MAX4304 Maxim, MAX4304 Datasheet

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MAX4304

Manufacturer Part Number
MAX4304
Description
The MAX4104/MAX4105/MAX4304/MAX4305 op amps feature ultra-high speed, low noise, and low distortion in a SOT23 package
Manufacturer
Maxim
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX4304ESA
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX4304ESA+T
Manufacturer:
MAXIM/美信
Quantity:
20 000
The MAX4104/MAX4105/MAX4304/MAX4305 op amps
feature ultra-high speed, low noise, and low distortion in
a SOT23 package. The unity-gain-stable MAX4104
requires only 20mA of supply current while delivering
625MHz bandwidth and 400V/µs slew rate. The
MAX4304, compensated for gains of +2V/V or greater,
delivers a 730MHz bandwidth and a 1000V/µs slew
rate. The MAX4105 is compensated for a minimum gain
of +5V/V and delivers a 410MHz bandwidth and a
1400V/sec slew rate. The MAX4305 has +10V/V mini-
mum gain compensation and delivers a 340MHz band-
width and a 1400V/µs slew rate.
Low voltage noise density of 2.1nV/√Hz and -88dBc
spurious-free dynamic range make these devices ideal
for low-noise/low-distortion video and telecommunica-
tions applications. These op amps also feature a wide
output voltage swing of ±3.7V and ±70mA output current-
drive capability. For space-critical applications, they
are available in a miniature 5-pin SOT23 package.
________________________Applications
19-4757; Rev 3; 10/98
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.
INPUT
Video ADC Preamp
Pulse/RF Telecom Applications
Video Buffers and Cable Drivers
Ultrasound
Active Filters
ADC Input Buffers
330
Typical Application Circuit
ADC BUFFER WITH GAIN (A
________________________________________________________________ Maxim Integrated Products
330
MAX4304
General Description
740MHz, Low-Noise, Low-Distortion
VCL
= 2V/V)
HIGH-SPEED
8 to 16-BIT
ADC
Ordering Information continued at end of data sheet.
Pin Configurations continued at end of data sheet.
MAX4104ESA
MAX4104EUK-T -40°C to +85°C
MAX4104
MAX4304
MAX4105
MAX4305
Low 2.1nV/√Hz Voltage Noise Density
Ultra-High 740MHz -3dB Bandwidth (MAX4304,
A
100MHz 0.1dB Gain Flatness (MAX4104/4105)
1400V/µs Slew Rate (MAX4105/4305)
-88dBc SFDR (5MHz, R
High Output Current Drive: ±70mA
Low Differential Gain/Phase Error: 0.01%/0.01°
(MAX4104/4304)
Low ±1mV Input Offset Voltage
Available in Space-Saving 5-Pin SOT23 Package
PART
VCL
PART
TOP VIEW
Op Amps in SOT23-5
= 2V/V)
GAIN (V/V)
MINIMUM
STABLE
10
OUT
1
2
5
V
IN+
EE
TEMP. RANGE
-40°C to +85°C
1
2
3
BANDWIDTH
Ordering Information
SOT23-5
(MHz)
625
740
410
340
Pin Configurations
L
= 100Ω) (MAX4104/4304)
Selector Guide
PACKAGE
8 SO
5 SOT23-5
5
4
5-pin SOT23, 8-pin SO
5-pin SOT23, 8-pin SO
5-pin SOT23, 8-pin SO
5-pin SOT23, 8-pin SO
PIN-
V
IN-
CC
PIN-PACKAGE
Features
MAX4104
MAX4105
MAX4304
MAX4305
TOP MARK
ACCO
SOT
1

Related parts for MAX4304

MAX4304 Summary of contents

Page 1

... SOT23 package. The unity-gain-stable MAX4104 requires only 20mA of supply current while delivering 625MHz bandwidth and 400V/µs slew rate. The MAX4304, compensated for gains of +2V/V or greater, delivers a 730MHz bandwidth and a 1000V/µs slew rate. The MAX4105 is compensated for a minimum gain of +5V/V and delivers a 410MHz bandwidth and a 1400V/sec slew rate ...

