Maxim MAX4200ESA, MAX4204ESA, MAX4203EUA, MAX4203ESA, MAX4202EUK-T Datasheet

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________________General Description

The MAX4200–MAX4205 are ultra-high-speed, open­loop buffers featuring high slew rate, high output cur­rent, low noise, and excellent capacitive-load-driving
capability. The MAX4200/MAX4201/MAX4202 are sin­gle buffers, while the MAX4203/MAX4204/MAX4205 are
dual buffers. The MAX4201/MAX4204 have integrated
50Ω termination resistors, making them ideal for driv­ing 50Ω transmission lines. The MAX4202/MAX4205
include 75Ω back-termination resistors for driv­ing 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-to­digital converter (ADC) inputs or for data-communica­tions applications.

________________________Applications

High-Speed DAC Buffers
Wireless LANs
Digital-Transmission Line Drivers
High-Speed ADC Input Buffers
IF/Communications Systems

____________________________Features

♦ 2.2mA Supply Current
♦ High Speed

780MHz -3dB Bandwidth (MAX4201/MAX4202)
280MHz 0.1dB Gain Flatness (MAX4201/MAX4202)

4200V/µs Slew Rate

♦ Low 2.1nV/√Hz Voltage-Noise Density
♦ Low 0.8pA/√Hz Current-Noise Density
♦ High ±90mA Output Drive (MAX4200/MAX4203)
♦ Excellent Capacitive-Load-Driving Capability
♦ Available in Space-Saving SOT23 or µMAX

Packages

MAX4200–MAX4205

Ultra-High-Speed, Low-Noise, Low-Power,

SOT23 Open-Loop Buffers

________________________________________________________________

Maxim Integrated Products

1

19-1338; Rev 2; 4/99

_______________Ordering Information

___________Typical Application Circuit

PART

NO. OF

BUFFERS

INTERNAL

OUTPUT

TERMINATION

(Ω)

PIN-PACKAGE

MAX4204 2 50 8 SO/µMAX

MAX4200 1 — 8 SO, 5 SOT23

MAX4201 1 50 8 SO, 5 SOT23

MAX4205 2 75 8 SO/µMAX

MAX4202 1 75 8 SO, 5 SOT23

MAX4203 2 — 8 SO/µMAX

PART

TOP

MARK

MAX4200ESA

—

TEMP. RANGE

PIN-

PACKAGE

-40°C to +85°C 8 SO

MAX4200EUK-T AABZ-40°C to +85°C 5 SOT23-5
MAX4201ESA

—

-40°C to +85°C 8 SO

MAX4201EUK-T ABAA-40°C to +85°C 5 SOT23-5
MAX4202ESA

—

-40°C to +85°C 8 SO

MAX4205EUA—-40°C to +85°C 8 µMAX

MAX4202EUK-T ABAB
MAX4203ESA

—

-40°C to +85°C 5 SOT23-5

-40°C to +85°C 8 SO

MAX4203EUA—-40°C to +85°C 8 µMAX
MAX4204ESA

—

-40°C to +85°C 8 SO

MAX4204EUA—-40°C to +85°C 8 µMAX
MAX4205ESA

—

-40°C to +85°C 8 SO

___________________________Selector Guide

Pin Configurations appear at end of data sheet.

R

*

T

50Ω

MAX4201

50Ω CABLE

R

EXT

50Ω

OUTIN

*

*R

= RT + R

L

EXT

COAXIAL CABLE DRIVER

MAX4200–MAX4205

Ultra-High-Speed, Low-Noise, Low-Power,
SOT23 Open-Loop Buffers

2 _______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

DC ELECTRICAL CHARACTERISTICS

(VCC= +5V, VEE= -5V, RL= ∞, TA= T

MIN

to T

MAX

, unless otherwise noted. Typical values are at TA= +25°C.)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.

