200 mA Output Current
High Speed Amplifier
a
AD8010
CONNECTION DIAGRAMS
8-Lead DIP and SOIC
FEATURES
200 mA of Output Current
9 ⍀ Load
SFDR –54 dBc @ 1 MHz
Differential Gain Error 0.04%, f = 4.43 MHz
Differential Phase Error 0.06؇, f = 4.43 MHz
Maintains Video Specifications Driving Eight Parallel
75 ⍀ Loads
AD8010
1
2
3
4
8
7
6
5
NC
+V
NC
–IN
+IN
S
OUT
NC
0.02% Differential Gain
0.03؇ Differential Phase
–V
S
NC = NO CONNECT
0.1 dB Gain Flatness to 60 MHz
THD –72 dBc @ 1 MHz, RL = 18.75 ⍀
IP3 42 dBm @ 5 MHz, RL = 18.75 ⍀
1 dB Gain Compression 21 dBm @ 5 MHz, RL = 100 ⍀
230 MHz –3 dB Bandwidth, G = +1, RL = 18.75 ⍀
800 V/s Slew Rate, RL = 18.75 ⍀
25 ns Settling Time to 0.1%
16-Lead Wide Body SOIC
AD8010
1
2
3
4
5
6
7
8
16
15
14
13
NC
NC
NC
+V
NC
–IN
NC
+IN
NC
Available in 8-Lead DIP, 16-Lead Wide Body SOIC and
Thermally Enhanced 8-Lead SOIC
S
NC
APPLICATIONS
12
11
10
9
OUT
NC
Video Distribution Amplifier
VDSL, xDSL Line Driver
Communications
ATE
–V
S
NC
NC
NC
NC = NO CONNECT
Instrumentation
PRODUCT DESCRIPTION
The AD8010 is a low power, high current amplifier capable of
delivering a minimum load drive of 175 mA. Signal performance
such as 0.02% and 0.03° differential gain and phase error is
maintained while driving eight 75 Ω back terminated video lines.
The current feedback amplifier features gain flatness to 60 MHz
and –3 dB (G = +1) signal bandwidth of 230 MHz and only
requires a typical of 15.5 mA supply current from ±5 V supplies.
These features make the AD8010 an ideal component for Video
Distribution Amplifiers or as the drive amplifier within high data
rate Digital Subscriber Line (VDSL and xDSL) systems.
75⍀
V
V
V
V
OUT1
OUT2
OUT3
OUT4
R
F
R
R
G
+5V
AD8010
–5V
R
S
V
IN
V
V
V
V
OUT5
OUT6
OUT7
OUT8
T
The AD8010 is an ideal component choice for any application
that needs a driver that will maintain signal quality when driving
low impedance loads.
75⍀
The AD8010 is offered in three package options: an 8-lead DIP,
16-lead wide body SOIC and a low thermal resistance 8-lead
SOIC, and operates over the industrial temperature range of
–40°C to +85°C.
Figure 1. Video Distribution Amplifier
REV. A
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
Fax: 781/326-8703
World Wide Web Site: http://www.analog.com
© Analog Devices, Inc., 1998