Maxim Integrated MAX1139MEEE+T

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MAX1139MEEE+T

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Description:
IC ADC 10BIT SERIAL 16-QSOP

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RoHS

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Specifications

Product Details

Product Comparison

Mount
Surface Mount
Mounting Type

Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

Surface Mount
Package / Case

Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

16-SSOP (0.154, 3.90mm Width)
Number of Pins

Number of Pins: Indicates the number of electrical connections available on the component. These pins are used to connect the component to other components or circuits on a printed circuit board (PCB). The number of pins determines the functionality and connectivity options of the component. It is important to ensure that the component has the correct number of pins for the intended application.

16
Operating Temperature

Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

-40°C~85°C
Packaging
Tape & Reel (TR)
Published
2011
JESD-609 Code
e3
Part Status

Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

Obsolete
Moisture Sensitivity Level (MSL)

Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
MATTE TIN
Max Power Dissipation
2mW
Technology

Technology, in the context of electronic components, refers to the specific manufacturing process and materials used to create the component. It encompasses the semiconductor fabrication techniques, such as the type of transistor used (e.g., MOSFET, BJT), the gate oxide thickness, and the interconnect materials. Technology also includes the packaging type, such as surface mount or through-hole, and the leadframe or substrate material. The technology used impacts the component's performance characteristics, such as speed, power consumption, and reliability.

BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage

Supply Voltage is the voltage required to power an electronic component. It is typically measured in volts (V) and is specified in the component's datasheet. The supply voltage must be within the specified range for the component to function properly. If the supply voltage is too low, the component may not function at all. If the supply voltage is too high, the component may be damaged.

5V
Terminal Pitch
0.635mm
Reflow Temperature-Max (s)
30
Base Part Number
MAX1139
Pin Count
16
Qualification Status
Not Qualified
Operating Supply Voltage
3.6V
Configuration
MUX-S/H-ADC
Interface

In electronics, an interface refers to the connection point or boundary between two or more electronic systems or devices. It defines the physical, electrical, and logical characteristics that enable communication and data exchange between them. An interface specifies the protocols, pinouts, voltage levels, data formats, and other parameters necessary for the systems to interact seamlessly. It ensures compatibility and interoperability between different components or devices, allowing them to exchange information and perform their intended functions.

I2C, Serial
Number of Bits
10
Input Type

Input Type refers to the type of signal that an electronic component can accept as input.

Differential, Single Ended
Architecture

Architecture refers to the internal design and organization of an electronic component. It encompasses the arrangement of functional blocks, their interconnections, and the overall data flow within the component. The architecture determines the component's performance characteristics, such as speed, power consumption, and functionality. It also influences the component's size, cost, and reliability.

SAR
Number of Inputs

The number of inputs of an electronic component refers to the number of separate signals or data streams that the component can receive and process simultaneously. It indicates the maximum number of external connections that can be made to the component to provide input signals. This parameter is crucial for determining the functionality and connectivity of the component within a circuit or system.

6, 12
Converter Type

Converter Type refers to the type of conversion performed by an electronic component, such as an analog-to-digital converter (ADC) or a digital-to-analog converter (DAC). It specifies the input and output signal types that the converter can handle.

ADC, SUCCESSIVE APPROXIMATION
Supply Type
Single
Reference Type

Reference type is a parameter that specifies the type of reference used in an electronic component. It can be either a voltage reference or a current reference. A voltage reference provides a stable voltage output, while a current reference provides a stable current output. The type of reference used depends on the application. For example, a voltage reference is used in a voltage regulator to provide a stable voltage output, while a current reference is used in a current source to provide a stable current output.

External, Internal
Data Interface

Data Interface refers to the physical and logical means by which an electronic component communicates with other components or systems. It defines the protocols, pinouts, and signal characteristics used for data exchange. The Data Interface parameter specifies the type of interface supported by the component, such as SPI, I2C, UART, or Ethernet. It ensures compatibility and proper communication between different devices within a system.

