TSM1285BCSA

Touchstone Semiconductor TSM1285BCSA

Part Number:
TSM1285BCSA
Manufacturer:
Touchstone Semiconductor
Ventron No:
3018171-TSM1285BCSA
Description:
IC ADC 12BIT SPI/SRL 300K 8-SOIC
ECAD Model:
Datasheet:
TSM1285BCSA

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Overview
Description
The TSM1285 is a single-supply, single-channel, 12-bit analog-to-digital converter (ADC) that operates from a single 2.7V to 3.6V supply. It combines a high-bandwidth track-and-hold (T/H), a high-speed serial digital interface, an internal 2.5V reference, and low conversion-mode power consumption. The TSM1285 draws less than 2.5mA at 300ksps.

Features
Alternate source for MAX1285 and higher-speed upgrade to MAX1240 and MAX1241
Single-supply operation: 2.7V to 3.6V
DNL & INL: ±1LSB (max)
300ksps sampling rate
Low conversion-mode supply current: 2.5mA @ 300ksps
Low supply current in shutdown: 2μA
Internal track-and-hold
Internal 2.5V reference
SPI/QSPI/MICROWIRE 3-wire serial-interface
8-pin SOIC package

Applications
Process control and factory automation
Data and low-frequency signal acquisition
Portable data logging
Pen digitizers & tablet computers
Medical instrumentation
Battery-powered instruments
Specifications
Touchstone Semiconductor TSM1285BCSA technical specifications, attributes, parameters and parts with similar specifications to Touchstone Semiconductor TSM1285BCSA .
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    8-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    8
  • Supplier Device Package
    8-SOIC
  • Operating Temperature
    -40°C~125°C
  • Packaging
    Tube
  • Published
    2012
  • Part Status
    Obsolete
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Max Operating Temperature
    125°C
  • Min Operating Temperature
    -40°C
  • Operating Supply Voltage
    3.3V
  • Number of Elements
    1
  • Polarity
    Unipolar
  • Configuration
    S/H-ADC
  • Number of Channels
    1
  • Interface
    SPI
  • Max Supply Voltage
    3.6V
  • Min Supply Voltage
    2.7V
  • Power Dissipation
    471mW
  • Number of Bits
    12
  • Input Type
    Single Ended
  • Architecture
    SAR
  • Number of Inputs
    1
  • Reference Type
    Internal
  • Data Interface
    SPI
  • Resolution
    1.5 B
  • Sampling Rate
    300 ksps
  • Voltage - Supply, Analog
    2.7V~3.6V
  • Voltage - Supply, Digital
    2.7V~3.6V
  • Sampling Rate (Per Second)
    300k
  • Power Consumption
    471mW
  • Integral Nonlinearity (INL)
    1 LSB
  • Number of A/D Converters
    1
  • Ratio - S/H:ADC
    1:1
  • Signal to Noise Ratio (SNR)
    70 dB
  • Number of Analog Inputs
    1
  • RoHS Status
    RoHS Compliant
  • Lead Free
    Lead Free
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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