参数资料
型号: MAX4309
厂商: Maxim Integrated Products, Inc.
英文描述: 400MHz, Ultra-Low-Distortion Op Amps(400MHz,高速,超低失真双电源/射频运放)
中文描述: 400MHz、超低失真运算放大器
文件页数: 1/12页
文件大小: 162K
代理商: MAX4309
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
_______________General Desc ription
The MAX4108/MAX4109 op amps combine ultra-high-
speed performance with low-distortion operation. The
MAX4108 is compensated for unity-gain stability, while
the MAX4109 is compensated for a closed-loop gain
(A
VCL
) of 2V/V or greater.
The MAX4108 delivers a 400MHz unity-gain bandwidth
with a 1200V/μs slew rate, while the MAX4109 provides
a 225MHz gain bandwidth with a 1200V/μs slew rate.
The low-distortion design provides an unprecedented
spurious-free dynamic range of -81dBc and -80dBc,
respectively, at 20MHz (V
O
= 2Vp-p, R
L
= 100
), mak-
ing these amplifiers ideal for high-performance RF sig-
nal processing.
These high-speed op amps have a wide output voltage
swing and a high current-drive capability of 90mA.
________________________Applic ations
RGB and Composite Video
High-Performance Receivers
Pulse/RF Amplifier
ADC/DAC Preamp
Active Filters
____________________________Features
o
400MHz Unity-Gain Bandwidth (MAX4108)
225MHz -3dB Bandwidth (MAX4109)
o
1200V/μs Slew Rate
o
-81dBc SFDR at f
C
= 20MHz (MAX4108)
-80dBc SFDR at f
C
= 20MHz (MAX4109)
o
300MHz Full-Power Bandwidth
(MAX4108, V
O
= 2Vp-p)
200MHz Full-Power Bandwidth
(MAX4109, V
O
= 2Vp-p)
o
Voltage Feedback Architecture
o
High Output Drive: 90mA
o
Output Short-Circuit Protected
M
400MHz, Ultra-Low-Distortion Op Amps
________________________________________________________________ Maxim Integrated Products
1
19-0461; Rev 1; 3/96
EVALUATION KIT
PART
MAX4108
ESA
MAX4109
ESA
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
8 SO
8 SO
______________Ordering Information
OUT
IN+
V
EE
V
EE
1
2
8
7
V
CC
V
CC
IN-
N.C.
MAX4108
MAX4109
SO
TOP VIEW
3
4
6
5
__________________Pin Configuration
300
300
300
300
53.6
*
60
*
DIFFERENCE AMPLIFIER/ADC PREAMPLIFIER
10
MAX4108
MAX4109
12-BIT ADC
* USED TOMATCH A 50
SOURCE IMPEDANCE
________Typic al Applic ation Circ uit
AVAILABLE
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