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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AMC1305M25QDWRQ1 from Texas Instruments is a high-precision, reinforced isolated delta-sigma modulator. This device is specifically designed for current sensing applications, offering a peak-to-peak input voltage range of ±250mV and a maximum sample rate of 20 Msps.
With a 16-bit resolution and a delta-sigma architecture, the AMC1305M25QDWRQ1 provides excellent DC performance, including low offset error and drift, as well as gain error and drift. It operates with a supply voltage range of 3V to 5.5V and features a serial CMOS data interface.
The modulator boasts a reinforced isolation rating with a withstand isolation voltage of 5000 Vrms and a transient isolation voltage of 7 VPK. It is qualified for automotive applications under AEC-Q100, operating within a temperature range of -40°C to 125°C. The device also exhibits high CMTI (15 kV/µs min) and transient immunity.
Packaged in a 16-SOIC (0.295", 7.50mm Width) surface mount package, the AMC1305M25QDWRQ1 is suitable for various industrial and automotive designs requiring robust isolation and precise measurement.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.18 | $5.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The peak-to-peak input voltage range is ±250 mV.
The device provides reinforced isolation with a withstand isolation voltage of 5000 Vrms and a working isolation voltage of 1500 Vrms.
The operating temperature range is -40°C to 125°C.
The resolution is 16 bits.
Yes, it is AEC-Q100 qualified.
It is available in a 16-SOIC (0.295", 7.50mm Width) surface-mount package.
Typical power consumption is 36.1 mW.