| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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26,785 pcs
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26785 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments AMC1200B is a fully-differential isolation amplifier optimized for current sensing applications using shunt resistors. It provides a precise ±250mV input voltage range with very low nonlinearity of 0.075% maximum at 5V.
This device boasts a high isolation rating of 4250 Vrms (VISO) and a working isolation voltage of 800 Vrms (VIOWM), along with a transient isolation voltage of 4250 VPK. It offers a minimum common-mode transient immunity (CMTI) of 10 kV/µs, ensuring signal integrity in noisy environments.
The AMC1200B operates over an extended industrial temperature range of -40°C to 105°C. It is available in both SOP (DUB) and SOIC (DWV) packages, both suitable for surface mount applications. Key electrical characteristics include a low input offset of 1.5 mV maximum, low noise of 3.1 mV RMS typical, and a fixed gain of 8 with 0.5% accuracy. The amplifier has an input bandwidth of 60 kHz minimum and supports 3.3V operation on the low side.
Certified for galvanic isolation by UL1577 and VDE V 0884-10, the AMC1200B is suitable for applications requiring reliable isolation, such as motor control, power supplies, and industrial automation.
| Qty | Low | High |
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| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The peak-to-peak input voltage range is 0.25 V, or ±250 mV.
The withstand isolation voltage (VISO) is 4250 Vrms.
The device operates from -40°C to 105°C.
The nonlinearity is a maximum of 0.075% at 5V.
The fixed gain is 8 with 0.5% accuracy.
The AMC1200B is available in SOP (DUB) and SOIC (DWV) packages.