ADS7800 |
RFQ for ADS7800 Required Field |
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| Technical/Catalog Information | ADS7800AH |
| Vendor | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Number of Bits | 12 |
| Package / Case | 24-CDIP (300 mil) |
| Data Interface | Parallel |
| Packaging | Tube |
| Sampling Rate (Per Second) | 333k |
| Operating Temperature | -40°C ~ 85°C |
| Voltage Supply Source | Analog and Digital, Dual ± |
| Number of Inputs and Type | 2 Single-Ended, Bipolar |
| Number of Converters | 1 |
| Power Dissipation (Max) | 215mW |
| Drawing Number | 296; 4204038; JDN; 24 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | ADS7800AH ADS7800AH |
| Product | Manufacturers | Pack | D/C |
| ADS7800 | Texas Instruments | SOP-24 | - |
The ADS7800 is a complete 12-bit sampling analogto- 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 ADS7800 is specified at a 333kHz sampling rate. Conversion time is factory set for 2.70ms max over temperature, and the high speed sampling input stage insures a total acquisition and conversion time of 3ms 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 ADS7800 is available in plastic and sidebraze hermetic 0.3" wide DIPs, and in an SOIC package. It operates from a +5V supply and either a 12V or 15V supply. The ADS7800 is available in grades specified over 0°C to +70°C and 40°C to +85°C temperature ranges.
Features |
| `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 3-STATE OUTPUTS`POWER DISSIPATION: 215mW max`PACKAGE: 24-Pin Single-wide DIP 24-Lead SOIC |