Supply Voltage (VCCto VEE)................................................+12V

Voltage on Any Pin to GND..............(V

EE

- 0.3V) to (VCC+ 0.3V)

Output Short-Circuit Duration to GND........................Continuous

Continuous Power Dissipation (T

A

= +70°C)

5-Pin SOT23 (derate 7.1mW/°C above +70°C).............571mW

8-Pin µMAX (derate 4.1mW/°C above +70°C) ..............330mW

8-Pin SO (derate 5.9mW/°C above +70°C)...................471mW

Operating Temperature Range ...........................-40°C to +85°C

Storage Temperature Range .............................-65°C to +150°C

Lead Temperature (soldering, 10sec) .............................+300°C

VIN= 0V

Sinking or sourcing

Per buffer, VIN= 0V

Guaranteed by PSR test

RL= 30Ω

VS= ±4V to ±5.5V

-3.0V ≤
V

OUT

≤

3.0V

f = DC

VIN= 0V

MAX4203/MAX4204/MAX4205

CONDITIONS

mA

75

I

SC

Short-Circuit Output
Current

90

150

mA

±44

I

OUT

Output Current

±52

±90

Ω

75

R

OUT

Output Resistance 50

8

mV115V

OS

Input Offset Voltage

mA2.2 4I

S

V±4 ±5.5V

S

Operating Supply Voltage
Quiescent Supply Current

dB55 72PSRPower-Supply Rejection

V/V

0.41 0.50 0.59

A

V

Voltage Gain

0.42 0.50 0.58

0.9 0.96 1.1

µV/°C20TCV

OS

Input Offset Voltage Drift

mV0.4

Input Offset Voltage
Matching

µA0.8 10I

B

Input Bias Current

kΩ500R

IN

Input Resistance

UNITSMIN TYP MAXSYMBOLPARAMETER

MAX4200/MAX4203, R

EXT

= 150Ω

MAX4201/MAX4204, R

EXT

= 50Ω

MAX4202/MAX4205, R

EXT

= 75Ω

MAX4200/MAX4203
MAX4201/MAX4204
MAX4202/MAX4205
MAX4200/MAX4203
MAX4201/MAX4204
MAX4202/MAX4205
MAX4200/MAX4203
MAX4201/MAX4204
MAX4202/MAX4205

MAX4200/MAX4203

RL= 150Ω

VV

OUT

Output Voltage Swing

±3.3 ±3.8
RL= 100Ω ±3.2 ±3.7
RL= 37.5Ω ±3.3

MAX4201/MAX4204 RL= 50Ω ±1.9 ±2.1
MAX4202/MAX4205 RL= 75Ω ±2.0 ±2.3

V

OUT

= 2Vp-p

MAX4200–MAX4205

Ultra-High-Speed, Low-Noise, Low-Power,

SOT23 Open-Loop Buffers

_______________________________________________________________________________________ 3

V

OUT

=

2Vp-p

V

OUT

≤ 100mV

RMS

V

OUT

≤ 100mV

RMS

V

OUT

= 2V step

CONDITIONS

dBc

-32

SFDR

Spurious-Free Dynamic
Range

-44

-47

-34

-45

-48

ns12t

S

Settling Time to 0.1%

ps405Group Delay Time

530

780

660

MHz

310

FPBWFull-Power Bandwidth

490

MHz

230

BW

(0.1dB)

0.1dB Bandwidth

MHz

720

BW

(-3dB)

-3dB Bandwidth

220
280
130

UNITSMIN TYP MAXSYMBOLPARAMETER

AC ELECTRICAL CHARACTERISTICS

(VCC= +5V, VEE= -5V, RL= 100Ω for MAX4200/MAX4201/MAX4203/MAX4204, RL= 150Ω for MAX4202/MAX4205, TA= T

MIN

to

T

MAX

, unless otherwise noted. Typical values are at TA= +25°C.)

