MAX4131C/D View Datasheet(PDF) - Maxim Integrated

Part Name

Description

Manufacturer

MAX4131C/D

Single/Dual/Quad, Wide-Bandwidth, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps

Maxim Integrated 

MAX4130–MAX4134

Single/Dual/Quad, Wide-Bandwidth, Low-Power,

Single-Supply, Rail-to-Rail I/O Op Amps

SHDN

SHDN

1V/div

OUT

TIME (1μs/div)

Figure 11. Shutdown Output Voltage

SUPPLY

CURRENT

500μA/div

TIME (1μs/div)

Figure 12. Shutdown Enable/Disable Supply Current

Power Supplies and Layout

The MAX4130–MAX4134 operate from a single +2.7V

to +6.5V power supply, or from dual supplies of ±1.35V

to ±3.25V. For single-supply operation, bypass the

power supply with a 0.1µF ceramic capacitor in parallel

with at least 1µF. For dual supplies, bypass each sup-

ply to ground.

Good layout improves performance by decreasing the

amount of stray capacitance at the op amp’s inputs

and outputs. Decrease stray capacitance by placing

external components close to the op amp’s pins, mini-

mizing trace lengths and resistor leads.

UCSP Applications Information

For the latest application details on UCSP construction,

dimensions, tape carrier information, PC board tech-

niques, bump-pad layout, and the recommended

reflow temperature profile, as well as the latest informa-

tion on reliability testing results, go to Maxim’s website

at www.maxim-ic.com/ucsp and search for the

Application Note: UCSP–A Wafer-Level Chip-Scale

Package.

Maxim Integrated

13

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