AMC1311BDWV
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| Type | Isolation |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | AMC1311 |
| Temperature Grade | MILITARY |
| Number of Channels | 1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 3V |
| Supply Current-Max | 9.7mA |
| Input Offset Voltage (Vos) | -1.1mV |
| Bandwidth | 275 kHz |
| -3db Bandwidth | 275MHz |
| Input Bias Current | 3.5nA |
| Isolation Voltage | 1.5kV |
| Max Junction Temperature (Tj) | 150°C |
| Ambient Temperature Range High | 125°C |
| Non-linearity-Max | 0.04% |
| Height | 2.8mm |
| Length | 5.85mm |
| Width | 7.5mm |
| Thickness | 2.65mm |
| RoHS Status | ROHS3 Compliant |
AMC1311BDWV Description
The AMC1311BDWV is a precision, isolated amplifier with an isolation barrier that is highly resistant to magnetic interference between the output and the input circuitry. According to VDE V 0884-11 and UL1577, this barrier is certified to provide reinforced galvanic isolation of up to 7 kV peak. This isolated amplifier separates portions of the system that run on different common-mode voltage levels and protects lower-voltage parts from damage when used in conjunction with an isolated power supply. The AMC1311BDWV's high-impedance input is designed for use with high-voltage resistive dividers and other voltage signal sources with high output resistance. In closed-loop systems, the device's exceptional performance allows for accurate, low-temperature drift voltage or temperature detection and control. The built-in detection of a missing high-side supply voltage simplifies system-level design and diagnostics.
AMC1311BDWV Features
2-V, high-impedance input voltage range optimized for isolated voltage measurement
Low offset error and drift
Fixed gain: 1
Very low gain error and drift
Low nonlinearity and drift: 0.01%, 1 ppm/°C (typ)
3.3-V operation on high-side (AMC1311B)
Missing high-side supply indication
AMC1311BDWV Applications
Motor drives
Frequency inverters
Uninterruptible power supplies
