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
Application-xDSL PCI Cards
-Consumer DSL Modems
-Line Driver
-Video DistributionPinout
Specifications
| -3dB Bandwidth |
160MHz |
| Slew Rate |
1.6kV/s |
| Vos |
1.8mV |
| Ib |
160A |
| Input Noise (nV/rtHz) |
1.9nV/rtHz |
| Vcc-Vee Supply (V) |
4.4 to 12 |
| Iq per Amplifier |
7.7mA |
| # OpAmps per Pkg |
2 |
| Operating Temp Range |
-40 to +85 |
| Packages |
SOIC |
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°CDescriptionThe 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 band-width 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 Cus- tomer 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 sup-plies is easily dissipated without external heatsink, 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.
AD8017 Data Sheet
