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TPA5511 Nano Power Op Amps
3PEAK precision zero-drift, RRIO nano power op amps feature very low power consumption and low drift
3PEAK nano power, zero-drift amplifiers feature a maximum 30 μV low-offset voltage and a stable frequency response for high-precision sensing applications that also require low standby power. The TPA551x devices provide rail-to-rail input and output. They have excellent AC performance with 9 kHz bandwidth and a 3 V/ms slew rate while only drawing 650 nA quiescent current per amplifier.
Features
- Low offset voltage: ±30 μV maximum
- Zero drift: ±0.0125 µV/°C
- Gain bandwidth product: 9 kHz
- Slew rate: 3 V/ms
- Supply voltage: 1.7 V to 3.6 V
- Common-mode rejection ratio 96 dB to 125 dB
- Rail-to-rail input and output
Applications
- Gas detection
- Battery current sensing
- Portable medical equipment
- Portable glucose monitors
- Portable RFID readers and tags
TPA5511 Nano Power Op Amps
| Image | Manufacturer Part Number | Description | Amplifier Type | Number of Circuits | Output Type | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|---|---|
 |  | TPA5511-S5TR | IC CHOPPER 1 CIRCUIT SOT-23-5 | Chopper (Zero-Drift) | 1 | Push-Pull, Rail-to-Rail | 2995 - Immediate | $1.83 | View Details |
|  | TPA5511-DFPR | IC CHOPPER 1 CIRCUIT 4-DFN | Chopper (Zero-Drift) | 1 | Push-Pull, Rail-to-Rail | 4000 - Immediate | $1.71 | View Details |
| | TPA5511U-S5TR | IC CHOPPER 1 CIRCUIT SOT-23-5 | Chopper (Zero-Drift) | 1 | Push-Pull, Rail-to-Rail | 2990 - Immediate | $1.83 | View Details |
Published: 2025-02-11
Greece