| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,149 pcs
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1149 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADS8548SPM is a 14-bit, 8-channel, simultaneous-sampling successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features eight low-power SAR ADCs with true bipolar inputs, supporting input voltage ranges up to ±12 V. The device offers selectable parallel or serial interface with daisy-chain capability.
Key performance specifications include a maximum sampling rate of 600 kSPS (parallel) or 450 kSPS (serial), a typical signal-to-noise ratio (SNR) of 85 dB, and a total harmonic distortion (THD) of -91 dB. The programmable buffered internal reference can be set to 0.5 V to 2.5 V or 0.5 V to 3.0 V. Power consumption is typically 32 mW at 10 kSPS using auto-sleep mode.
The ADS8548SPM is housed in a 64-LQFP (10x10 mm) surface-mount package and operates over an extended industrial temperature range of -40°C to 125°C. It is RoHS3 compliant and has an MSL rating of Level 3 (260°C reflow).
| Qty | Low | High |
|---|---|---|
| 1+ | $14.72 | $14.72 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADS8548SPM has a resolution of 14 bits.
The ADS8548SPM has 8 single-ended input channels.
The maximum sampling rate is 600 kSPS with parallel interface and 450 kSPS with serial interface.
The operating temperature range is -40°C to 125°C.
The ADS8548SPM is available in a 64-LQFP (10x10 mm) surface-mount package.
Yes, the ADS8548SPM is RoHS3 compliant.
The analog supply voltage range is 2.7 V to 5.5 V.