| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,270 pcs
|
1270 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request | |
|
1,096 pcs
|
1096 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Lead Spacing | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Operating Temperature Range | |
| SVHC Present | |
| Storage Temperature | |
| Tape & Reel | |
| Voltage | |
| Working Voltage |
The Texas Instruments AMC1302-Q1 is a precision, reinforced isolated amplifier designed for demanding current sensing applications. It offers a ±50mV input voltage range, optimized for use with shunt resistors, and a fixed gain of 41. The device operates on either 3.3V or 5V supplies on the high-side and low-side.
This isolated amplifier provides robust isolation with 7000 Vpk reinforced isolation per DIN EN IEC 60747-17 and 5000 V RMS isolation for 1 minute per UL1577, supporting a working voltage of up to 1.5 kV RMS. It is AEC-Q100 qualified for automotive applications, with a temperature grade of -40°C to 125°C.
Key electrical characteristics include low DC errors with an offset error of ±50 µV (max) and offset drift of ±0.8 µV/°C (max). Gain error is ±0.2% (max) with a gain drift of ±35 ppm/°C (max), and nonlinearity is 0.03% (max). The amplifier boasts high common-mode transient immunity (CMTI) of 100 kV/µs (min) and meets CISPR-11 and CISPR-25 standards for low EMI.
The AMC1302-Q1 is available in an 8-pin SOIC (DWV) package. It is suitable for applications requiring precise current measurement across an isolation barrier, such as motor drives, power supplies, and battery management systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.69 | $2.69 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates from either a 3.3 V or 5 V supply on both high-side and low-side.
It is available in an 8-pin SOIC package (DWV).
The operating temperature range is -40°C to 125°C.
It provides reinforced isolation of 7000 Vpk (per DIN VDE 0884-17) and basic isolation of 5000 V RMS (per UL1577).
The fixed gain is 41.
The input voltage range is ±50 mV.
The minimum common-mode transient immunity is 100 kV/µs.