TLV314-Q1 - 3-MHz, Low-Power, Internal EMI Filter, RRIO, Operational Amplifiers

The TLVx314-Q1 family of single-, dual-, and quad-channel operational amplifiersrepresents a new generation of low-power, general-purpose operational amplifiers. Rail-to-railinput and output swings (RRIO), low quiescent current (150 µA typically at 5 V) combine with a widebandwidth of 3 MHz to make this family very attractive for a variety of battery-poweredapplications that require a good balance between cost and performance. The TLVx314-Q1 familyachieves a low-input bias current of 1 pA, making it an excellent choice for high impedancesensors.

The robust design of the TLVx314-Q1 devices provides ease-of-use to the circuit designer:unity-gain stability, RRIO, capacitive loads of up to 300-pF, an integrated RF and EMI rejectionfilter, no phase reversal in overdrive conditions, and high electrostatic discharge (ESD)protection (4-kV HBM).

These devices are optimized for low-voltage operation as low as 1.8 V (±0.9 V) and up to5.5 V (±2.75 V), and are specified over the extended industrial temperature range of –40°C to+125°C.

The TLV314-Q1 (single) is available in both 5-pin SC70 and SOT-23 packages. TheTLV2314-Q1 (dual) is offered in 8-pin SOIC and VSSOP packages. The quad-channel TLV4314-Q1 isoffered in a 14-pin TSSOP package.

• Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
  • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature Range
  • Device HBM ESD Classification Level 3A
  • Device CDM ESD Classification Level C6
• Low Offset Voltage: 0.75 mV (Typical)
• Low Input Bias Current: 1 pA (Typical)
• Wide Supply Range: 1.8 V to 5.5 V
• Rail-to-Rail Input and Output
• Gain Bandwidth: 3 MHz
• Low I_Q: 250 µA/Ch (Maximum)
• Low Noise: 16 nV/√Hz at 1 kHz
• Internal RF and EMI Filter
• Number of Channels:
  • TLV314-Q1: 1
  • TLV2314-Q1: 2
  • TLV4314-Q1: 4
• Extended Temperature Range:
  –40°C to +125°C

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