General Description

The MAX410/MAX412/MAX414 single/dual/quad op

amps set a new standard for noise performance in

high-speed, low-voltage systems. Input voltage-noise

density is guaranteed to be less than 2.4nV/

√Hz at

1kHz. A unique design not only combines low noise

with ±5V operation, but also consumes 2.5mA supply

current per amplifier. Low-voltage operation is guaran-

from ±5V supplies. The MAX410/MAX412/MAX414 also

operate from supply voltages between ±2.4V and ±5V

for greater supply flexibility.

Unity-gain stability, 28MHz bandwidth, and 4.5V/µs

slew rate ensure low-noise performance in a wide vari-

ety of wideband and measurement applications. The

MAX410/MAX412/MAX414 are available in DIP and SO

packages in the industry-standard single/dual/quad op

amp pin configurations. The single comes in an ultra-

Applications

Low-Noise Frequency Synthesizers

Infrared Detectors

High-Quality Audio Amplifiers

Ultra Low-Noise Instrumentation Amplifiers

Bridge Signal Conditioning

Features

♦ Voltage Noise: 2.4nV/√Hz (max) at 1kHz

♦ 2.5mA Supply Current Per Amplifier

♦ Low Supply Voltage Operation: ±2.4V to ±5V

♦ 28MHz Unity-Gain Bandwidth

♦ 4.5V/µs Slew Rate

♦ 250µV (max) Offset Voltage (MAX410/MAX412)

♦ 115dB (min) Voltage Gain

♦ Available in an Ultra-Small TDFN Package

Single/Dual/Quad, 28MHz, Low-Noise,

Low-Voltage, Precision Op Amps

________________________________________________________________

Maxim Integrated Products

1

OUT

N.C.

V-

1

2

8

7

NULL

V+

IN-

IN+

NULL

DIP/SO/TDFN

TOP VIEW

3

4

6

5

IN2-

IN2+

V-

1

2

8

7

V+

OUT2

IN1-

IN1+

OUT1

DIP/SO

3

4

6

5

MAX412

MAX410

Pin Configurations

+IN

-IN

42.2k

Ω**

1%

2

3

200

Ω

1%

1

200

Ω

1%

1k

Ω*

6

5

7

OUT

42.2k

Ω

1%

1/2 MAX412

1/2 MAX412

*TRIM FOR GAIN.

**TRIM FOR COMMON-MODE REJECTION.

LOW-NOISE INSTRUMENTATION AMPLIFIER

Typical Operating Circuit

19-4194; Rev 5; 10/08

Ordering Information

PART

TEMP RANGE

PIN-PACKAGE

MAX410CPA

0°C to +70°C

8 Plastic DIP

MAX410BCPA

0°C to +70°C

8 Plastic DIP

MAX410CSA

0°C to +70°C

8 SO

MAX410BCSA

0°C to +70°C

8 SO

MAX410EPA

-40°C to +85°C

8 Plastic DIP

MAX410BEPA

-40°C to +85°C

8 Plastic DIP

MAX410ESA

-40°C to +85°C

8 SO

MAX410BESA

-40°C to +85°C

8 SO

MAX410ETA

-40°C to +85°C

8 TDFN-EP*

MAX410MSA/PR

-55°C to +125°C

8 SO**

MAX410MSA/PR-T

-55°C to +125°C

8 SO**

*

EP—Exposed paddle. Top Mark—AGQ.

**

Contact factory for availability.

Ordering Information continued at end of data sheet.

Pin Configurations continued at end of data sheet.

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim's website at www.maxim-ic.com.