AD8017ARZ-AD8017ARZ-REEL Fast Delivery |IC PHOENIX CO.,LIMITED

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AD8017ARZ-AD8017ARZ-REEL
Low Cost, High Output Current, High Output Voltage Line Driver
REV.C
Dual High Output Current,
High Speed Amplifier
PIN CONFIGURATION
8-Lead Thermal Coastline SOIC (SO-8)
FEATURES
High Output Drive Capability
20 V p-p Differential Output Voltage, RL = 50 �
10 V p-p Single-Ended Output Voltage While
Delivering 200 mA to a 25 � Load
Low Power Operation
5 V to 12 V Voltage Supply @ 7 mA/Amplifier
Low Distortion
–78 dBc @ 500 kHz SFDR, RL = 100 �, VO = 2 V p-p
–58 dBc Highest Harmonic @ 1 MHz, IO = 270 mA
(RL = 10 �)
High Speed
160 MHz, –3 dB Bandwidth (G = +2)
1600 V/�s Slew Rate
APPLICATIONS
xDSL PCI Cards
Consumer DSL Modems
Line Driver
Video Distribution
PRODUCT DESCRIPTION
The AD8017 is a low cost, dual high speed amplifier capable of
driving low distortion signals to within 1.0 V of the supply rail.
It is intended for use in single supply xDSL systems where low
distortion and low cost are essential. The amplifiers will be able
to drive a minimum of 200 mA of output current per amplifier.
The AD8017 will deliver –78 dBc of SFDR at 500 kHz, required
for many xDSL applications.
Fabricated in ADI’s high speed XFCB process, the high bandwidth
and fast slew rate of the AD8017 keep distortion to a minimum, while
dissipating a minimum amount of power. The quiescent current of
the AD8017 is 7 mA/amplifier.
Low distortion, high output voltage drive, and high output current
drive make the AD8017 ideal for use in low cost Customer Premise
End (CPE) equipment for ADSL, SDSL, VDSL and proprietary
xDSL systems.
The AD8017 drive capability comes in a very compact form.
Utilizing ADI’s proprietary Thermal Coastline SOIC package,
the AD8017’s total (static and dynamic) power on 12 V supplies
is easily dissipated without external heat sink, other than to place
the AD8017 on a 4-layer PCB.
The AD8017 will operate over the commercial temperature
range –40°C to +85°C.
Figure 1.Output Swing vs. Load Resistance
Figure 2.Differential Drive Circuit for xDSL Applications
AD8017–SPECIFICATIONS
NOISE/HARMONIC PERFORMANCE
POWER SUPPLY
NOTEOutput current is defined here as the highest current load delivered by the output of each amplifier into a specified resistive load (RL = 10 Ω), while maintaining an
acceptable distortion level (i.e., less than –60 dBc highest harmonic) at a given frequency (f = 1 MHz).
Specifications subject to change without notice.
(@ 25�C, VS = �6 V, RL = 100 �, RF = RG = 619 �, unless otherwise noted.)
AD8017SPECIFICATIONS(@ 25�C, VS = �2.5 V, RL = 100 �, RF = RG = 619 �, unless otherwise noted.)
NOISE/HARMONIC PERFORMANCE
POWER SUPPLY
NOTEOutput current is defined here as the highest current load delivered by the output of each amplifier into a specified resistive load (RL = 10 Ω), while maintaining an
acceptable distortion level (i.e., less than –60 dBc highest harmonic) at a given frequency (f = 1 MHz).
Specifications subject to change without notice.
AD8017
ABSOLUTE MAXIMUM RATINGS1
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.2 V
Internal Power Dissipation2
Small Outline Package (R) . . . . . . . . . . . . . . . . . . . . . . . 1.3 W
Input Voltage (Common Mode) . . . . . . . . . . . . . . . . . . . . ±VS
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . ±2.5 V
Output Short Circuit Duration
. . . . . . . . . . . . . . . . . . . . Observe Power Derating Curves
Storage Temperature Range . . . . . . . . . . . . –65°C to +125°C
Operating Temperature Range . . . . . . . . . . . –40°C to +85°C
Lead Temperature Range (Soldering 10 sec) . . . . . . . . . 300°C
NOTESStresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.Specification is for device on a two-layer board with 2500 mm2 of 2 oz. copper at
+25°C 8-lead SOIC package: θJA = 95.0°C/W.
