Texas Instruments TLV900x/TLV900x-Q1 Low-Voltage Op Amplifiers
Texas Instruments TLV900x/TLV900x-Q1 Low-Voltage Operational Amplifiers come with rail-to-rail input and output swing capabilities. These operational amplifiers provide a cost-effective solution for space-constrained applications. These applications include smoke detectors, wearable electronics, and small appliances, requiring low-voltage operation and high capacitive-load drive. The capacitive-load drive of the TLV900x is 500pF, and the resistive open-loop output impedance makes it easy to stabilize with much higher capacitive loads. These op amps are designed specifically for low-voltage operation (1.8V to 5.5V) with performance specifications similar to the TLV600x devices. The robust design of the Texas Instruments TLV900x simplifies the circuit design. These op amps feature unity-gain stability, an integrated RFI and EMI rejection filter, and no-phase reversal in overdrive conditions.Features
- Rail-to-rail input and output
- ±0.4mV low input offset voltage
- 1MHz Unity-gain bandwidth
- 27nV/√Hz low broadband noise
- 5pA low input bias current
- 60µA/Ch low quiescent current
- Unity-gain stable
- Internal RFI and EMI filter
- Operational at supply voltages as low as 1.8V
- Easier to stabilize with a higher capacitive load due to resistive open-loop output impedance
- –40°C to +125°C extended temperature range
Applications
- Smoke detectors
- Motion detectors
- Wearable devices
- Large and small appliances
- EPOS
- Barcode scanners
- Sensor signal conditioning
- Power modules
- Personal electronics
- Active filters
- Heating, Ventilating, and Air Conditioning (HVAC)
- Motor control, such as AC induction
- Low-side current sensing
Datasheets
Pubblicato: 2018-02-06
| Aggiornato: 2025-07-03
