| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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6,696 pcs
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6696 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,850 pcs
|
1850 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADS1241E/1K from Texas Instruments is a precision 24-bit delta-sigma analog-to-digital converter (ADC) designed for low-frequency, high-accuracy measurement applications. It integrates an 8-input multiplexer, a programmable gain amplifier (PGA) with gains from 1 to 128, and a single delta-sigma modulator. The device achieves 24 bits no missing codes and offers an effective resolution of 21 bits at PGA=1 and 19 bits at PGA=128.
Key electrical characteristics include a typical power consumption of 0.6 mW, an integral nonlinearity (INL) of 0.0015%, and simultaneous 50 Hz and 60 Hz rejection of -90 dB minimum. The ADC supports both differential and single-ended input configurations with an external reference voltage range of 0.1V to 5V. It features single-cycle settling, programmable data output rates, and on-chip calibration.
The ADS1241E/1K is housed in a 28-pin SSOP package (10.2 mm × 7.8 mm) and is specified for surface mount assembly. It operates over a temperature range of -40°C to 85°C and requires analog and digital supply voltages from 2.7V to 5.25V. Typical applications include industrial process control, weight scales, liquid/gas chromatography, blood analysis, smart transmitters, and portable instrumentation.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.51 | $6.51 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ADS1241E/1K has a resolution of 24 bits.
The ADS1241E/1K has 8 input channels.
The sampling rate is 15 SPS (samples per second).
The operating temperature range is -40°C to 85°C.
The ADS1241E/1K is available in a 28-pin SSOP package (28-SSOP).
The supply voltage range is 2.7V to 5.25V for both analog and digital supplies.
Yes, the ADS1241E/1K has an integrated programmable gain amplifier (PGA) with gains from 1 to 128.