AD8024
器件资料摘要：
REV.B
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.
a
AD8024
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700 World Wide Web Site: http://www.analog.com
Fax: 781/326-8703 © Analog Devices, Inc., 2000
Quad 350 MHz
24 V Amplifier
FUNCTIONAL BLOCK DIAGRAM
V
EE
DGND
V
CC
DIS
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
AD8024AR
FEATURES
Quad High-Speed Current Feedback Amplifier
with Disable
–3 dB Bandwidth 350 MHz @ G = 1
Slew Rate 2400 V/H9262s, V
S
= H1155012 V
Drives High Capacitive Loads
Settling Time to 0.1% in 35 ns; 300 pF Load, 6 V Step
Settling Time to 0.1% in 18 ns; 5 pF Load, 2 V Step
Low Power
Operates on +5 V to H1155012 V (+24 V)
4 mA/Amplifier Supply Current
Excellent Video Specs (R
L
= 150 H9024, G = 2)
Gain Flatness 0.1 dB to 70 MHz
0.04% Differential Gain
0.09H11543 Differential Phase
Crosstalk –58 dB @ 5 MHz
THD –72 dBc @ 5 MHz
Outstanding DC Accuracy
V
OFFSET
is 2 mV (Typ)
I
BIAS
is 3 H9262A (Max)
16-Lead SOIC Package
APPLICATIONS
LCD Column Drivers
High-Performance Test Equipment
Video Line Driver
ATE
PRODUCT DESCRIPTION
The AD8024 is a low settling time, high-speed, high output
voltage quad current feedback operational amplifier. Manu-
factured on ADI’s proprietary XFHV high-speed bipolar process,
the AD8024 is capable of driving to within 1.3 V of its 24 V
supply rail. Each amplifier has high-output current capability
and can drive high capacitive loads.
The AD8024 outputs settle to 0.1% within 35 ns into a 300 pF
load (6 V swing). The AD8024 can run on both +5 V as well as
±12 V rails. Slew rate on ±12 V supplies is 2400 V/µs. DC
Characteristics are outstanding with typical 2 mV offset, and
3 µA maximum input bias current. High-speed disable pin
allows the AD8024 to be shut down when not in use. Low-power
operation is assured with the 4 mA/Amplifier supply current draw.
The high voltage drive capability, low settling time, high slew
rate, low offset, and high bandwidth make the AD8024 ideally
suited as an LCD column driver, a video line driver, and for
use in high-performance test equipment.
The AD8024 is available in a 16-lead SOIC package.
V
OUT
V
IN
1V 20ns
2V
Figure 1. Pulse Response Driving a Large Load Capaci-
tance, C
L
= 300 pF, G = 3, R
FB
= 2.32 kΩ, R
S
= 10.5 Ω,
R
L
= 1 kΩ, V
S
= ±7.5 V
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.
a
AD8024
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700 World Wide Web Site: http://www.analog.com
Fax: 781/326-8703 © Analog Devices, Inc., 2000
Quad 350 MHz
24 V Amplifier
FUNCTIONAL BLOCK DIAGRAM
V
EE
DGND
V
CC
DIS
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
AD8024AR
FEATURES
Quad High-Speed Current Feedback Amplifier
with Disable
–3 dB Bandwidth 350 MHz @ G = 1
Slew Rate 2400 V/H9262s, V
S
= H1155012 V
Drives High Capacitive Loads
Settling Time to 0.1% in 35 ns; 300 pF Load, 6 V Step
Settling Time to 0.1% in 18 ns; 5 pF Load, 2 V Step
Low Power
Operates on +5 V to H1155012 V (+24 V)
4 mA/Amplifier Supply Current
Excellent Video Specs (R
L
= 150 H9024, G = 2)
Gain Flatness 0.1 dB to 70 MHz
0.04% Differential Gain
0.09H11543 Differential Phase
Crosstalk –58 dB @ 5 MHz
THD –72 dBc @ 5 MHz
Outstanding DC Accuracy
V
OFFSET
is 2 mV (Typ)
I
BIAS
is 3 H9262A (Max)
16-Lead SOIC Package
APPLICATIONS
LCD Column Drivers
High-Performance Test Equipment
Video Line Driver
ATE
PRODUCT DESCRIPTION
The AD8024 is a low settling time, high-speed, high output
voltage quad current feedback operational amplifier. Manu-
factured on ADI’s proprietary XFHV high-speed bipolar process,
the AD8024 is capable of driving to within 1.3 V of its 24 V
supply rail. Each amplifier has high-output current capability
and can drive high capacitive loads.
The AD8024 outputs settle to 0.1% within 35 ns into a 300 pF
load (6 V swing). The AD8024 can run on both +5 V as well as
±12 V rails. Slew rate on ±12 V supplies is 2400 V/µs. DC
Characteristics are outstanding with typical 2 mV offset, and
3 µA maximum input bias current. High-speed disable pin
allows the AD8024 to be shut down when not in use. Low-power
operation is assured with the 4 mA/Amplifier supply current draw.
The high voltage drive capability, low settling time, high slew
rate, low offset, and high bandwidth make the AD8024 ideally
suited as an LCD column driver, a video line driver, and for
use in high-performance test equipment.
The AD8024 is available in a 16-lead SOIC package.
V
OUT
V
IN
1V 20ns
2V
Figure 1. Pulse Response Driving a Large Load Capaci-
tance, C
L
= 300 pF, G = 3, R
FB
= 2.32 kΩ, R
S
= 10.5 Ω,
R
L
= 1 kΩ, V
S
= ±7.5 V