Page 2

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

Page 3

... Settling Time to 0.1% Spurious-Free SFDR Dynamic Range Differential Gain Error DG Differential Phase Error Input Voltage Noise Density Input Current Noise Density Output Impedance Z _______________________________________________________________________________________ Op Amps in SOT23-5 = +1V/V for MAX4104, +2V/V for MAX4304, +5V/V for MAX4105, +10V/V for MAX4305; V CONDITIONS V = 100mVp-p (-3dB) OUT V = 100mVp-p (0.1) OUT V = 2Vp-p ...

Page 4

... FREQUENCY (Hz) MAX4105 SMALL-SIGNAL GAIN vs. FREQUENCY (A = +5) VCL 100mVp-p OUT 100k 1M 10M 100M 1G FREQUENCY (Hz) MAX4304 GAIN FLATNESS vs. FREQUENCY (A = +2) VCL 0 100mVp-p OUT 0.4 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 100k 1M 10M 100M 1G FREQUENCY (Hz) MAX4104 LARGE-SIGNAL GAIN vs. FREQUENCY (A = +1) VCL 2Vp-p ...

Page 5

... Low-Noise, Low-Distortion (V = +5V -5V 330Ω MAX4304 LARGE-SIGNAL GAIN vs. FREQUENCY (A = +2) VCL 2Vp-p OUT 100k 1M 10M 100M FREQUENCY (Hz) POSITIVE POWER-SUPPLY REJECTION vs. FREQUENCY 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 100k 1M 10M 100M FREQUENCY (Hz) VOLTAGE NOISE DENSITY vs ...

Page 6

... MAX4105/MAX4305 HARMONIC DISTORTION vs. OUTPUT SWING 5MHz -10 -20 -30 -40 -50 2ND HARMONIC -60 -70 -80 3RD HARMONIC -90 -100 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 OUTPUT SWING (Vp-p) MAX4104/MAX4304 HARMONIC DISTORTION vs. FREQUENCY 2Vp-p OUT -10 -20 -30 -40 -50 -60 -70 2ND HARMONIC -80 -90 3RD HARMONIC -100 100k 1M 10M 100M FREQUENCY (Hz) MAX4105/MAX4305 HARMONIC DISTORTION vs. LOAD 0 ...

Page 7

... TEMPERATURE (°C) SUPPLY CURRENT vs. SUPPLY VOLTAGE 9.0 9.5 10.0 10.5 85 SUPPLY VOLTAGE (V) MAX4304 SMALL-SIGNAL PULSE RESPONSE (A = +2) V +25mV GND IN -25mV +50mV OUT GND -50mV 10ns/div INPUT BIAS CURRENT vs. TEMPERATURE -40 - TEMPERATURE (° ...

Page 8

Low-Noise, Low-Distortion Op Amps in SOT23 +5V -5V 330Ω 100Ω MAX4305 SMALL-SIGNAL PULSE RESPONSE (A = +10 +5mV -5mV +50mV OUT -50mV 10ns/div MAX4305 ...

Page 9

... R ___________Applications Information Layout and Power-Supply Bypassing The MAX4104/MAX4105/MAX4304/MAX4305 have an extremely high bandwidth, and consequently require careful board layout, including the possible use of constant-impedance microstrip or stripline techniques. To realize the full AC performance of these high-speed amplifiers, pay careful attention to power-supply bypassing and board layout ...

Page 10

... The MAX4104/MAX4105/MAX4304/MAX4305 have a very low, 2.1nV/√Hz input voltage noise density and 3.1pA/√Hz input current noise density. An example of DC-error calculations, using the MAX4304 typical data and the typical operating circuit with 330Ω 165Ω) and R ...

Page 11

... MAX4104/MAX4105/MAX4304/MAX4305 frequency response with the isolation resistor and a capacitive ______________________________________________________________________________________ Op Amps in SOT23 15pF L 1G Figure 3b. MAX4304 Frequency Response with Capacitive Load and No Isolation Resistor C = 15pF L 1G Figure 3d. MAX4305 Frequency Response with Capacitive Load and No Isolation Resistor load. With higher capacitive values, bandwidth is domi- nated by the RC network formed by R bandwidth of the amplifier itself is much higher ...

Page 12

... Fully assembled evaluation boards are available for the MAX4104 in an 8-pin SO package. Ordering Information (continued) 200 250 ) vs. Capacitive PART MAX4105ESA MAX4105EUK-T MAX4304ESA MAX4304EUK-T MAX4305ESA* MAX4305EUK-T 8 N.C. * Future product—contact factory for availability OUT 6 N.C. ...

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