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MAX4162, MAX4163, MAX4163EBL, MAX4164
SOT23, Micropower, Single-Supply, Rail-to-Rail I/O Op Amps


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Data Sheet
FULL DATA SHEET (PDF, 400kB)
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Description
The MAX4162/MAX4163/MAX4164 are single/dual/quad, micropower operational amplifiers that combine an exceptional bandwidth to power consumption ratio with true rail-to-rail inputs and outputs. They consume a mere 25µA quiescent current per amplifier, yet achieve 200kHz gain-bandwidth product and are unity-gain stable while driving any capacitive load. The MAX4162/MAX4163/MAX4164 operate from either a single supply (+2.7V to +10V) or dual supplies (±1.35V to ±5V), with an input common-mode voltage range that extends 250mV beyond either supply rail. These amplifiers use a proprietary architecture to achieve a very high input common-mode rejection ratio without the mid-swing nonlinearities present in other rail-to-rail op amps. This architecture also maintains high open-loop gain and output swing while driving substantial loads.

The combination of excellent bandwidth/power performance, single-supply operation, and miniature footprint makes these op amps ideal for portable equipment and other low-power, single-supply applications. The single MAX4162 is available in 8-pin SO and space-saving 5-pin SOT23 packages. The MAX4163 is available in an 8-pin µMAX® or SO, while the MAX4164 comes in a 14-pin SO.

Key Features   Applications/Uses
  • 5-Pin SOT23 Package (MAX4162)
  • 1.0pA Typical Input Bias Current
  • Fully Specified Single-Supply Operation at 3V and 5V
  • Input Common-Mode Voltage Range Extends 250mV Beyond Either Supply Rail
  • Rail-to-Rail Output Swing
  • 200kHz Gain-Bandwidth Product
  • 25µA Quiescent Current per Amplifier
  • Excellent CMRR, PSRR, and Gain Linearity
  • No Phase Reversal for Overdriven Inputs
  • Unity-Gain Stable
  • Stable with Any Capacitive Load
  • Internally Short-Circuit Protected to Either Rail

 
  • Automotive Electronics
  • Cell Phones
  • Ionization Detectors
  • Low-Power, Low-Voltage Equipment
  • Medical Instruments
  • pH Probes
  • Portable Equipment

    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. VOS (µV) Typ. CMRR @ DC (dB) Typ PSRR @ DC (dB) Max. Input IBIAS (nA) Typ. Unity Gain BW (MHz) Typ. Slew Rate (V/µs) Input Voltage Noise Density (nV/√Hz) Low Power Shutdown Package Operating Temp. Range (°C) Price**
    MAX4162  1 Input and Output 1 2.7 10 25 3,000 100 110 0.1 0.2 0.115 80 No SOIC/8
    SOT-23/5
    -40 to +85 $0.75 @ 1k
    MAX4163  2 4,000 SOIC/8
    UCSP/0
    UCSP/8
    uMAX/8
    $1.20 @ 1k
    MAX4164  4 5,000 SOIC/14 $2.10 @ 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.

    Diagram
    MAX4162, MAX4163, MAX4163EBL, MAX4164: Typical Application Circuit
    Typical Application Circuit

    Application Notes
  • Application Note 741: Rail-to-Rail Outputs and Beyond-the-Rails Inputs: The Inside Story on Micropower Op Amps - MAX4162, MAX4163
  • Application Note 825: Sawtooth Generator Exhibits ~1% Linearity And >80dB Dynamic Frequency Range - MAX4162
  • Application Note 843: Industrial 0V to +10V Digital Potentiometer - MAX4162
  • Application Note 1074: DAC and Op Amp Generate Variable Negative Control Voltage - MAX4162
  • Application Note 1867: Optocoupler Extends High-Side Current Sensor to 1kV - MAX4162
  • Application Note 1988: Circuit Enables PC-Based Voltage Measurements - MAX4164
  • Application Note 3757: Bias Supply Powers Low-Power Geiger-Mueller Tube - MAX4162
  • Application Note 3869: Variations Among Current-Sink/Source Circuits with a Single Op Amp - MAX4162

