CMP402 65 ns Low Voltage Comparator

The CMP401 and CMP402 are 23 ns and 65 ns quad comparators with separate input and output supplies. Separate supplies enable the input stage to be operated from +3 V to as high as ±6 V. The output can be supplied with either 3 V or 5 V as determined by the interface logic or available supplies. Independent input and output supplies combined with fast propagation make the CMP401 and CMP402 excellent choices for interfacing to portable instrumentation.

The CMP401 and CMP402 are specified over the extended industrial (–40°C to +125°C) temperature range. Both are available in narrow 16-lead SOIC surface-mount packages and 16-lead TSSOP.

Applications

Features and Benefits
  • 23 ns or 65 ns propagation delay
  • Single-supply operation
  • Compatible with 3 V and 5 V logic
  • Separate input and output sections
  • Low power
  • Wide input range: –5 V to +3.9 V
  • Linear Products
    Data Sheets
    Documentnote
    CMP401/CMP402: 23 ns and 65 ns Low Voltage Comparators Data Sheet (Rev. B)PDF 168.9 K
    Application Notes
    Documentnote
    AN-352: High Speed Comparators Provide Many Useful Circuit Functions When Used CorrectlyPDF 283 kB
    AN-348: Avoiding Passive-Component PitfallsPDF 931 kB
    AN-25: Applying the OP06 Op Amp As a High Precision ComparatorPDF 200 kB
    AN-349: Keys to Longer Life for CMOSPDF 89 kB
    Frequently Asked Questions
    Documentnote
    Order Information
    Part NumberPackagePacking QtyTemp RangePrice 100-499Price 1000+RoHS
    CMP402GRUZ-REEL Production16 ld TSSOPREEL 2500-40 to 125C03.68Y
    CMP402GS Last Time Buy16 ld SOICOTH 48-40 to 125C00N
    CMP402GSZ Production16 ld SOICOTH 48-40 to 125C4.073.68Y
    CMP402GSZ-REEL Production16 ld SOICREEL 2500-40 to 125C03.68Y
    Reference Materials
    CMP401/CMP402: 23 ns and 65 ns Low Voltage Comparators Data Sheet (Rev. B) cmp401
    AN-352: High Speed Comparators Provide Many Useful Circuit Functions When Used Correctly cmp04
    AN-348: Avoiding Passive-Component Pitfalls ad7813
    AN-25: Applying the OP06 Op Amp As a High Precision Comparator cmp04
    AN-348: 避开无源元件的陷阱 adg901
    AN-349: 延长CMOS寿命的关键因素 adg3233
    AN-349: Keys to Longer Life for CMOS ad7703
    AN-352: 如果使用得当,高速比较器可提供许多有用的电路功能 (Rev. 0) cmp04
    Comparators Product Brochure 2007 cmp04