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PDF MAX4200ESA Data sheet ( Hoja de datos )
| Número de pieza | MAX4200ESA | |
| Descripción | Ultra-High-Speed / Low-Noise / Low-Power / SOT23 Open-Loop Buffers | |
| Fabricantes | Maxim Integrated | |
| Logotipo |  |
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19-1338; Rev 2; 4/99
Ultra-High-Speed, Low-Noise, Low-Power,
SOT23 Open-Loop Buffers
________________General Description
The MAX4200–MAX4205 are ultra-high-speed, open-
loop buffers featuring high slew rate, high output cur-
rent, low noise, and excellent capacitive-load-driving
capability. The MAX4200/MAX4201/MAX4202 are sin-
gle buffers, while the MAX4203/MAX4204/MAX4205 are
dual buffers. The MAX4201/MAX4204 have integrated
50Ω termination resistors, making them ideal for driv-
ing 50Ω transmission lines. The MAX4202/MAX4205
include 75Ω back-termination resistors for driv-
ing 75Ω transmission lines. The MAX4200/MAX4203
have no internal termination resistors.
The MAX4200–MAX4205 use a proprietary architecture
to achieve up to 780MHz -3dB bandwidth, 280MHz
0.1dB gain flatness, 4200V/µs slew rate, and ±90mA
output current drive capability. They operate from ±5V
supplies and draw only 2.2mA of quiescent current.
These features, along with low-noise performance, make
these buffers suitable for driving high-speed analog-to-
digital converter (ADC) inputs or for data-communica-
tions applications.
________________________Applications
High-Speed DAC Buffers
Wireless LANs
Digital-Transmission Line Drivers
High-Speed ADC Input Buffers
IF/Communications Systems
___________________________Selector Guide
PART
NO. OF
BUFFERS
INTERNAL
OUTPUT
TERMINATION
(Ω)
PIN-PACKAGE
MAX4200
1
— 8 SO, 5 SOT23
MAX4201
1
50 8 SO, 5 SOT23
MAX4202
1
75 8 SO, 5 SOT23
MAX4203
2
— 8 SO/µMAX
MAX4204
2
50 8 SO/µMAX
MAX4205
2
75 8 SO/µMAX
Pin Configurations appear at end of data sheet.
____________________________Features
o 2.2mA Supply Current
o High Speed
780MHz -3dB Bandwidth (MAX4201/MAX4202)
280MHz 0.1dB Gain Flatness (MAX4201/MAX4202)
4200V/µs Slew Rate
o Low 2.1nV/√Hz Voltage-Noise Density
o Low 0.8pA/√Hz Current-Noise Density
o High ±90mA Output Drive (MAX4200/MAX4203)
o Excellent Capacitive-Load-Driving Capability
o Available in Space-Saving SOT23 or µMAX
Packages
_______________Ordering Information
PART
MAX4200ESA
MAX4200EUK-T
MAX4201ESA
MAX4201EUK-T
MAX4202ESA
MAX4202EUK-T
MAX4203ESA
MAX4203EUA
MAX4204ESA
MAX4204EUA
MAX4205ESA
MAX4205EUA
TEMP. RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
8 SO
5 SOT23-5
8 SO
5 SOT23-5
8 SO
5 SOT23-5
8 SO
8 µMAX
8 SO
8 µMAX
8 SO
8 µMAX
TOP
MARK
—
AABZ
—
ABAA
—
ABAB
—
—
—
—
—
—
___________Typical Application Circuit
IN
*RL = RT + REXT
RT*
50Ω
50Ω CABLE
MAX4201
COAXIAL CABLE DRIVER
OUT
REXT*
50Ω
________________________________________________________________ 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 1-800-835-8769.
1 page  
Ultra-High-Speed, Low-Noise, Low-Power,
SOT23 Open-Loop Buffers
_________________________________Typical Operating Characteristics (continued)
(VCC = +5V, VEE = -5V, RL = 100Ω for MAX4200/MAX4201/MAX4203/MAX4204, RL = 150Ω for MAX4202/MAX4205, unless
otherwise noted.)
MAX4200/MAX4201/MAX4202
HARMONIC DISTORTION vs. FREQUENCY
0
VIN = 2Vp-p
-10
-20
-30
-40 THIRD HARMONIC
-50
-60
-70
-80 SECOND HARMONIC
-90
-100
100k
1M 10M
FREQUENCY (Hz)
100M
MAX4201/MAX4204
OUTPUT IMPEDANCE vs. FREQUENCY
100
10
100k
1M 10M 100M
FREQUENCY (Hz)
1G
INPUT VOLTAGE NOISE DENSITY
vs. FREQUENCY
100
10
1
1
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
MAX4203/MAX4204/MAX4205
HARMONIC DISTORTION vs. FREQUENCY
0
VOUT = 2Vp-p
-10
-20
-30
-40 THIRD HARMONIC
-50
-60
-70
-80
-90 SECOND HARMONIC
-100
100k
1M 10M
FREQUENCY (Hz)
100M
MAX4202/MAX4205
OUTPUT IMPEDANCE vs. FREQUENCY
100
10
100k
1M 10M 100M
FREQUENCY (Hz)
1G
INPUT CURRENT NOISE DENSITY
vs. FREQUENCY
10
1.0
0.1
1
10 100 1k 10k 100k 1M 10M
FREQUENCY (Hz)
MAX4200/MAX4203
OUTPUT IMPEDANCE vs. FREQUENCY
100
10
1
100k
1M 10M 100M
FREQUENCY (Hz)
1G
MAX4203/MAX4204/MAX4205
CROSSTALK vs. FREQUENCY
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
100k
1M 10M 100M 1G
FREQUENCY (Hz)
10G
DIFFERENTIAL GAIN AND PHASE
(RL = 150Ω)
1.5
1.0
0.5
0
-0.5
0
100
0.20
0.15
0.10
0.05
0
-0.05
0
100
IRE
_______________________________________________________________________________________ 5
5 Page 
Ultra-High-Speed, Low-Noise, Low-Power,
SOT23 Open-Loop Buffers
__________________________________________________________Pin Configurations
TOP VIEW
MAX4200
MAX4201
MAX4202
MAX4200
MAX4201
MAX4202
N.C. 1
VEE 2
IN 3
5 OUT
*RT
4 VCC
N.C. 1
N.C. 2
IN 3
VEE 4
8 N.C.
7 VCC
*RT 6 OUT
5 N.C.
SOT23-5
N.C. = NOT INTERNALLY CONNECTED
SO
* RT = 0Ω (MAX4200/MAX4203)
RT = 50Ω (MAX4201/MAX4204)
RT = 75Ω (MAX4202/MAX4205)
MAX4203
MAX4204
MAX4205
IN1 1
OUT1 2
VEE1 3
*RT
VEE2 4
8 VCC1
7 VCC2
*RT
6 OUT2
5 IN2
SO/µMAX
___________________Chip Information
TRANSISTOR COUNTS:
MAX4200/MAX4201/MAX4202: 33
MAX4203/MAX4204/MAX4205: 67
SUBSTRATE CONNECTED TO VEE
______________________________________________________________________________________ 11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet MAX4200ESA.PDF ] | |
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