Срок поставки и цена – по запросу | |
The AD8276/AD8277 are general-purpose, unity-gain difference amplifiers intended for precision signal conditioning in power critical applications that require both high performance and low power. They provide exceptional common-mode rejection ratio (86 dB) and high bandwidth while amplifying signals well beyond the supply rails. The on-chip resistors are laser-trimmed for excellent gain accuracy and high CMRR. They also have extremely low gain drift vs. temperature. The common-mode range of the amplifiers extends to almost double the supply voltage, making these amplifiers ideal for single-supply applications that require a high common-mode voltage range. The internal resistors and ESD circuitry at the inputs also provide overvoltage protection to the op amps. The AD8276/AD8277 are unity-gain stable. While they are optimized for use as difference amplifiers, they can also be connected in high precision, single-ended configurations with G = -1, +1, +2. The AD8276/AD8277 provide an integrated precision solution that has smaller size, lower cost, and better performance than a discrete alternative. The AD8276/AD8277 operate on single supplies (2.0 V to 36 V) or dual supplies (±2 V to ±18 V). The maximum quiescent supply current is 200 µA per channel, which is ideal for battery-operated and portable systems. The AD8276 is available in the space-saving 8-lead MSOP and SOIC packages, and the AD8277 is offered in a 14-lead SOIC package. Both are specified for performance over the industrial temperature range of -40°C to +85°C and are fully RoHS compliant. Applications Voltage measurement and monitoring Current measurement and monitoring Differential output instrumentation amplifier Portable, battery-powered equipment Test and measurement
cmrr | 86.0 dB |
reach_svhc_compliance | No SVHC |
lead_free_status | Contains Lead |
mounting_style | Surface Mount |
packaging | Tube |
case_package | SOIC |
bandwidth | 500 kHz |
slew_rate | 1.10 V/μs |
supply_current | 200 µA |
lifecycle_status | Active |
rohs_status | Compliant |
output_current | 15.0 mA |
pin_count | 14 |
No. of Amplifiers | 2Amplifiers |
Input Offset Voltage | 500µV |
Gain dB Max | - |
Bandwidth | 500kHz |
Operating Temperature Min | -40°C |
Operating Temperature Max | 85°C |
Amplifier Case Style | SOIC |
No. of Pins | 14Pins |
Supply Voltage Range | ± 2V to ± 18V |
Slew Rate | 1.1V/µs |
Packaging | Each |
Product Range | - |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | Yes |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (07-Jul-2017) |
Amplifer Supply Voltage | ± 2V to ± 18V |
Amplifier Output | Rail to Rail |
Base Number | 8277 |
Gain Bandwidth | 550kHz |
Operating Temperature Range | -40°C to +85°C |
Output Current | 15mA |
Supply Current | 200µA |
Показать остальные свойства..