MAXIM MAX4350 MAX4351 Ultra-Small, Low-Cost, 210MHz, Dual- Supply Op Amps with Rail-to-Rail Outputs
Summary
Discover the ultra-small MAX4350/MAX4351 op amps, ideal for high-speed video and instrumentation applications. These low-cost, dual-supply devices offer a robust 210MHz bandwidth with rail-to-rail outputs and an extended common-mode input range. The accompanying documentation provides comprehensive technical specifications, detailed electrical characteristics, and packaging guidelines (SC70/SOT23), ensuring reliable performance in demanding systems like surveillance cameras or set-top boxes.
Page 1 Text Content
19-1989; Rev 1; 10/05
Ultra-Small, Low-Cost, 210MHz, Dual-Supply
Op Amps with Rail-to-Rail Outputs General Description Features
The MAX4350 single and MAX4351 dual op amps are Ultra-Small 5-Pin SC70, 5-Pin SOT23, and 8-Pin unity-gain-stable devices that combine high-speed per-
SOT23 Packages
formance with rail-to-rail outputs. Both devices operate
from dual ±5V supplies. The common-mode input volt- Low Cost
age range extends to the negative power-supply rail.
High Speed
The MAX4350/MAX4351 require only 6.9m A of quies- 210MHz -3d B Bandwidth cent supply current per op amp while achieving a
55MHz 0.1d B Gain Flatness
210MHz -3d B bandwidth and a 485V/µs slew rate. Both
485V/µs Slew Rate
devices are excellent solutions in low-power systems that require wide bandwidth, such as video, communi- Rail-to-Rail Outputs cations, and instrumentation.
Input Common-Mode Range Extends to VEE
The MAX4350 is available in an ultra-small 5-pin SC70
Low Differential Gain/Phase: 0.02%/0.08°
package and the MAX4351 is available in a space- saving 8-pin SOT23 package.
Low Distortion at 5MHz -65d Bc SFDR -63d B Total Harmonic Distortion
Applications
Set-Top Boxes Surveillance Video Systems Video Line Drivers
Ordering Information
Analog-to-Digital Converter Interface
CCD Imaging Systems
PART TEMP. RANGE
PACKAGE MARK
Video Routing and Switching Systems
MAX4350EXK-T -40°C to +85°C 5 SC70-5 ACF
Digital Cameras
MAX4350EUK-T -40°C to +85°C 5 SOT23-5 ADRA MAX4351EKA-T -40°C to +85°C 8 SOT23-8 AAIC MAX4351ESA -40°C to +85°C 8 SO
Typical Operating Circuit Pin Configurations
TOP VIEW
RF 24Ω
VCCOUT
RTO 75Ω
VOUT MAX4350
ZO = 75Ω VEE
MAX4350
IN RO 75Ω
IN-IN+
RTIN 75Ω
SC70-5/SOT23-5
UNITY-GAIN LINE DRIVER (RL = RO + RTO) Pin Configurations continued at end of data sheet.
Maxim Integrated Products
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.
Page Summary Contents For MAXIM MAX4350 MAX4351 Ultra-Small, Low-Cost, 210MHz, Dual- Supply Op Amps with Rail-to-Rail Outputs
Manual Details
| Brand | Dual |
|---|---|
| Pages | 11 |
| File Size | 519.02 KB |
| Published | May 28, 2026 |
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Frequently Asked Questions
What is the maximum bandwidth of the MAX4350/MAX4351 op amps?
They feature a 210MHz -3dB Bandwidth.
Does this device work with differential signal applications?
Yes, it offers rail-to-rail outputs, and the input common-mode range extends to both power supply rails (VEE to VCC).
What is the required supply voltage configuration?
The devices require a dual ±5V supply.
Which physical packages are available for these op amps?
They are available in ultra-small 5-Pin SC70, 5-Pin SOT23, and 8-Pin SOT23 packages.