUT (mA) (min) 90
Slew Rate (V/µs) 6500
Diff. Phase/ Gain (deg/%) 0.02/0.01
AV (V/V) 5
BW (MHz) (0.1dB min) 140
Package/Pins SOIC (N)/16
Oper. Temp. (°C) -40 to +85
BudgetaryPrice (See Notes) 3.2


MAX4449ESE+ Semiconductors - ICs by Analog Devices

LINE DRIVER 6.5KV/US 5.5V NSOIC-16

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Device Type Differential Line Driver
IC Interface Type -
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Driver Case Style NSOIC
No. of Pins 16Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

LINE DRIVER, 6.5KV/US, 5.5V, NSOIC-16 | Farnell
Line Driver, 6.5Kv/Us, 5.5V, Nsoic-16 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX4449ESE+ ?

Additional datasheets, footprints and schematics for MAX4449ESE+ are listed on our Part Details page. You can also find images and similar parts to MAX4449ESE+ on this page.

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Is the MAX4449ESE+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX4449ESE+ have stock available?

Authorised distributors including CoreStaff, element14, Farnell and Newark Electronics have stock available or on a lead time for MAX4449ESE+ .

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