MAX4450EUK-T Maxim Integrated Products, MAX4450EUK-T Datasheet

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MAX4450EUK-T

Manufacturer Part Number
MAX4450EUK-T
Description
Manufacturer
Maxim Integrated Products
Datasheet

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Part Number:
MAX4450EUK-T
Manufacturer:
MAXIM
Quantity:
10 000
The MAX4450 single and MAX4451 dual op amps are
unity-gain-stable devices that combine high-speed per-
formance with rail-to-rail outputs. Both devices operate
from a +4.5V to +11V single supply or from ±2.25V to
±5.5V dual supplies. The common-mode input voltage
range extends beyond the negative power-supply rail
(ground in single-supply applications).
The MAX4450/MAX4451 require only 6.5mA of quies-
cent supply current per op amp while achieving a
210MHz -3dB bandwidth and a 485V/µs slew rate. Both
devices are an excellent solution in low-power/low-
voltage systems that require wide bandwidth, such as
video, communications, and instrumentation.
The MAX4450 is available in the ultra-small 5-pin SC70
package, while the MAX4451 is available in space-
saving 8-pin SOT23 and SO packages.
19-1522; Rev 3; 3/05
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
IN
500Ω
Ultra-Small, Low-Cost, 210MHz, Single-Supply
Set-Top Boxes
Surveillance Video Systems
Battery-Powered Instruments
Video Line Driver
Analog-to-Digital Converter Interface
CCD Imaging Systems
Video Routing and Switching Systems
Digital Cameras
MAX4450
500Ω
Typical Operating Circuit
________________________________________________________________ Maxim Integrated Products
VIDEO LINE DRIVER
General Description
75Ω
Op Amps with Rail-to-Rail Outputs
Applications
Z
o
= 75Ω
OUT
75Ω
♦ Ultra-Small SC70-5, SOT23-5, and SOT23-8
♦ Low Cost
♦ High Speed
♦ Single +4.5V to +11V Operation
♦ Rail-to-Rail Outputs
♦ Input Common-Mode Range Extends Beyond V
♦ Low Differential Gain/Phase: 0.02%/0.08°
♦ Low Distortion at 5MHz
MAX4450EXK-T
MAX4450EUK-T
MAX4451EKA-T
MAX4451ESA
Packages
Pin Configurations continued at end of data sheet.
TOP VIEW
210MHz -3dB Bandwidth
55MHz 0.1dB Gain Flatness
485V/µs Slew Rate
-65dBc SFDR
-63dB Total Harmonic Distortion
PART
OUT
V
IN+
EE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
1
2
3
SC70-5/SOT23-5
Ordering Information
MAX4450
Pin Configurations
4
5
PACKAGE
5 SC70-5
5 SOT23-5
8 SOT23-8
8 SO
V
IN-
CC
PIN-
Features
MARK
AAAA
ADKP
TOP
AAA
EE
1

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MAX4450EUK-T Summary of contents

Page 1

... Rail-to-Rail Outputs ♦ Input Common-Mode Range Extends Beyond V ♦ Low Differential Gain/Phase: 0.02%/0.08° ♦ Low Distortion at 5MHz -65dBc SFDR -63dB Total Harmonic Distortion Applications PART MAX4450EXK-T MAX4450EUK-T MAX4451EKA-T MAX4451ESA TOP VIEW OUT Z = 75Ω o 75Ω Pin Configurations continued at end of data sheet. ...

Page 2

Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs ABSOLUTE MAXIMUM RATINGS Supply Voltage ( )................................................+12V CC EE IN_-, IN_+, OUT_..............................(V EE Output Short-Circuit Current Continuous Power Dissipation (T = +70°C) A ...

Page 3

Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs AC ELECTRICAL CHARACTERISTICS (V = +5V 0V +2.5V noted.) PARAMETER SYMBOL Small-Signal -3dB Bandwidth BW Large-Signal -3dB Bandwidth BW Bandwidth for 0.1dB Gain ...

Page 4

Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs (V = +5V 0V +2.5V VCL SMALL-SIGNAL GAIN vs. FREQUENCY 100mV 3 OUT P ...

Page 5

Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs (V = +5V +2.5V VCL DIFFERENTIAL GAIN AND PHASE 0.025 0.020 0.015 0.010 0.005 0 -0.005 -0.010 0 IRE 0.12 0.10 0.08 ...

Page 6

Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs (V = +5V +2.5V VCL LARGE-SIGNAL PULSE RESPONSE INPUT 1V/div INPUT 1V/div R = 500Ω +2V/V VCL 20ns/div ISOLATION ...

Page 7

Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs Pin Description PIN NAME MAX4450 MAX4451 1 — OUT Amplifier Output Negative Power Supply Ground (in single- EE supply operation) 3 — IN+ Noninverting Input 4 — ...

Page 8

Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs Table 1. Recommended Component Values COMPONENT R (Ω (Ω (Ω (Ω) TIN R (Ω) TO Small-Signal -3dB Bandwidth (MHz) Note ...

Page 9

Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs MAX445 50Ω R TIN Figure 2. Driving a Capacitive Load Through an Isolation Resistor 10pF L 1 ...

Page 10

Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs Pin Configurations (continued) TOP VIEW OUTA 1 INA- 2 MAX4451 INA SOT23-8/SO 10 ______________________________________________________________________________________ MAX4450 TRANSISTOR COUNT: 86 MAX4451 TRANSISTOR COUNT: 170 OUTB ...

Page 11

Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) ______________________________________________________________________________________ Package Information PACKAGE OUTLINE, 5L SC70 1 ...

Page 12

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2005 Maxim Integrated Products Package Information (continued) SEE DETAIL " ...

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