TLV2314 Datasheet | Texas Instruments

ures - 1 Low Offset Voltage: 0.75 m V (typ) - Low Input Bias Current: 1 p A (typ) - Wide Supply Range: 1.8 V to 5.5 V - Rail-to-Rail Input and Output - Gain Bandwidth: 3 MHz - Low IQ: 250 µA/Ch (max) - Low Noise: 16 n V/√Hz at 1 k Hz - Internal RF/EMI Filter - Extended Temperature Range: - 40°C to +125°C 2 Applications - White Goods - Handheld Test Equipment - Portable Blood Glucose Systems - Remote Sensing - Active Filters - Industrial Automation - Battery-Powered Electronics 3 Description The TLV314 family of single-, dual-, and quadchannel operational amplifiers represents a new generation of low-power, general-purpose operational amplifiers. Rail-to-rail input and output swings (RRIO), low quiescent current (150 μA typically at 5 V) bine with a wide bandwidth of 3 MHz to make this family very attractive for a variety of battery-powered applications that require a good balance between cost and performance. Additionally, the TLV314 family architecture achieves a low input bias current of 1 p A, allowing for applications with MΩ source impedances. The robust design of the TLV314 devices provides ease-of-use to the circuit designer: unity-gain stability, RRIO, capacitive loads of up to 300 p F, an integrated RF/EMI rejection filter, no phase reversal in overdrive conditions, and high electrostatic discharge (ESD) protection (4-k V HBM). These devices are optimized for low-voltage operation as low as 1.8 V (±0.9 V) and up to 5.5 V (±2.75 V), and are specified over the extended industrial temperature range of - 40°C to +125°C. The TLV314 (single) is available in both 5-pin SC70 and SOT-23 packages. The TLV2314 (dual) is offered in 8-pin SOIC and VSSOP packages. The quadchannel TLV4314 is offered in a 14-pin TSSOP package. EMIRR IN+ (d B) 120 110 100 90 80 70 60 50 40 30 20 10 0 10M EMIRR vs...