MAX4480, MAX4481, MAX4482, MAX4483 Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with Shutdown

Description

The MAX4480–MAX4483 low-cost, general-purpose op amps offer rail-to-rail outputs, draw only 50µA of quiescent current, and operate from a single +2.5V to +5.5V supply. For additional power conservation, the MAX4481 offers a low-power shutdown mode that reduces supply current to 0.5µA (max) and puts the amplifier's output in a high-impedance state. These devices are unity-gain stable with capacitive loads up to 400pF. The MAX4480–MAX4483 are specified to +125°C, making them suitable for use in a variety of harsh environments, such as automotive applications.

The MAX4480 is a single amplifier offered in a tiny 5-pin SC70 package. The MAX4481 is a single amplifier with a low-power shutdown mode that reduces supply current to <0.5µA and comes in a 6-pin SC70 package. The MAX4482 is a dual amplifier and comes in the space-saving 8-pin SOT23 package. The MAX4483 is a quad amplifier and comes in a 14-pin TSSOP package. All devices are specified for operation across the -40°C to +125°C automotive temperature range.

Key Features

Applications/Uses

Single +2.5V to +5.5V Supply Voltage Range
50µA Quiescent Current per Amplifier
0.5µA max Shutdown Mode (MAX4481)
Available in Space-Saving Packages
- 5-Pin SC70 (MAX4480)
- 6-Pin SC70 (MAX4481)
- 8-Pin SOT23 (MAX4482)
105dB A_VOL with 5kΩ Load
0.005% THD with 100kΩ Load
Rail-to-Rail Output Voltage Swing
3.0mA of Sink and Source Load Current
Unity-Gain Stable up to C_LOAD = 400pF

	Electronic Ignition Modules
	Infrared Receivers
	Instruments and Terminals
	Portable Communications
	Sensor Signal Detection
	Single-Supply Zero-Crossing Detectors

Key Specifications: Operational Amplifiers

Part Number

Amps Per Pkg.

Rail to Rail

Min. Total Supply (V)

Max. Total Supply (V)

Typ. Supply Current per Amp. (µA)

Max. V_OS (µV)

Typ. CMRR @ DC (dB)

Typ PSRR @ DC (dB)

Max. Input I_BIAS (nA)

Typ. Unity Gain BW (MHz)

Typ. Slew Rate (V/µs)

Input Voltage Noise Density (nV/√Hz)

Input Current Noise Density (pA/√Hz)

Low Power Shutdown

Package

Smallest Available Package (max w/pins) (mm²)

Operating Temp. Range (°C)

Price^**

MAX4480

Output Only

2.5

5.5

5,500

0.1

0.14

0.08

100

0.001

SC-70/5
SOT-23/5

-40 to +125

$0.38 @ 1k

MAX4481

Yes

SC-70/6
SOT-23/6

$0.33 @ 1k

MAX4482

SOIC/8
SOT-23/8
uMAX/8

$0.55 @ 1k

MAX4483

SOIC/14
TSSOP/14

$0.73 @ 1k

See All Operational Amplifiers (141)

Notes:
^**This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Ordering Information

Notes:

Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.

Devices: 1-36 of 36

MAX4480

Free
Sample

Buy

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4480AXK

SC-70;5 pin;5 mm²
Dwg: 21-0076E (PDF)
Use pkgcode/variation: X5-1*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4480AXK+

SC-70;5 pin;5 mm²
Dwg: 21-0076E (PDF)
Use pkgcode/variation: X5+1*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4480AXK-T

SC-70;5 pin;5 mm²
Dwg: 21-0076E (PDF)
Use pkgcode/variation: X5-1*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4480AXK+T

SC-70;5 pin;5 mm²
Dwg: 21-0076E (PDF)
Use pkgcode/variation: X5+1*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4480AUK

SOT-23;5 pin;9 mm²
Dwg: 21-0057F (PDF)
Use pkgcode/variation: U5-1*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4480AUK+

SOT-23;5 pin;9 mm²
Dwg: 21-0057F (PDF)
Use pkgcode/variation: U5+1*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4480AUK+T

SOT-23;5 pin;9 mm²
Dwg: 21-0057F (PDF)
Use pkgcode/variation: U5+1*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4480AUK-T

SOT-23;5 pin;9 mm²
Dwg: 21-0057F (PDF)
Use pkgcode/variation: U5-1*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4481

Free
Sample

Buy

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4481AXT

SC-70;6 pin;5 mm²

Use pkgcode/variation: X6SN-1*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4481AXT+

SC-70;6 pin;5 mm²
Dwg: 21-0077G (PDF)
Use pkgcode/variation: X6SN+1*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4481AXT+T

SC-70;6 pin;5 mm²
Dwg: 21-0077G (PDF)
Use pkgcode/variation: X6SN+1*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4481AXT-T

SC-70;6 pin;5 mm²

Use pkgcode/variation: X6SN-1*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4481AUT+

SOT-23;6 pin;9 mm²
Dwg: 21-0058I (PDF)
Use pkgcode/variation: U6SN+1*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4481AUT

SOT-23;6 pin;9 mm²
Dwg: 21-0058I (PDF)
Use pkgcode/variation: U6SN-1*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4481AUT-T

SOT-23;6 pin;9 mm²
Dwg: 21-0058I (PDF)
Use pkgcode/variation: U6SN-1*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4481AUT+T

SOT-23;6 pin;9 mm²
Dwg: 21-0058I (PDF)
Use pkgcode/variation: U6SN+1*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4482

Free
Sample

Buy

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4482ASA-T

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-2*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4482ASA

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8-2*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4482ASA+

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+2*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4482ASA+T

SOIC;8 pin;31 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S8+2*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4482AKA+

SOT-23;8 pin;9 mm²
Dwg: 21-0078H (PDF)
Use pkgcode/variation: K8+5*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4482AKA

SOT-23;8 pin;9 mm²
Dwg: 21-0078H (PDF)
Use pkgcode/variation: K8-5*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4482AKA+T

SOT-23;8 pin;9 mm²
Dwg: 21-0078H (PDF)
Use pkgcode/variation: K8+5*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4482AKA-T

SOT-23;8 pin;9 mm²
Dwg: 21-0078H (PDF)
Use pkgcode/variation: K8-5*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4482AUA

uMAX;8 pin;16 mm²
Dwg: 21-0036J (PDF)
Use pkgcode/variation: U8-1*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4482AUA-T

uMAX;8 pin;16 mm²
Dwg: 21-0036J (PDF)
Use pkgcode/variation: U8-1*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4482AUA+

uMAX;8 pin;16 mm²
Dwg: 21-0036J (PDF)
Use pkgcode/variation: U8+1*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4482AUA+T

uMAX;8 pin;16 mm²
Dwg: 21-0036J (PDF)
Use pkgcode/variation: U8+1*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4483

Free
Sample

Buy

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4483ASD+

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14+1*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4483ASD+T

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14+1*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4483ASD-T

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14-1*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4483ASD

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14-1*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4483AUD

TSSOP;14 pin;33 mm²
Dwg: 21-0066I (PDF)
Use pkgcode/variation: U14-2*

-40°C to +125°C

RoHS/Lead-Free: No
Materials Analysis

MAX4483AUD+T

TSSOP;14 pin;33 mm²
Dwg: 21-0066I (PDF)
Use pkgcode/variation: U14+2*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4483AUD+

TSSOP;14 pin;33 mm²
Dwg: 21-0066I (PDF)
Use pkgcode/variation: U14+2*

-40°C to +125°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4483AUD-T

-40°C to +125°C

See data sheet