I2C
Resolution
1.25 B
Sampling Rate

Sampling rate refers to the number of times per second that an analog signal is measured and converted into a digital signal. It is expressed in Hertz (Hz) and determines the maximum frequency that can be accurately represented in the digital signal. A higher sampling rate results in a more accurate representation of the analog signal, but also increases the amount of data that needs to be processed. The sampling rate must be at least twice the highest frequency component of the analog signal to avoid aliasing, where high-frequency components are incorrectly represented as lower-frequency components.

94.4 ksps
Voltage - Supply, Analog
2.7V~3.6V
Voltage - Supply, Digital
2.7V~3.6V
Number of Analog In Channels
12
Sampling Rate (Per Second)
94.4k
Output Bit Code
BINARY, 2'S COMPLEMENT BINARY
Linearity Error-Max (EL)
0.0977%
Sample and Hold / Track and Hold
TRACK
Number of A/D Converters
1
Conversion Rate
94.4 ksps
Ratio - S/H:ADC

Ratio - S/H:ADC is an electronic component parameter that specifies the ratio of the output voltage of a sample-and-hold (S/H) circuit to the input voltage of the analog-to-digital converter (ADC). It is expressed as a percentage and indicates the accuracy of the ADC's conversion process. A higher ratio indicates better accuracy, as it means that the ADC is able to convert the analog input signal into a digital representation with less error.

1:1
Length

Length, in the context of electronic components, refers to the physical dimension of a component along its longest axis. It is typically measured in millimeters (mm) or inches (in). Length is a crucial parameter for determining the physical size and space requirements of a component on a printed circuit board (PCB) or other assembly. It also affects the component's electrical characteristics, such as inductance and capacitance, which can be influenced by the length of conductors or traces within the component.

4.89mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Description
The MAX1136-MAX1139 are low-power, 10-bit, multichannel analog-to-digital converters (ADCs) with internal track/hold (T/H), voltage reference, clock, and an I2C-compatible 2-wire serial interface. These devices operate from a single supply of 2.7V to 3.6V (MAX1137/MAX1139) or 4.5V to 5.5V (MAX1136/MAX1138) and require only 670uA at the maximum sampling rate of 94.4ksps. Supply current falls below 230μA for sampling rates under 46ksps. AutoShutdown powers down the devices between conversions, reducing supply current to less than 1μA at low throughput rates. The MAX1136/MAX1137 have four analog input channels each, while the MAX1138/MAX1139 have 12 analog input channels each. The fully differential analog inputs are software configurable for unipolar or bipolar, and single-ended or differential operation. The full-scale analog input range is determined by the internal reference or by an externally applied reference voltage ranging from 1V to VDD. The MAX1137/MAX1139 feature a 2.048V internal reference and the MAX1136/MAX1138 feature a 4.096V internal reference. The MAX1136/MAX1137 are available in an 8-pin μMAX® package. The MAX1138/MAX1139 are available in a 16-pin QSOP package. The MAX1136-MAX1139 are guaranteed over the extended temperature range (-40°C to 85°C).

Features
High-Speed I2C-Compatible Serial Interface
400kHz Fast Mode
1.7MHz High-Speed Mode
Single-Supply
2.7V to 3.6V (MAX1137/MAX1139)
4.5V to 5.5V (MAX1136/MAX1138)
Internal Reference
2.048V (MAX1137/MAX1139)
4.096V (MAX1136/MAX1138)
External Reference: 1V to VDD
Internal Clock
4-Channel Single-Ended or 2-Channel Fully Differential (MAX1136/MAX1137)
12-Channel Single-Ended or 6-Channel Fully Differential (MAX1138/MAX1139)
Internal FIFO with Channel-Scan Mode
Low Power
670μA at 94.4ksps
230μA at 40ksps
60μA at 10ksps
6μA at 1ksps
0.5μA in Power-Down Mode
Software-Configurable Unipolar/Bipolar
Small Packages
8-Pin μMAX (MAX1136/MAX1137)
16-Pin QSOP (MAX1138/MAX1139)

Applications
Hand-Held Portable Applications
Medical Instruments
Solar-Powered Remote Systems
Received-Signal-Strength Indicators
Battery-Powered Test Equipment
System Supervision
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