19-1284; Rev 0; 10/97
Lo w -Co s t , Hig h -S p e e d , S in g le -S u p p ly, Ga in o f +2
Bu ffe rs w it h Ra il-t o -Ra il Ou t p u t s in S OT2 3
719/MAX402
_______________Ge n e ra l De s c rip t io n
____________________________Fe a t u re s
The MAX4014/MAX4017/MAX4019/MAX4022 are preci-
sion, closed-loop, gain of +2 (or -1) buffers featuring
high slew rates, high output current drive, and low dif-
ferential gain and phase errors. These single-supply
devices operate from +3.15V to +11V, or from ±1.575V
to ±5.5V dual supplies. The input voltage range extends
100mV beyond the negative supply rail and the outputs
swing Rail-to-Rail®.
♦ Internal Precision Resistors for Closed-Loop
Gains of +2 or -1
♦ High Speed:
200MHz -3dB Bandwidth
30MHz 0.1dB Gain Flatness (6MHz min)
600V/µs Slew Rate
♦ Single 3.3V/5.0V Operation
♦ Outputs Swing Rail-to-Rail
These devices require only 5.5mA of quiescent supply
current while achieving a 200MHz -3dB bandwidth and
a 600V/µs slew rate. In addition, the MAX4019 has a
d is a b le fe a ture tha t re d uc e s the s up p ly c urre nt to
400µA. Inp ut volta g e nois e for the s e p a rts is only
10nV/√Hz and input current noise is only 1.3pA/√Hz.
This buffer family is ideal for low-power/low-voltage
a p p lic a tions tha t re q uire wid e b a nd wid th, s uc h a s
video, communications, and instrumentation systems.
For space-sensitive applications, the MAX4014 comes
in a tiny 5-pin SOT23 package.
♦ Input Voltage Range Extends Beyond V
EE
♦ Low Differential Gain/Phase: 0.04%/0.02°
♦ Low Distortion at 5MHz:
-78dBc Spurious-Free Dynamic Range
-75dB Total Harmonic Distortion
♦ High Output Drive: ±120mA
♦ Low, 5.5mA Supply Current
♦ 400µA Shutdown Supply Current
♦ Space-Saving SOT23-5, µMAX, or QSOP Packages
_____________________S e le c t o r Gu id e
______________Ord e rin g In fo rm a t io n
NO. OF
AMPS
PART
ENABLE
No
PIN-PACKAGE
5-Pin SOT23
PIN-
SOT
PART
TEMP. RANGE
PACKAGE TOP MARK
MAX4014
MAX4017
MAX4019
MAX4022
1
MAX4014EUK -40°C to +85°C
MAX4017ESA -40°C to +85°C
MAX4017EUA -40°C to +85°C
MAX4019ESD -40°C to +85°C
5 SOT23-5
8 SO
ABZQ
—
2
3
4
No
8-Pin SO/µMAX
8 µMAX
14 SO
—
14-Pin SO,
16-Pin QSOP
Yes
—
MAX4019EEE
MAX4022ESD -40°C to +85°C
MAX4022EEE -40°C to +85°C
-40°C to +85°C
16 QSOP
14 SO
—
14-Pin SO,
16-Pin QSOP
No
—
16 QSOP
—
________________________Ap p lic a t io n s
__________Typ ic a l Op e ra t in g Circ u it
Portable/Battery-Powered Instruments
Video Line Driver
IN+
75Ω
V
OUT
Analog-to-Digital Converter Interface
CCD Imaging Systems
75Ω
Video Routing and Switching Systems
MAX4014
500Ω
500Ω
IN-
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
GAIN OF +2 VIDEO/RF CABLE DRIVER
________________________________________________________________ Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 408-737-7600 ext. 3468.
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