LTC2054 |
RFQ for LTC2054 Required Field |
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| Technical/Catalog Information | LTC2054CS5#TR |
| Vendor | Linear Technology |
| Category | Integrated Circuits (ICs) |
| Packaging | Tape & Reel (TR) |
| Amplifier Type | Chopper (Zero-Drift) |
| Number of Circuits | 1 - Single |
| Package / Case | TSOT-23-5, TSOT-5 |
| Slew Rate | 0.5 V/s |
| Gain Bandwidth Product | 500kHz |
| Current - Supply | 140A |
| Current - Output / Channel | - |
| Voltage - Supply, Single/Dual (±) | 2.7 V ~ 6 V |
| Output Type | Rail-to-Rail |
| -3db Bandwidth | - |
| Current - Input Bias | 1pA |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Input Offset | 0.5V |
| Drawing Number | 161; 05-08-1635; S, S5; 5 |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | LTC2054CS5#TR LTC2054CS5#TR |
| Product | Manufacturers | Pack | D/C |
| LTC2054 | - | MSOP8 | - |
The LTC® 2054 and LTC2054HV are low power, low noise zero-drift operational amplifiers available in the 5-lead SOT-23 package. The LTC2054 operates from a single 2.7V to 6V supply. The LTC2054HV operates on supplies from 2.7V to ±5.5V. The current consumption is 150µA (typical), 175µA maximum over temperature.
The LTC2054, despite its miniature size, features uncom promising DC performance. The typical input offset volt age and offset drift are 0.5µV and 25nV/°C. The almost zero DC offset and drift are supported with a power supply rejection ratio (PSRR) and common mode rejection ratio (CMRR) of more than 130dB. The input common mode voltage ranges from the negative supply up to typically 0.5V from the positive supply. The open-loop gain is typically 140dB. The LTC2054 also features a 1.6µVP-P DC to 10Hz noise and a 500kHz gain bandwidth product.
Typical Application |
Features |
| Thermocouple AmplifiersElectronic ScalesMedical InstrumentationStrain Gauge AmplifiersHigh Resolution Data AcquisitionDC Accurate RC Active FiltersLow Side Current SenseBattery-Powered Systems | Supply Current 175µA (Max), GuaranteedOver TemperatureOffset Voltage 3µV (Max)Offset Voltage Drift 30nV/°C (Max)Noise: 1.6µVP-P (0.01Hz to 10Hz Typ)Voltage Gain: 140dB (Typ)PSRR: 130dB (Typ)CMRR: 130dB (Typ)nput Bias Current <1pA (Typ)Supply Operation: 2.7V to 6V (LTC2054) 2.7V to ±5.5V (LTC2054HV)Common Mode Input Range from V to V+ 0.5VOutput Swings Rail-to-RailLow Profile (1mm) SOT-23 (ThinSOT™) Package |
