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.
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 |
Texas Instruments
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