TL3474IN中文资料德州仪器数据手册PDF规格书

Low Offset . . . 3 mV (Max) for A-Grade

Wide Gain-Bandwidth Product . . . 4 MHz

High Slew Rate . . . 13 V/μs

Fast Settling Time . . . 1.1 μs to 0.1%

Wide-Range Single-Supply Operation

. . . 4 V to 36 V

Wide Input Common-Mode Range Includes

Ground (VCC−)

Low Total Harmonic Distortion . . . 0.02%

Large-Capacitance Drive Capability

. . . 10,000 pF

Output Short-Circuit Protection

Alternative to MC33074/A and MC34074/A

description/ordering information

Quality, low-cost, bipolar fabrication with innovative design concepts is employed for the TL3474, TL3474A

operational amplifiers. These devices offer 4 MHz of gain-bandwidth product, 13-V/μs slew rate, and fast settling

time without the use of JFET device technology. Although the TL3474 and TL3474A can be operated from split

supplies, they are particularly suited for single-supply operation because the common-mode input voltage

range includes ground potential (VCC−). With a Darlington transistor input stage, these devices exhibit high input

resistance, low input offset voltage, and high gain. The all-npn output stage, characterized by no dead-band

crossover distortion and large output voltage swing, provides high-capacitance drive capability, excellent phase

and gain margins, low open-loop high-frequency output impedance, and symmetrical source/sink ac frequency

response. These low-cost amplifiers are an alternative to the MC34074/A and MC33074/A operational

amplifiers.