ADS7800KP

ADS7800KP

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ADS7800KP
IC ADC 12BIT SAR 24DIP
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Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
ADS7800KP Products

The ADS7800KP is a complete 12-bit sampling analog-to-digital converter using state-of-the-art CMOS structures. It contains a complete 12-bit successive approximation A/D converter with internal sample/hold, reference, clock, digital interface for microprocessor control, and three-state output drivers.

The ADS7800KP is specified at a 333kHz sampling rate. Conversion time is factory set for 2.70µs max over temperature, and the high speed sampling input stage insures a total acquisition and conversion time of 3µs max over temperature. Precision, laser-trimmed scaling resistors provide industry-standard input ranges of ±5V or ±10V.

AC and DC performance are completely specified. Two grades based on linearity and dynamic performance are available to provide the optimum price/performance fit in a wide range of applications.

The 24-pin ADS7800KP is available in plastic and side-braze hermetic 0.3" wide DIPs, and in an SOIC package. It operates from a +5V supply and either a –12V or –15V supply. The ADS7800KP is available in grades specified over 0°C to +70°C and –40°C to +85°C temperature ranges.

Feature

  • 333k SAMPLES PER SECOND
  • STANDARD ±10V AND ±5V INPUT RANGES
  • DC PERFORMANCE OVER TEMP:
    • No Missing Codes
    • 1/2LSB Integral Linearity Error
    • 3/4LSB Differential Linearity Error
  • AC PERFORMANCE OVER TEMP:
    • 72dB Signal-to-Noise Ratio
    • 80dB Spurious-free Dynamic Range
    • –80dB Total Harmonic Distortion
  • INTERNAL SAMPLE/HOLD, REFERENCE, CLOCK, AND THREE-STATE OUTPUTS
  • POWER DISSIPATION: 215mW max
  • PACKAGE:
    • 24-Pin Single-Wide DIP
    • 24-Lead SOIC

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Supply, Analog 5V, -11.4V ~ 16.5V
Number of Bits 12
Voltage - Supply, Digital 5V
Sampling Rate (Per Second) 333k
Number of Inputs 1
Operating Temperature -40°C ~ 85°C
Input Type Single Ended
Package / Case 24-DIP (0.300", 7.62mm)
Data Interface Parallel
Supplier Device Package 24-PDIP
Configuration S/H-ADC
Mounting Type Through Hole
Ratio - S/H:ADC 1:1
Number of A/D Converters 1
Architecture SAR
Package Tube
Reference Type Internal
Product Status Obsolete

$2.49

Price update:a months ago
Available in stock: 211
Texas Instruments

Texas Instruments

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