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The AD8251ARMZ is a digitally programmable instrumentation amplifier with G input impedance, low output noise, and low distortion, making it ideal for interfacing with sensors and powering high-speed analog-to-digital converters (ADCs). It has a 10 MHz bandwidth, a THD of 110 dB, and a rapid settling time of 785 ns (maximum) to 0.001%. For G = 8, offset and gain drift are guaranteed to be 1.8 V/°C and 10 ppm/°C, respectively. It has a high common-mode rejection of 80 dB at G = 1 from dc to 50 kHz, in addition to a large input common voltage range. The AD8251ARMZ is an ideal contender for data collecting because of its precision dc performance and high speed capabilities.
10-lead MSOP in a small package
Gains that can be programmed are 1, 2, 4, and 8.
Gain control might be digital or pin-programmable.
A wide range of voltages is available, ranging from 5 to 15 volts.
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Measurement and testing
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Factory Lead Time | 16 Weeks |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) |
| Number of Pins | 10 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | iCMOS® |
| JESD-609 Code | e4 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD8251 |
| Pin Count | 10 |
| Operating Supply Voltage | 15V |
| Number of Elements | 3 |
| Number of Channels | 1 |
| Operating Supply Current | 4.5mA |
| Nominal Supply Current | 4.1mA |
| Slew Rate | 30V/μs |
| Amplifier Type | Instrumentation |
| Common Mode Rejection Ratio | 98 dB |
| Current - Input Bias | 5nA |
| Voltage - Supply, Single/Dual (±) | ±5V~15V |
| Output Current per Channel | 37mA |
| Input Offset Voltage (Vos) | 200μV |
| Bandwidth | 10MHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| Voltage Gain | 18.06dB |
| Voltage - Input Offset | 70μV |
| -3db Bandwidth | 17MHz |
| Max Junction Temperature (Tj) | 140°C |
| Voltage Gain-Nom | 2 |
| Height | 1.1mm |
| Length | 3mm |
| Width | 3mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
AD8251ARMZ Datasheet
+8613715157867