| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,196 pcs
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3196 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADS7805U is a complete 16-bit, successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features a 100 kS/s sampling rate and a standard ±10V input range. The device integrates a sample-and-hold (S/H) circuit, internal or external reference, and a clock, making it a self-contained data acquisition solution.
Key specifications include a maximum integral nonlinearity (INL) of ±3.0 LSB, no missing codes at 16-bit resolution, and a minimum SINAD of 86 dB with a 20 kHz input. The ADC operates from a single +5V supply (4.75V to 5.25V) and dissipates a maximum of 100 mW. A 2.5V internal reference is provided, and external reference can also be used.
The ADS7805U is supplied in a 28-pin SOIC surface-mount package (0.295" width, 7.50mm). It is specified for operation over the industrial temperature range of -25°C to +85°C. The device is available in rail/tube packaging with a standard quantity of 20 pieces.
4.75V to 5.25V, with a typical value of 5V.
28-SOIC (0.295", 7.50mm Width) surface mount package.
-25°C to +85°C.
It is listed as RoHS3 compliant, but this status is unverified and has low confidence.
16 bits.
100 kS/s.
Single-ended, bipolar ±10V input.