The EL8171 and EL8172 are micropower instrumentation amplifiers optimized for single supply operation over the +2.4V to +5.5V range. Inputs and outputs can operate rail-to-rail. As with all instrumentation amplifiers, a pair of inputs provide very high common-mode rejection and are completely independent from a pair of feedback terminals. The feedback terminals allow zero input to be translated to any output offset, including ground. A feedback divider controls the overall gain of the amplifier.brbr The EL8172 is compensated for a gain of 100 or more, and the EL8171 is compensated for a gain of 10 or more. The EL8171 and EL8172 have PMOS input devices that provide sub-nA input bias currents.brbr The amplifiers can be operated from one lithium cell or two Ni-Cd batteries. The EL8171 and EL8172 input range goes from below ground to slightly above positive rail. The output stage swings completely to ground (ground sensing) or positive supply - no pull-up or pull-down resistors are needed.
Instrumentation Amplifier, 1 Func, 700uV Offset-Max, PDSO8
Instrumentation Amplifier 1 Circuit Rail-to-Rail 8-SOIC
INSTR AMPLIFIER, 170KHZ, 100DB, SOIC-8; No. of Amplifiers:1 Amplifier; Input Offset Voltage:70µV; Slew Rate:0.55V/µs; Bandwidth:170kHz; Supply Voltage Range:2.4V to 5.5V; Amplifier Case Style:SOIC; No. of Pins:8Pins; Amplifier RoHS Compliant: Yes
IC INST AMP 1 CIRCUIT 8SOIC
IC INST AMP 1 CIRCUIT 8SOIC
Instrumentation Amplifier 1 Circuit Rail-to-Rail 8-SOIC
| Renesas Electronics Corporation | Rochester Electronics | DigiKey | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Instrumentation Amplifier Chips | Operational Amplifiers | Operational Amplifiers | Amplifier and Comparator Chips | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | EL8172FSZ-T7A | EL8172FSZ-T7A | EL8172FSZ-T7ATR-ND | 82Y6611 | EL8172FSZ-T7A | EL8172FSZ-T7A | EL8172FSZ-T7A |
| Product Name | Micropower, Single Supply, Rail-to-Rail Input-Output Instrumentation Amplifiers | Instrumentation, Op Amps, Buffer Amps | Instr Amplifier, 170Khz, 100Db, Soic-8; No. Of Amplifiers Renesas | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps | |
| Features | Rail-Rail-Out; Rail-Rail-In; Single-Supply | Rail-Rail-Out | |||||
| Bandwidth | 0.1700 MHz | 0.1700 MHz | 0.1700 MHz | ||||
| CMRR | 100 dB | ||||||
| PSRR | 104 dB | ||||||
| Slew Rate | 0.5500 V/µs | 0.5500 V/µs | 5.50E-7 V/µs | 0.5500 V/µs |
