TLV3542

(ACTIVE) TLV354x 200MHz, RRIO, CMOS Operational Amplifier

Diagrams

Functional diagram

Description

The TLV3541, TLV3542 and TLV3544 are single-, dual-, and quad-channel, low-power (5.2-mA per channel), high-speed, unity-gain stable, rail-to-rail input/output operational amplifiers (op amps) designed for video and other applications that require wide bandwidth.

Consuming only 6.5 mA (maximum) of supply current, these devices feature 200-MHz gain-bandwidth product, 150-V/µs slew rate, and a low 7.5 nV/√Hz of input noise at f = 1 MHz. The combination of high bandwidth, high slew rate, and low noise make the TLV354x family suitable for low voltage, high-speed signal conditioning systems.

The TLV354x series of op amps are optimized for operation on single or dual supplies as low as 2.5 V (±1.25 V) and up to 5.5 V (±2.75 V). Common-mode input range extends beyond the supplies. The output swing is within 100 mV of the rails, and supports a wide dynamic range.

The TLV354x devices are specified from –40°C to +125°C. The TLV354x family can be used as a plug-in replacement for many commercially available wide bandwidth op amps.

Features

  • Wide-Bandwidth Amplifier for Cost-Sensitive Systems
  • Unity-Gain Bandwidth: 200 MHz
  • High Slew Rate: 150 V/µs
  • Low Noise: 7.5 nV/√Hz
  • Rail-to-Rail I/O
  • High Output Current: > 100 mA
  • Excellent Video Performance:
    • Diff Gain: 0.02%, Diff Phase: 0.09°
    • 0.1-dB Gain Flatness: 40 MHz
  • Low Input Bias Current: 3 pA
  • Quiescent Current: 5.2 mA
  • Thermal Shutdown
  • Supply Range: 2.5 V to 5.5 V

Parametrics

Architecture CMOS   
Number of Channels (#) 2   
Total Supply Voltage (Min) (+5V=5, +/-5V=10) 2.5   
Total Supply Voltage (Max) (+5V=5, +/-5V=10) 5.5   
Slew Rate (Typ) (V/us) 150   
Vn at Flatband (Typ) (nV/rtHz) 7.5   
Vn at 1kHz (Typ) (nV/rtHz) 7.5   
Iq per channel (Typ) (mA) 5.2   
Vos (Offset Voltage @ 25C) (Max) (mV) 10   
Rail-to-Rail In^Out   
Features Cost Optimized^EMI Hardened   
Rating Catalog   
Operating Temperature Range (C) -40 to 125   
Package Group SOIC^VSSOP   
Package Size: mm2:W x L (PKG) 8SOIC: 29 mm2: 6 x 4.9(SOIC)^8VSSOP: 15 mm2: 4.9 x 3(VSSOP)   
CMRR (Typ) (dB) 80   
Input Bias Current (Max) (pA) 3   
Offset Drift (Typ) (uV/C) 4.5   
GBW (Typ) (MHz) 200   
Output Current (Typ) (mA) 100   
2nd Harmonic (dBc) -75   
3rd Harmonic (dBc) -83   
@ MHz 1   

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