TLV333IDCKR

Part: TLV333, TLV2333, TLV4333 — Texas Instruments

Type: Zero-Drift CMOS Operational Amplifier

Description: The TLVx333 series are precision, low-cost, zero-drift CMOS operational amplifiers featuring very low offset voltage (2 μV typical, 15 μV max), zero drift (0.02 μV/°C typical), low quiescent current (17 μA typical), and rail-to-rail input/output, operating from 1.8V to 5.5V.

Operating Conditions:

• Supply voltage: 1.8V to 5.5V
• Operating temperature: -40 to +125 °C
• Gain Bandwidth Product: 350 kHz (typical)

Absolute Maximum Ratings:

• Max supply voltage: 7 V
• Max signal input pin current: ±10 mA
• Max junction/storage temperature: 150 °C

Key Specs:

• Input offset voltage (V OS ): 2 μV (typical), 15 μV (max) at V S = 5V
• V OS temperature drift (dV OS /dT): 0.02 μV/°C (typical) at T A = -40°C to +125°C
• Quiescent current (I Q ): 17 μA (typical), 28 μA (max) per amplifier, I O = 0mA, T A = -40°C to +125°C
• Slew Rate (SR): 0.16 V/μs (typical) at G = 1
• Input voltage noise density (e n ): 55 nV/√Hz (typical) at f = 1kHz
• Input bias current (I B ): ±70 pA (typical)
• Common-mode rejection ratio (CMRR): 115 dB (typical)
• Open-loop voltage gain (A OL ): 130 dB (typical)

Features:

• Excellent cost-performance ratio
• Low offset voltage: 2 μV
• Zero drift: 0.02 μV/°C
• Low noise: 1.1 μVPP, 0.1Hz to 10Hz
• Quiescent current: 17 μA
• Supply voltage: 1.8V to 5.5V
• Rail-to-rail input/output
• Internal EMI filtering

Applications:

• Battery-powered instruments
• Temperature measurement
• Sensor applications
• Electronic scales
• Medical instrumentation
• Handheld test equipment
• Current sensing

Package:

• SOIC-8
• SOT-23-5
• SC70-5
• VSSOP-8
• SOIC-14
• TSSOP-14