MAX4165, MAX4166, MAX4167, MAX4168, MAX4169 High-Output-Drive, Precision, Low-Power, Single-Supply, Rail-to-Rail I/O Op Amps with Shutdown

Description

The MAX4165-MAX4169 family of operational amplifiers combines excellent DC accuracy with high output current drive, single-supply operation, and rail-to-rail inputs and outputs. These devices operate from a single +2.7V to +6.5V supply, or from dual ±1.35V to ±3.25V supplies. They typically draw 1.2mA supply current, and are guaranteed to deliver 80mA output current.

The MAX4166/MAX4168 have a shutdown mode that reduces supply current to 38µA per amplifier and places the outputs into a high-impedance state. The MAX4165-MAX4169's precision performance combined with high output current, wide input/output dynamic range, single-supply operation, and low power consumption makes them ideal for portable audio applications and other low-voltage, battery-powered systems. The MAX4165 is available in the space-saving 5-pin SOT23 package and the MAX4166 is available in a tiny 2mm x 2mm x 0.8mm µDFN package.

Key Features

Applications/Uses

80mA (min) Output Drive Capability
Rail-to-Rail Input Common-Mode Voltage Range
Rail-to-Rail Output Voltage Swing
1.2mA Supply Current per Amplifier
+2.7V to +6.5V Single-Supply Operation
5MHz Gain-Bandwidth Product
250µV Offset Voltage
120dB Voltage Gain (R_L = 100kΩ)
88dB Power-Supply Rejection Ratio
No Phase Reversal for Overdriven Inputs
Unity-Gain Stable for Capacitive Loads to 250pF
Low-Power Shutdown Mode:
- Reduces Supply Current to 38µA Places
- Outputs in High-Impedance State
Available in 5-Pin SOT23 Package (MAX4165) or 2mm x 2mm x 0.8mm µDFN (MAX4166)

	Cell Phones
	Digital-to-Analog Converter Buffers
	Hands-Free Car Phones (Kits)
	Motor Drivers
	Notebook Computers
	Portable Battery-Powered Audio Applications
	Portable Headphone Speaker Drivers
	Set-Top Boxes
	Signal Conditioning
	Sound Ports/Cards
	Transformer/Line Drivers

Key Specifications: Operational Amplifiers

Part Number

Amps Per Pkg.

Rail to Rail

Min. Stable Closed Loop Gain (V/V)

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^**

MAX4165

Input and Output

2.7

6.5

1300

850

150

0.4

SOT-23/5

-40 to +85

$0.80 @ 1k

MAX4166

850

Yes

MicroDFN/8
PDIP/8
SOIC/8
uMAX/8

$0.95 @ 1k

MAX4167

850

Yes

PDIP/8
SOIC/8

$1.10 @ 1k

MAX4168

850

Yes

PDIP/14
SOIC/14
uMAX/10

$1.25 @ 1k

MAX4169

1,000

PDIP/14
SOIC/14

$1.65 @ 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.

Reliability Reports


		Show FIT data for:

		Reliability Report: MAX4167ExA.pdf

		Request Reliability Report for:

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: 1-37 of 37

MAX4165

Free
Sample

Buy

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4165EUK

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

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4165EUK+

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

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4165EUK+T

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

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4165EUK-T

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

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4166

Free
Sample

Buy

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4166ELA+

MicroDFN;8 pin;4 mm²
Dwg: 21-0164B (PDF)
Use pkgcode/variation: L822+1*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4166ELA+T

MicroDFN;8 pin;4 mm²
Dwg: 21-0164B (PDF)
Use pkgcode/variation: L822+1*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4166EPA+

PDIP;8 pin;82 mm²
Dwg: 21-0043
Use pkgcode/variation: P8+1*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4166EPA

PDIP;8 pin;82 mm²
Dwg: 21-0043
Use pkgcode/variation: P8-1*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4166ESA+

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

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4166ESA+T

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

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4166ESA

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

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4166ESA-T

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

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4166EUA+T

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

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4166EUA+

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

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4166EUA

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

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4166EUA-T

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

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4167

Free
Sample

Buy

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4167EPA

PDIP;8 pin;82 mm²
Dwg: 21-0043
Use pkgcode/variation: P8-1*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4167EPA+

PDIP;8 pin;82 mm²
Dwg: 21-0043
Use pkgcode/variation: P8+1*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4167ESA-T

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

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4167ESA

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

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4167ESA+T

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

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4167ESA+

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

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4168

Free
Sample

Buy

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4168EPD+

PDIP;14 pin;160 mm²
Dwg: 21-0043
Use pkgcode/variation: P14+3*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4168EPD

PDIP;14 pin;160 mm²
Dwg: 21-0043
Use pkgcode/variation: P14-3*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4168ESD

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

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4168ESD+T

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

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4168ESD-T

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

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4168ESD+

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

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4168EUB+T

uMAX;10 pin;15 mm²
Dwg: 21-0061J (PDF)
Use pkgcode/variation: U10+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4168EUB+

uMAX;10 pin;15 mm²
Dwg: 21-0061J (PDF)
Use pkgcode/variation: U10+2*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4168EUB-T

uMAX;10 pin;15 mm²
Dwg: 21-0061J (PDF)
Use pkgcode/variation: U10-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4168EUB

uMAX;10 pin;15 mm²
Dwg: 21-0061J (PDF)
Use pkgcode/variation: U10-2*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4169

Free
Sample

Buy

Package:	TYPE PINS FOOTPRINT
	DRAWING CODE/VAR *

Temp

RoHS/Lead-Free?
Materials Analysis

MAX4169EPD

PDIP;14 pin;160 mm²
Dwg: 21-0043D (PDF)
Use pkgcode/variation: P14M-4*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4169ESD+T

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14M+5*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4169ESD+

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14M+5*

-40°C to +85°C

RoHS/Lead-Free: Lead Free
Materials Analysis

MAX4169ESD-T

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14M-5*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

MAX4169ESD

SOIC;14 pin;54 mm²
Dwg: 21-0041B (PDF)
Use pkgcode/variation: S14M-5*

-40°C to +85°C

RoHS/Lead-Free: No
Materials Analysis

Notes and Comments

Single, 80mA output current drive, rail-to-rail I/O (MAX4165)
Single, 80mA output current drive, rail-to-rail I/O, has shutdown (MAX4166)
Dual, 80mA output current drive, rail-to-rail I/O (MAX4167)
Dual, 80mA output current drive, rail-to-rail I/O, has shutdown (MAX4168)
Quad, 80mA output current drive, rail-to-rail I/O (MAX4169)