MAX1295BEEI

Maxim Integrated MAX1295BEEI

Part Number:
MAX1295BEEI
Manufacturer:
Maxim Integrated
Ventron No:
3010023-MAX1295BEEI
Description:
IC ADC 12BIT 265KSPS 28-QSOP
ECAD Model:
Datasheet:
MAX1295BEEI

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Overview
Description
The MAX1295/MAX1297 are low-power, 12-bit analog-to-digital converters (ADCs) featuring:
Successive-approximation ADC
Automatic power-down
Fast wake-up (2µs)
On-chip clock
2.5V internal reference
High-speed 12-bit parallel interface
They operate with a single 2.7V to 3.6V analog supply and consume only 5.4mW at the maximum sampling rate of 265ksps.

Features
12-bit resolution, 20.5 LSB linearity
3V single-supply operation
Internal 2.5V reference
Software-configurable analog input multiplexer:
MAX1295: 6-channel single-ended/3-channel pseudo-differential
MAX1297: 2-channel single-ended/1-channel pseudo-differential
Software-configurable unipolar/bipolar analog inputs
Low current:
1.9mA (265ksps)
1.0mA (100ksps)
400µA (10ksps)
2µA (shutdown)
Internal 3MHz full-power bandwidth track/hold
Parallel 12-bit interface
Small footprint:
28-pin QSOP (MAX1295)
24-pin QSOP (MAX1297)

Applications
Industrial control systems
Data logging
Energy management
Data-acquisition systems
Patient monitoring
Touchscreens
Specifications
Maxim Integrated MAX1295BEEI technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX1295BEEI .
  • Factory Lead Time
    6 Weeks
  • Mounting Type
    Surface Mount
  • Package / Case
    28-SSOP (0.154, 3.90mm Width)
  • Surface Mount
    YES
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • Published
    2006
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    28
  • ECCN Code
    EAR99
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Analog to Digital Converters
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Supply Voltage
    3V
  • Terminal Pitch
    0.635mm
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    MAX1295
  • Pin Count
    28
  • JESD-30 Code
    R-PDSO-G28
  • Qualification Status
    Not Qualified
  • Power Supplies
    3/3.3V
  • Configuration
    MUX-S/H-ADC
  • Number of Bits
    12
  • Input Type
    Pseudo-Differential, Single Ended
  • Architecture
    SAR
  • Number of Inputs
    3, 6
  • Converter Type
    ADC, SUCCESSIVE APPROXIMATION
  • Reference Type
    External, Internal
  • Data Interface
    Parallel
  • Sampling Rate
    0.265 MHz
  • Voltage - Supply, Analog
    2.7V~3.6V
  • Voltage - Supply, Digital
    2.7V~3.6V
  • Number of Analog In Channels
    6
  • Sampling Rate (Per Second)
    265k
  • Output Bit Code
    BINARY, 2'S COMPLEMENT BINARY
  • Linearity Error-Max (EL)
    0.0244%
  • Sample and Hold / Track and Hold
    TRACK
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    1:1
  • Length
    9.89mm
  • Width
    3.9mm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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