Product Details

describe:

The TLV314 family of single, dual and quad operational amplifiers represents a new generation of low power general purpose ADNS-3040 operational amplifiers. Rail-to-rail input and output swing (RRIO), low quiescent current (typically 150 μA at 5 V), and a wide 3 MHz bandwidth combine to make this family ideal for a variety of battery-powered applications requiring good cost and performance balance between. In addition, the TLV314 series architecture achieves a low input bias current of 1 pA, allowing applications with MΩ source impedance.

The robust design of the TLV314 device provides circuit designers with ease of use: unity gain stability, RRIO, capacitive loads up to 300 pF, integrated RF/EMI suppression filters, no phase reversal under 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 as high as 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 5-pin SC70 and SOT-23 packages. The TLV2314 (dual) is available in 8-pin SOIC and VSSOP packages. The quad TLV4314 is available in a 14-pin TSSOP package.

characteristic:

●Low offset voltage: 0.75 mV (typ.)

● Low input bias current: 1 pA (typ)

●Wide power supply range: 1.8V to 5.5V

● Rail-to-rail input and output

●Gain bandwidth: 3 MHz

Low IQ: 250 μA/Ch (max)

●Low noise: 16 nV/√ Hz at 1 kHz

●Internal RF/EMI filter

●Extended temperature range: –40°C to +125°C

parameter:

Number of channels (#): 1

Total supply voltage (max) (+5V=5, +/-5V=10): 5.5

Total supply voltage (Min) (+5V=5, +/-5V=10): 1.8

Rail to Rail: In and Out

GBW (typ) (MHz): 3

Slew rate (typ) (V/us): 1.5

Vos (offset voltage @ 25 C) (max) (mV): 3

Iq (Typ) (mA) per channel: 0.15

Vn (typ) at 1 kHz (nV/rtHz): 16

Operating temperature range (°C): -40 to 125

Offset Drift (Typical) (uV/C): 2

Features: Cost Optimization, EMI Enhancement

CMRR (typ.) (dB): 96

Output Current (Typical) (mA): 20

Architecture: CMOS