f = 1MHz

MAX4200/MAX4201/
MAX4202, f = 500kHz,
V

OUT

= 2Vp-p

pA/√Hz

0.8i

n

Input Current Noise Density

-48

-48

-72

pF2C

IN

Input Capacitance

V

OUT

= 2Vp-p

f = 10MHz

-65

X

TALK

Amplifier Crosstalk dB

-87

Ω6Z

OUT

Output Impedance

MAX4200
MAX4201/MAX4202
MAX4203
MAX4204/MAX4205
MAX4200
MAX4201/MAX4202
MAX4203
MAX4204/MAX4205

MAX4200/MAX4201/MAX4202

MAX4200/MAX4201/
MAX4202

f = 5MHz
f = 20MHz
f = 100MHz
f = 5MHz
f = 20MHz
f = 100MHz

MAX4203/MAX4204/
MAX4205

V

OUT

≤ 2Vp-p

V

OUT

= 2V step V/µs4200SRSlew Rate

MAX4203/MAX4204/MAX4205

f = 1MHz

NTSC, RL= 150Ω

NTSC, RL= 150Ω

nV/√Hz

2.1e

n

Input Voltage Noise Density

degrees0.15DPDifferential Phase Error

%1.3DGDifferential Gain Error

Second harmonic
Third harmonic
Total harmonic
Second harmonic
Third harmonic
Total harmonic

MAX4203/MAX4204/|
MAX4205, f = 500kHz,
V

OUT

= 2Vp-p

dBc

-47

HDHarmonic Distortion

-47

-83

f = 10MHz
f = 100MHz

MAX4200–MAX4205

Ultra-High-Speed, Low-Noise, Low-Power,
SOT23 Open-Loop Buffers

4 _______________________________________________________________________________________

__________________________________________Typical Operating Characteristics

(VCC= +5V, VEE= -5V, RL= 100Ω for MAX4200/MAX4201/MAX4203/MAX4204, RL= 150Ω for MAX4202/MAX4205, unless
otherwise noted.)

4

-6
100k 1M 10M 100M 1G

MAX4200

SMALL-SIGNAL GAIN vs. FREQUENCY

-4

-5

-3

MAX4200/25-01

FREQUENCY (Hz)

NORMALIZED GAIN (dB)

-2

-1

0

2

1

3

V

OUT

= 100mVp-p

4

-6
100k

1M

10M 100M 1G

MAX4201/MAX4202

SMALL-SIGNAL GAIN vs. FREQUENCY

-4

-5

-3

MAX4200/25-02

FREQUENCY (Hz)

NORMALIZED GAIN (dB)

-2

-1

0

2

1

3

V

OUT

= 100mVp-p

4

-6
100k

1M

10M 100M 1G

MAX4200/MAX4201/MAX4202

LARGE-SIGNAL GAIN vs. FREQUENCY

-4

-5

-3

MAX4200/25-03

FREQUENCY (Hz)

NORMALIZED GAIN (dB)

-2

-1

0

2

1

3

V

OUT

= 2Vp-p

4

-6
100k 1M 10M

100M

1G

MAX4203

SMALL-SIGNAL GAIN vs. FREQUENCY

-4

-5

-3

MAX4200/25-04

FREQUENCY (Hz)

NORMALIZED GAIN (dB)

-2

-1

0

2

1

3

V

OUT

= 100mVp-p

5

-5
100k 1M 10M 100M 1G 10G

GROUP DELAY vs. FREQUENCY

-3

-4

-2

MAX4200/25-07

FREQUENCY (Hz)

GROUP DELAY (ns)

-1

0

1

3

2

4

4

-6
100k 1M 10M 100M 1G 10G

MAX4204/MAX4205

SMALL-SIGNAL GAIN vs. FREQUENCY

-4

-5

-3

MAX4200/25-05

FREQUENCY (Hz)

NORMALIZED GAIN (dB)

-2

-1

0

2

1

3

V

OUT

= 100mVp-p

4

-6
100k 1M 10M 100M 1G

MAX4203/MAX4204/MAX4205

LARGE-SIGNAL GAIN vs. FREQUENCY

-4

-5

-3

MAX4200/25-06

FREQUENCY (Hz)

NORMALIZED GAIN (dB)

-2

-1

0

2

1

3

V

OUT

= 2Vp-p

0

-100
100k 1M 10M 100M 1G 10G

POWER-SUPPLY REJECTION

vs. FREQUENCY

-80

-90

-70

MAX4200/25-08

FREQUENCY (Hz)

PSR (dB)

-60

-50

-40

-20

-30

-10

9000

0

0 1.0 3.02.5 5.0

SLEW RATE vs. OUTPUT VOLTAGE

3000

2000

1000

4000

7000

8000

MAX4200/4205-09

OUTPUT VOLTAGE (Vp-p)

SLEW RATE (V/µs)

1.5 2.00.5 3.5

5000

6000

4.0 4.5