You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
MAX4172EUA+
Current Sense Amplifier, High Side, Precision, 1 Amplifier, 50 µA, µMAX, 8 Pins, -40 °C, 85 °C
- Manufacturer:
- MAXIM INTEGRATED PRODUCTS MAXIM INTEGRATED PRODUCTS
- Manufacturer Part No:
- MAX4172EUA+
- Order Code:
- 2515255
- Technical Datasheet:
- MAX4172EUA+ Datasheet
Product Overview
The MAX4172EUA+ is a low cost, precision, high side current sense amplifier in 8 pin µMAX package. High side power line monitoring is especially useful in battery powered systems, since it does not interfere with the battery charger's ground path. Wide bandwidth and ground sensing capability makes IC suitable for closed loop battery charger and general purpose current source applications. The 0V to 32V input common mode range is independent of supply voltage which ensures that current sense feedback remains viable, even when connected to a battery in deep discharge. To provide a high level of flexibility, the MAX4172 functions with an external sense resistor to set the range of load current to be monitored. It has a current output that can be converted to a ground referred voltage with a single resistor, accommodating a wide range of battery voltages and currents. It is used in closed loop battery chargers/current sources, smart-battery packs and energy management systems.
- Supply voltage range is 3V to 32V
- Operating temperature range from -40°C to 85°C
- Ideal for high side monitoring
- ±0.5% typical full scale accuracy over temperature
- 800KHz bandwidth [VSENSE = 100mV (1C)]
- 200KHz bandwidth [VSENSE = 6.25mV (C/16)]
- Minimizes board space requirements
- Maximum supply current is 1.6mA
- Negative input bias current is 50µA (typ) at VRS+ > 2V
- Input offset voltage is 200mV
Applications
Sensing & Instrumentation, Motor Drive & Control, Portable Devices, Signal Processing
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- 1 Amplifier
- :
- 50µA
- :
- µMAX
- :
- 8Pins
- :
- -40°C
- :
- 85°C
- :
- 800kHz
- :
- 3V
- :
- 32V
- :
- 200mV
- :
- -
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Docs (2)
Available for back order
Deliveries start from 21/02/21
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
200 more will be available on 21/02/21
450 more will be available on 30/03/21
$5.34
(
$6.14
Inc. GST)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
| Quantity | Price (Incl GST) | Your Price |
|---|---|---|
| 1+ | $5.34 ($6.14) | ( ) |
| 10+ | $4.79 ($5.51) | ( ) |
| 25+ | $4.53 ($5.21) | ( ) |
| 50+ | $4.52 ($5.20) | ( ) |
| 100+ | $4.37 ($5.03) | ( ) |
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool