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MAX9634TERS+T - Analog Devices

Description: nanoPower, 4-Bump UCSP/SOT23, Precision Current-Sense Amplifier

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MAX9634TERS+T - Analog Devices PCB footprint - BGA - BGA - R41A1+1
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MAX9634TERS+T - Analog Devices  - 3D model - BGA - R41A1+1
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MAX9634TERS+T Details

  • Manufacturer Part Number:

    MAX9634TERS+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    4-WLCSP-N/A

  • Package Description:

    UCSP-4

  • Pin Count:

    4

  • Manufacturer Package Code:

    4-WLCSP-N/A

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2009-11-12

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Amplifier Type:

    OPERATIONAL AMPLIFIER

  • Architecture:

    VOLTAGE-FEEDBACK

  • Common-mode Reject Ratio-Min:

    94 dB

  • Common-mode Reject Ratio-Nom:

    130 dB

  • Frequency Compensation:

    YES

  • Input Offset Voltage-Max:

    300 µV

  • JESD-30 Code:

    S-PBGA-B4

  • JESD-609 Code:

    e1

  • Length:

    1 mm

  • Low-Offset:

    YES

  • Micropower:

    YES

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA4,2X2,20

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power:

    NO

  • Programmable Power:

    NO

  • Seated Height-Max:

    0.69 mm

  • Supply Current-Max:

    0.0025 mA

  • Supply Voltage Limit-Max:

    30 V

  • Supply Voltage-Nom (Vsup):

    3.6 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Unity Gain BW-Nom:

    176.25

  • Wideband:

    NO

  • Width:

    1 mm

MAX9634TERS+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX9634TERS+T involves keeping the input and output traces short and separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
  • The input and output capacitors for the MAX9634TERS+T should be chosen based on the specific application requirements. A general rule of thumb is to use low-ESR capacitors with a value of 10uF to 22uF for the input capacitor and 10uF to 47uF for the output capacitor. The capacitor values may need to be adjusted based on the output voltage, output current, and switching frequency.
  • The MAX9634TERS+T has an operating temperature range of -40°C to +125°C, but the maximum ambient temperature range depends on the specific application and the thermal design of the system. In general, the device can operate up to 85°C ambient temperature with proper heat sinking and thermal management.
  • Proper thermal management of the MAX9634TERS+T involves providing a good thermal path from the device to a heat sink or a metal plate. This can be achieved by using a thermal interface material, such as thermal tape or thermal grease, and ensuring that the device is mounted securely to the heat sink or metal plate. The thermal design should also take into account the airflow and convection around the device.
  • The recommended input voltage range for the MAX9634TERS+T is 2.7V to 5.5V, but the device can operate with input voltages as low as 2.5V and as high as 6V. However, the output voltage and output current may be affected at input voltages outside the recommended range.

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MAX9634TERS+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.

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Part Image MAX9634TERS+T Maxim Integrated Products

Operational Amplifier, 1 Func, 300uV Offset-Max, BICMOS, PBGA4