| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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64,963 pcs
|
64963 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,712 pcs
|
1712 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
734 pcs
|
734 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The ADS8555SPMR is a 16-bit, six-channel, simultaneous sampling analog-to-digital converter (ADC) from Texas Instruments. It uses a successive approximation register (SAR) architecture and is designed for precision data acquisition applications.
Key specifications: It features a maximum sampling rate of 630 kSPS per channel with internal clock and reference, and up to 800 kSPS with external clock and reference. The ADC offers excellent AC performance with 91.5 dB SNR and -94 dB THD. It supports single-ended input with a wide input voltage range of ±12 V. The device includes a programmable and buffered internal reference and comprehensive power-down modes.
Interface and packaging: The ADS8555SPMR provides a flexible interface including byte-wide, parallel, and SPI options. It is housed in a 64-pin LQFP package (10x10 mm) and operates over a temperature range of -40°C to 125°C. Typical power consumption is 335 mW.
Applications: This ADC is suitable for power quality measurements, protection relays, multi-axis motor controls, programmable logic controllers, and industrial data acquisition systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $9.19 | $9.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
16 bits.
630 kSPS per channel with internal clock and reference, up to 800 kSPS with external clock and reference.
6 channels with simultaneous sampling.
-40°C to 125°C.
Analog supply 4.5 V to 5.5 V, digital supply 2.7 V to 5.5 V.
64-LQFP (10x10 mm).
RoHS3 compliant (unverified).