MAX4361 Datasheet, PDF (1/13 Pages) Maxim Integrated Products – ADSL Drivers/Receivers for Customer Premise Equipment

19-2299; Rev 0; 1/02
ADSL Drivers/Receivers for Customer Premise
Equipment
General Description
The MAX4361/MAX4362/MAX4363 are a family of high-
performance ADSL drivers and drivers/receivers ideal
for the upstream transmit path and the downstream
receive path of customer premise equipment. These
devices operate from a single 5V supply and deliver up
to 12.5dBm average line power for DMT modulated sig-
nals, meeting the requirements of full-rate ADSL.
Spurious-free dynamic range (SFDR) at full output
power is typically -75dBC at 100kHz.
The MAX4361 is a differential IN/differential OUT driver
with a fixed gain of 3.1V/V. The MAX4362 is a dual
amplifier with shutdown intended for use as a differen-
tial IN/differential OUT driver with gain set with external
resistors. The MAX4363 is a quad amplifier with shut-
down intended for use as a differential IN/differential
OUT driver/receiver combination with gain set with
external resistors.
The MAX4361 is offered in a space-saving 8-pin µMAX
package.
ADSL Line Interface
HDSL Line Driver
Applications
Features
o Low-Noise Driver
4.8nV/√Hz Voltage-Noise Density
1.5pA/√Hz Current-Noise Density
o Full-Rate ADSL ATU-R Line Drivers and Receivers
o Single 5V Supply
o -75dBc SFDR at Full Output Power at 100kHz
o -95dB Driver-to-Receiver Crosstalk (MAX4363)
o +12.5dBm Average Line Power (DMT)
o 280mA (min) Peak Output Current
o Rail-to-Rail^® Output Swing
o Thermal and Short-Circuit Protection
PART
MAX4361EUA
MAX4361ESA
MAX4362EUB
MAX4362ESD
MAX4363EUP
MAX4363ESP
Ordering Information
TEMP RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-PACKAGE
8 µMAX
8 SO
10 µMAX
14 SO
20 TSSOP
20 SO
Pin Configurations
TOP VIEW
GND 1
IN+ 2
IN- 3
GND 4
MAX4361
8 OUT+ T1IN+ 1
7 V+
6 V+
T1IN- 2
SHDN 3
T2IN- 4
5 OUT- T2IN+ 5
µMAX/SO
MAX4362
µMAX
10 GND ^{N.C. 1}
9 T1OUT ^{T1IN+ 2}
8 V+
T1IN- 3
SHDN 4
7 T2OUT
T2IN- 5
6 GND
T2IN+ 6
N.C. 7
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
MAX4362
SO
14 N.C. T1IN+ 1
13 GND T1IN- 2
12 T1OUT
11 V+
10 T2OUT
9 GND
8 N.C.
SHDN 3
T2IN- 4
T2IN+ 5
GND 6
R1IN+ 7
R1IN- 8
R2IN- 9
R2IN+ 10
MAX4363
20 GND (TX)
19 T1OUT
18 V+ (TX)
17 T2OUT
16 GND (TX)
15 N.C.
14 V+ (RX)
13 GND (RX)
12 R1OUT
11 R2OUT
SO/TSSOP
________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.