AD628ARZ
| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 4 weeks ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Resistance | 220kOhm |
| Subcategory | Operational Amplifier |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD628 |
| Pin Count | 8 |
| Operating Supply Voltage | 28V |
| Number of Circuits | 1 |
| Operating Supply Current | 1.6mA |
| Nominal Supply Current | 1.6mA |
| Max Supply Current | 1.6mA |
| Slew Rate | 0.3V/μs |
| Amplifier Type | Current Sense |
| Common Mode Rejection Ratio | 75 dB |
| Current - Input Bias | 1.5nA |
| Voltage - Supply, Single/Dual (±) | 4.5V~36V ±2.25V~18V |
| Input Offset Voltage (Vos) | 1.5mV |
| Bandwidth | 600 kHz |
| Gain Bandwidth Product | 600 kHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Voltage Gain | 40dB |
| Average Bias Current-Max (IIB) | 0.003μA |
| Power Supply Rejection Ratio (PSRR) | 77dB |
| Voltage - Input Offset | 150μV |
| Settling Time | 40 μs |
| Dual Supply Voltage | 9V |
| Number of Amplifiers | 2 |
| Height | 1.75mm |
| Length | 5mm |
| Width | 4mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
AD628ARZ Description
The AD628ARZ is a precision difference amplifier that combines excellent dc performance with high common-mode rejection over a wide range of frequencies.
AD628ARZ Features
High common-mode input voltage range ±120 V at VS = ±15 V
Gain range 0.1 to 100
Operating temperature range: ?40°C to +85°C
Supply voltage range
-Dual supply: ±2.25 V to ±18 V
-Single supply: 4.5 V to 36 V
Excellent ac and dc performance
Offset temperature stability RTI: 10 μV/°C maximum
Offset: ±1.5 V mV maximum
CMRR RTI: 75 dB minimum, dc to 500 Hz, G = +1
AD628ARZ Applications
High voltage current shunt sensing
Programmable logic controllers
Isolation
Sensor signal conditioning
Power supply monitoring
Electrohydraulic controls
Motor controls