AD8017ARZ Analog Devices Inc, AD8017ARZ Datasheet

IC AMP GP DUAL LP LDIST 8SOIC

AD8017ARZ

Manufacturer Part Number
AD8017ARZ
Description
IC AMP GP DUAL LP LDIST 8SOIC
Manufacturer
Analog Devices Inc
Datasheet

Specifications of AD8017ARZ

Slew Rate
1600 V/µs
Amplifier Type
General Purpose
Number Of Circuits
2
-3db Bandwidth
160MHz
Current - Input Bias
16µA
Voltage - Input Offset
1800µV
Current - Supply
7mA
Current - Output / Channel
270mA
Voltage - Supply, Single/dual (±)
4.4 V ~ 12 V, ±2.2 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Op Amp Type
High Speed
No. Of Amplifiers
2
Bandwidth
300MHz
Supply Voltage Range
± 2.2V To ± 6V
Amplifier Case Style
SOIC
No. Of Pins
8
Operating Temperature Range
0°C To +85°C
Power Supply Requirement
Single/Dual
Package Type
SOIC N
Pin Count
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD8017AR-EVAL - BOARD EVAL FOR AD8017
Output Type
-
Gain Bandwidth Product
-
Lead Free Status / Rohs Status
Compliant

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a
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.
+
V
IN
12
10
8
6
4
2
0
1
8-Lead Thermal Coastline SOIC (SO-8)
–V
+V
Dual High Output Current,
S
S
PIN CONFIGURATION
OUT1
V
V
–IN1
+IN1
REF
S
–V
High Speed Amplifier
=
S
LOAD RESISTANCE –
10
6V
1
2
3
4
R2
R1
TRANSFORMER
V
S
AD8017
+
=
N
P
2.5V
:N
S
+
8
7
6
5
100
+V
OUT2
–IN2
+IN2
OR
135
R
S
L
= 100
AD8017
V
OUT
1000
+
LINE
POWER
IN dB

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AD8017ARZ Summary of contents

Page 1

PRODUCT DESCRIPTION The AD8017 is a low cost, dual high speed amplifier capable of driving low distortion signals to within 1 the supply rail intended for use in single supply xDSL systems where low distortion ...

Page 2

AD8017–SPECIFICATIONS Parameter DYNAMIC PERFORMANCE –3 dB Bandwidth 0.1 dB Bandwidth Large Signal Bandwidth Slew Rate Rise and Fall Time Settling Time Overload Recovery NOISE/HARMONIC PERFORMANCE Distortion Second Harmonic Third Harmonic IP3 IMD MTPR Input Noise Voltage Input Noise Current Crosstalk ...

Page 3

SPECIFICATIONS (@ Parameter DYNAMIC PERFORMANCE –3 dB Bandwidth 0.1 dB Bandwidth Large Signal Bandwidth Slew Rate Rise and Fall Time Settling Time Overload Recovery NOISE/HARMONIC PERFORMANCE Distortion Second Harmonic Third Harmonic IP3 IMD MTPR Input Noise Voltage ...

Page 4

AD8017 1 ABSOLUTE MAXIMUM RATINGS Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.2 ...

Page 5

OUTPUT = 100mV INPUT = 50mV 200ns/DIV ± Ω OUTPUT = 4V INPUT = 2V 200ns/DIV Ω Typical Performance Characteristics– OUTPUT = 100mV INPUT = 100mV ± ± OUTPUT = 4V ± Ω AD8017 200ns/DIV ± Ω INPUT = 4V ...

Page 6

AD8017 p-p OUT –20 –40 –60 2ND –80 3RD –100 –120 1 0.1 FREQUENCY – MHz p-p OUT –20 –40 2ND –60 3RD –80 –100 0.1 ...

Page 7

LOAD RESISTANCE – ± 1MHz – –20 –30 –40 – –60 – 100 ...

Page 8

AD8017 100 L 0 GAIN = +10 –3 GAIN = +5 – FREQUENCY – MHz 0 100 L 0.2 0.1 0.0 –0.1 –0.2 –0 0.1 FREQUENCY – MHz ...

Page 9

FREQUENCY – kHz ± Ω 0 –10 –20 –30 –40 –50 –60 –70 –80 –90 –100 0 100 FREQUENCY – MHz ± 0.4 0.3 0 ...

Page 10

AD8017 +2mV (+0.1%) 0 –2mV (+0.1 TIME – ns – p-p OUT – 100 L –40 –50 –60 –70 –80 –90 –100 0 FREQUENCY – ...

Page 11

THEORY OF OPERATION The AD8017 is a dual high speed CF amplifier that attains new levels of bandwidth (BW), power, distortion and signal swing, under heavy current loads. Its wide dynamic performance (including noise) is the result of both a ...

Page 12

AD8017 APPLICATIONS Output Power Characteristics as Applied to ADSL Signals The AD8017 was designed to provide both relatively high cur- rent and voltage output capability. TPCs 12 and 15 quantify the ac load current versus distortion of the device at ...

Page 13

The practical maximum value that these resistors can have is determined by the offset voltage that is created by the input bias current that flows through them. The maximum input bias current into the + inputs is 45 µA. This ...

Page 14

AD8017 The first technique for maximum heat sinking is to use a heavy layer of copper. 2 oz. copper will provide better heat sinking than 1 oz. copper. Additional internal circuit layers can also be used to more effectively remove ...

Page 15

OUTLINE DIMENSIONS Dimensions shown in inches and (mm). 8-Lead SOIC (R-8) 0.1968 (5.00) 0.1890 (4.80 0.1574 (4.00) 0.2440 (6.20 0.1497 (3.80) 0.2284 (5.80) PIN 1 0.0688 (1.75) 0.0196 (0.50) 0.0098 (0.25) 0.0532 (1.35) 0.0099 (0.25) 0.0040 ...

Page 16

AD8017 Revision History Location Data Sheet changed from REV REV. C. Edits to SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . ...

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