TPH2861Q

概述

The TPH2861Q is a high-speed, low-noise operational amplifier with high-speed BJT inputs, suitable for broadband cross resistance and voltage amplifier applications.

The device with 8-GHz GBP can achieve enough closedloop bandwidth even when the transimpedance is about several tens of kΩ in the wideband trans-impedance (TIA) applications.

The TPH2861Q also has a large-signal bandwidth of 850 MHz (2 VPP), a slew rate of 2750 V/μs, and only 2.8 ns for overload recovery, making it suitable for high-speed pulse applications.

The feedback pin (FB) of the TPH2861Q decreases the distance of feedback network connection between the input and output on PCB, which benefits the achievement of high close-loop bandwidth.

The DFN2X2-8 package with wettable flanks is provided for the TPH2861Q, making the solder yield easy to be checked during the SMT.

• Status

  Production

• Rating

  Automotive

• Number of Channels

  1

• Supply Voltage (Min) (V)

  3.3

• Supply Voltage (Max) (V)

  5.25

• Iq per channel (typ) (μA)

  22000

• GBW (Typ) (MHz)

  8000

• Slew Rate (Typ) (V/μs)

  2750

• Rail-Rail In

  No

• Rail-Rail Out

  No

• Ishort (Typ) (mA)

  83

• Vos (Max) (mV)

  1.8

• Offset Drift (Typ) (μV/°C)

  2

• Ib (typ) (pA)

  -20000000

• Vn at 1 kHz (Typ) (nV/rtHz)

  1.2

• Peak Noise at 0.1 to 10Hz (μVpp)

  /

• Shutdown/Disable

  /

• Operating Temperature Range (℃)

  -40 to 125

• Features

  /

• Package

  DFN2X2-8