    Evaluation Kits
    none

    Design Guides
  • AMPLIFIERS/COMPARATORS (PDF)
  • VIDEO (PDF)

    Reliability Reports
  • Show FIT data for:
  • Reliability Report: MAX4163ExA.pdf MAX4163EBLExA.pdf
  • Request Reliability Report for:

    Software/Models
  • MAX4162 Macromodel
  • MAX4162AVCL Test Circuit File

    Ordering Information
    Notes:

    1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
    2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
    3. Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
    4. * 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: 1-24 of 24

    MAX4162 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX4162ESA  
    SOIC;8 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S8-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4162ESA-T  
    SOIC;8 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S8-2*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4162ESA+T  
    SOIC;8 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4162ESA+  
    SOIC;8 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S8+2*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4162EUK  
    SOT-23;5 pin;
    Dwg: 21-0057F (PDF)
    Use pkgcode/variation: U5-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4162EUK+  
    SOT-23;5 pin;
    Dwg: 21-0057F (PDF)
    Use pkgcode/variation: U5+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4162EUK+T  
    SOT-23;5 pin;
    Dwg: 21-0057F (PDF)
    Use pkgcode/variation: U5+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4162EUK-T  
    SOT-23;5 pin;
    Dwg: 21-0057F (PDF)
    Use pkgcode/variation: U5-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4163 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX4163ESA+  
    SOIC;8 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S8+4*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4163ESA+T  
    SOIC;8 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S8+4*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4163ESA  
    SOIC;8 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S8-4*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4163ESA-T  
    SOIC;8 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S8-4*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4163EUA-T  
    uMAX;8 pin;
    Dwg: 21-0036K (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4163EUA  
    uMAX;8 pin;
    Dwg: 21-0036K (PDF)
    Use pkgcode/variation: U8-1*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4163EUA+T  
    uMAX;8 pin;
    Dwg: 21-0036K (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4163EUA+  
    uMAX;8 pin;
    Dwg: 21-0036K (PDF)
    Use pkgcode/variation: U8+1*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4163EBL Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX4163EBL+  
    UCSP;0 pin;
    Dwg: 21-0093L (PDF)
    Use pkgcode/variation: B9+5*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4163EBL  
    UCSP;8 pin;
    Dwg: 21-0093L (PDF)
    Use pkgcode/variation: B9-5*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4163EBL+T  
    UCSP;0 pin;
    Dwg: 21-0093L (PDF)
    Use pkgcode/variation: B9+5*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4163EBL-T  
    UCSP;8 pin;
    Dwg: 21-0093L (PDF)
    Use pkgcode/variation: B9-5*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4164 Free
    Sample
    Buy
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    Temp RoHS/Lead-Free?
    Materials Analysis
    MAX4164ESD+T  
    SOIC;14 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S14M+5*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    MAX4164ESD  
    SOIC;14 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S14M-5*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4164ESD-T  
    SOIC;14 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S14M-5*
    -40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    MAX4164ESD+  
    SOIC;14 pin;
    Dwg: 21-0041B (PDF)
    Use pkgcode/variation: S14M+5*
    -40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    Related Products
    MAX4480, MAX4481, MAX4482, MAX4483 Single/Dual/Quad, Low-Cost, Single-Supply, Rail-to-Rail Op Amps with Shutdown
    MAX4040, MAX4041, MAX4042, MAX4043, MAX4044 Single/Dual/Quad, Low-Cost, SOT23, Micropower Rail-to-Rail I/O Op Amps
    MAX4322, MAX4323, MAX4326, MAX4327, MAX4329 Single/Dual/Quad, Low-Cost, UCSP/SOT23, Low-Power, Rail-to-Rail I/O Op Amps
    MAX4464, MAX4470, MAX4471, MAX4472, MAX4474 Single/Dual/Quad, +1.8V/750nA, SC70, Rail-to-Rail Op Amps
    MAX4249, MAX4250, MAX4251, MAX4252, MAX4253, MAX4254, MAX4255, MAX4256, MAX4257 UCSP, Single-Supply, Low-Noise, Low-Distortion, Rail-to-Rail Op Amps

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    Document Ref.: 19-1195; Rev 1; 2002-05-02
    This page last modified: 2007-05-31



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