MAXIMUM POWER DISSIPATION
The maximum power that can be safely dissipated by the AD8017
is limited by the associated rise in junction temperature. The
maximum safe junction temperature for plastic encapsulated
device is determined by the glass transition temperature of the
plastic, approximately 150°C. Temporarily exceeding this limit
may cause a shift in parametric performance due to a change in
the stresses exerted on the die by the package. Exceeding a junc-
tion temperature of 175°C for an extended period can result in
device failure.
The output stage of the AD8017 is designed for maximum load
current capability. As a result, shorting the output to common
can cause the AD8017 to source or sink 500 mA. To ensure
proper operation, it is necessary to observe the maximum power
derating curves. Direct connection of the output to either power
supply rail can destroy the device.
AMBIENT TEMPERATURE – �C
MAXIMUM POWER DISSIPATION
Watts304050607080
0.5
Figure 3.Plot of Maximum Power Dissipation vs.
Temperature for AD8017
Figure 4.Test Circuit: Gain = +2
ORDERING GUIDE
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD8017 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high-energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
Figure 5.Test Circuit: Gain = –1
200ns/DIV
25mV/DIV
TPC 1.100 mV Step Response; G = +2, VS = ±2.5 V
or ±6 V, RL = 100 Ω
200ns/DIV
1V/DIV
TPC 2.4 V Step Response; G = +2, VS = ±6 V,
RL = 100 Ω
TPC 3.100 mV Step Response; G = –1, VS = ±2.5 V
or ±6 V, RL = 100 Ω
TPC 4.4 V Step Response; G = –1, VS = ±6 V,
RL = 100 Ω
AD8017
FREQUENCY – MHz
DISTORTION
dBc
–100
TPC 5.Distortion vs. Frequency; VS = ±6 V, RL = 100 Ω
FREQUENCY – MHz
DISTORTION
dBc
–100
TPC 6.Distortion vs. Frequency; VS = ±6 V, RL = 25 Ω
OUTPUT CURRENT – mA
HIGHEST HARMONIC DISTORTION
dBc
600
TPC 7.Distortion vs. Output Current; VS = ±6 V,
f = 1 MHz, G = +2
FREQUENCY – MHz
DISTORTION
dBc
–100
TPC 8.Distortion vs. Frequency; VS = ±2.5 V, RL = 100 Ω
FREQUENCY – MHz
DISTORTION
dBc
–10
TPC 9.Distortion vs. Frequency; VS = ±2.5 V, RL = 25 Ω
TPC 10.Distortion vs. Output Current; VS = ±2.5 V,
f = 1 MHz, G = +2
TPC 11.Distortion vs. RL, VS = ±6 V, G = +2,
VOUT = 2 V p-p, f = 1 MHz
TPC 12.Distortion vs. Output Voltage, VS = ±6 V,
G = +2, f = 1 MHz
TPC 13.Distortion vs. Output Voltage, VS = ±6 V,
G = +2, f = 10 MHz
LOAD RESISTANCE – �
DISTORTION
dBc
–120
TPC 14.Distortion vs. RL, VS = ±2.5 V, G = +2,
VOUT = 2 V p-p, f = 1 MHz
TPC 15.Distortion vs. Output Voltage, VS = ±2.5 V,
G = +2, f = 1 MHz
TPC 16.Distortion vs. Output Voltage, VS = ±2.5 V,
G = +2, f = 10 MHz
AD8017
TPC 17.Frequency Response; VS = ±6 V
FREQUENCY – MHz
0.1dB FLATNESS
dB100
–0.2
TPC 18.Gain Flatness; VS = ±6 V
TPC 19.Output Voltage vs. Frequency; VS = ±6 V
TPC 20.Frequency Response; VS = ±2.5 V
FREQUENCY – MHz
0.1dB FLATNESS
dB100
–0.2
TPC 21.Gain Flatness; VS = ±2.5 V
TPC 22.Output Voltage vs. Frequency; VS = ±2.5 V

Partno	Mfg	Dc	Qty	Available	Descript
AD8017ARZ	AD	N/a	2500	avai	Low Cost, High Output Current, High Output Voltage Line Driver
AD8017ARZ	ANALOG	N/a	161	avai	Low Cost, High Output Current, High Output Voltage Line Driver
AD8017ARZ-REEL \|AD8017ARZREEL	AD	N/a	5000	avai	Low Cost, High Output Current, High Output Voltage Line Driver