- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for MAX1191ETI+T
- Part Number MAX1191ETI+T
- Manufacturer Analog Devices
- Pin Count 29
- Part Category Integrated Circuit
- Package Category Quad Flat No-Lead
- Footprint Name Quad Flat No-Lead - T2855-3_2021
- Released Date May 6, 2021
- Last Modified Date May 14, 2025 12:08 PM UTC
- Pinout / Pin List Click Here (Member Only)
MAX1191ETI+T Details
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Manufacturer Part Number:
MAX1191ETI+T
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Brand Name:
Analog Devices Inc
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Part Package Code:
28-LFCSP-5X5X0.75
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Package Description:
HVQCCN, LCC28,.2SQ,20
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Pin Count:
28
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Manufacturer Package Code:
28-LFCSP-5X5X0.75
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Reach Compliance Code:
Compliant
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Country Of Origin:
Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA
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HTS Code:
8542.39.00.30
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Date Of Intro:
2003-05-19
MAX1191ETI+T Frequently Asked Questions (FAQs)
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The recommended layout and routing for the MAX1191ETI+T involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog signal traces. Additionally, it's recommended to place the device close to the analog signal sources and to use a low-impedance power supply. A detailed layout and routing guide can be found in the MAX1191 application note.
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The MAX1191ETI+T can be programmed using the SPI interface. The device has a set of registers that can be written to configure the device's operation, such as the gain, offset, and data format. The programming sequence and register definitions can be found in the MAX1191 datasheet and application note.
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The maximum sampling rate of the MAX1191ETI+T depends on the specific configuration and operating mode. In general, the device can achieve sampling rates up to 1Msps in low-power mode and up to 500ksps in high-speed mode. However, the actual sampling rate may be limited by the system's clock frequency, analog signal bandwidth, and digital interface.
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The MAX1191ETI+T is specified to operate over a temperature range of -40°C to +125°C. To ensure that the device operates within this range, it's recommended to use a thermally conductive package, such as a QFN or LFCSP, and to provide adequate heat sinking and airflow in the system. Additionally, the device's junction temperature can be monitored using the internal temperature sensor.
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The typical power consumption of the MAX1191ETI+T depends on the operating mode and configuration. In low-power mode, the device typically consumes around 1.5mA, while in high-speed mode, it consumes around 10mA. To minimize power consumption, it's recommended to use the low-power mode whenever possible, to reduce the clock frequency, and to use a low-voltage power supply.
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MAX1191ETI+T Overview
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About Analog Devices
Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries.
Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.