| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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47,766 pcs
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47766 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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20,000 pcs
|
20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
558 pcs
|
558 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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The ADS7953SDBT is a 12-bit, 1-MSPS, 16-channel single-ended successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features a multiplexed input configuration with a sample-and-hold amplifier and an external reference. The device communicates via a SPI interface and operates from an analog supply voltage of 2.7V to 5.25V and a digital supply of 1.7V to 5.25V. The input voltage range is 0V to 5.25V.
With a typical power consumption of 14.5mW at 1 MSPS (VA=5V, VBD=3V) and a power-down current of 1µA, this ADC is suitable for low-power and portable applications. It achieves a signal-to-noise ratio (SNR) of 71.7 dB and an input bandwidth of 47 MHz (3 dB). The device includes four individually configurable GPIOs in the TSSOP package.
The ADS7953SDBT is offered in a 38-pin TSSOP package (also known as 38-TFSOP) for surface mount assembly. It is designed for a wide operating temperature range of -40°C to 125°C, making it suitable for industrial and automotive environments. The device is RoHS3 compliant and has an MSL of 1 (unlimited).
| Qty | Low | High |
|---|---|---|
| 1+ | $5.34 | $5.34 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The analog supply voltage range is 2.7 V to 5.25 V, and the digital supply (I/O) range is 1.7 V to 5.25 V.
The ADS7953SDBT is available in a 38-TFSOP (0.173", 4.40mm Width) package, also known as 38-TSSOP, for surface mount assembly.
The operating temperature range is -40°C to 125°C.
Yes, the ADS7953SDBT is RoHS3 compliant (unverified).
The resolution is 12 bits.
The maximum sampling rate is 1 MSPS (1000 kSPS).
The ADC has 16 single-ended input channels.