Image is for your reference only,please check specifications for details
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- Product Details
- The AD8418A is a high voltage, high resolution current shunt amplifier. It features an initial gain of 20 V/V, with a maximum ±0.15% gain error over the entire temperature range. The buffered output voltage directly interfaces with any typical converter. The AD8418A offers excellent input common-mode rejection from −2 V to +70 V. The AD8418A performs bidirectional current measurements across a shunt resistor in a variety of automotive and industrial applications, including motor control, power management, and solenoid control.
- The AD8418A offers breakthrough performance throughout the −40°C to +150°C temperature range. It features a zero drift core, which leads to a typical offset drift of 0.1 μV/°C throughout the operating temperature range and the common-mode voltage range. The AD8418A is qualified for automotive applications. The device includes EMI filters and patented circuitry to enable output accuracy with pulse-width modulation (PWM) type input common-mode voltages. The typical input offset voltage is ±100 μV. The AD8418A is offered in 8-lead MSOP and SOIC packages.
- **Applications**
- High-side current sensing in
- Motor controls
- Solenoid controls
- Power management
- Low-side current sensing
- Diagnostic protection
- ### Features and Benefits
- Typical 0.1 µV/°C offset drift
- Maximum ±200 µV voltage offset over full temperature range
- 2.7 V to 5.5 V power supply operating range
- Electromagnetic interference (EMI) filters Included
- High common-mode input voltage range
- −2 V to +70 V continuous
- −4 V to +85 V survival
- Minimum DC common-mode rejection ratio (CMRR): 90 dB
- Initial gain = 20 V/V
- Wide operating temperature range:
- AD8418AWB: −40°C to +125°C
- AD8418AWH: −40°C to +150°C
- Bidirectional operation
- Available in 8-lead SOIC and 8-lead MSOP
- Qualified for automotive applications
AD8418ABRMZ Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Case/Package | MSOP-8 |
| Supply Current | 4.1 mA |
| Number of Circuits | 1 Circuit |
| Number of Channels | 1 Channel |
| Common Mode Rejection Ratio | 86 dB |
| Input Bias Current | 130 µA |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| 3dB Bandwidth | 250 kHz |
| Minimum CMRR Range | 85dB ~ 95dB |
| Supply Voltage (Max) | 5V ~ 7V |
| Show | |
| Operating Temperature | -40℃ ~ 125℃ |
| Product Lifecycle Status | Active |
| Packaging | Rail, Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
Popular Search Parts
- Recommended Parts
- Hot Parts
- Popular Parts
- Recently Popular Parts
- MPZ1608S601ATD25 MIMX8MM6CVTKZAA TCA9539QPWRQ1 THGBMJG6C1LBAIL LMZ21701SILT STM32H753ZIT6 BLM21PG221SN1 SN74ALVC125D 74437324010 TFP401AIPZPRQ1
- TDA7375 XB5AD21 13NM60N TA7291P 47N60C3 XVBC2B3 TDA2052 2SK1058 TDA7386 TTC5200
- Q6016LH4 IRFZ44V SN74LS08N BA829 SN74LVC1G74DCUR KSZ8795CLXIC UA741CP 74LVC1G125 BSS123 FDC5614P
- NCV8187AMLEADJTCG NTMFS002P03P8ZT1G 9330162701 LMK1D2102RGTR TMAG5273A2QDBVR TLV9151QDBVRQ1 INA236AIYBJR SN74LXC2T45DCUR 1N4620 PCA9632DP2Z
SN:H2.43296LO71126V38Q0QC0S0
Buy AD8418ABRMZ
Please fill the information below to send RFQ quickly,and we will respond immediately.