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RC4559

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Dual, 30-V, 4-MHz, low noise (7-nV/√Hz) operational amplifier

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Data sheet

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TLV9352 ACTIVE Dual, 40-V, 3.5-MHz, low-power operational amplifier Pin-to-pin upgrade with improved performance: lower Vos(1.8mV) and noise(10nV/√Hz), higher slew rate(20V/us) and output current(60mA)

RC4559

ACTIVE
Data sheet Order now

Product details

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 30 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10 Rail-to-rail No GBW (typ) (MHz) 4 Slew rate (typ) (V/µs) 2 Vos (offset voltage at 25°C) (max) (mV) 6 Iq per channel (typ) (mA) 1.65 Vn at 1 kHz (typ) (nV√Hz) 7 Rating Catalog Operating temperature range (°C) 0 to 70 Offset drift (typ) (µV/°C) 0 Input bias current (max) (pA) 250000 CMRR (typ) (dB) 100 Iout (typ) (A) 0.01 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 2 Input common mode headroom (to positive supply) (typ) (V) -2 Output swing headroom (to negative supply) (typ) (V) 2 Output swing headroom (to positive supply) (typ) (V) -2
Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 30 Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 10 Rail-to-rail No GBW (typ) (MHz) 4 Slew rate (typ) (V/µs) 2 Vos (offset voltage at 25°C) (max) (mV) 6 Iq per channel (typ) (mA) 1.65 Vn at 1 kHz (typ) (nV√Hz) 7 Rating Catalog Operating temperature range (°C) 0 to 70 Offset drift (typ) (µV/°C) 0 Input bias current (max) (pA) 250000 CMRR (typ) (dB) 100 Iout (typ) (A) 0.01 Architecture Bipolar Input common mode headroom (to negative supply) (typ) (V) 2 Input common mode headroom (to positive supply) (typ) (V) -2 Output swing headroom (to negative supply) (typ) (V) 2 Output swing headroom (to positive supply) (typ) (V) -2
PDIP (P) 8 92.5083 mm² (9.81 mm × 9.43 mm) SOIC (D) 8 29.4 mm² (4.9 mm × 6 mm)
  • Matched gain and offset between amplifiers
  • Unity-gain bandwidth: 3MHz typical
  • Slew rate: 1.5V/µs typical
  • Low equivalent input noise voltage 2µV/Hz maximum (20Hz to 20kHz)
  • No frequency compensation required
  • No latch up
  • Wide common-mode voltage range
  • Low power consumption
  • Matched gain and offset between amplifiers
  • Unity-gain bandwidth: 3MHz typical
  • Slew rate: 1.5V/µs typical
  • Low equivalent input noise voltage 2µV/Hz maximum (20Hz to 20kHz)
  • No frequency compensation required
  • No latch up
  • Wide common-mode voltage range
  • Low power consumption

The RC4559 is a dual high-performance operational amplifier. The high common-mode input voltage and the absence of latch-up make this amplifier suitable for low-noise signal applications such as audio preamplifiers and signal conditioners. This amplifier features a dynamic performance that is specified by design and an output drive capability that far exceeds general-purpose type amplifiers.

The RC4559 is characterized for operation from 0°C to 70°C.

The RC4559 is a dual high-performance operational amplifier. The high common-mode input voltage and the absence of latch-up make this amplifier suitable for low-noise signal applications such as audio preamplifiers and signal conditioners. This amplifier features a dynamic performance that is specified by design and an output drive capability that far exceeds general-purpose type amplifiers.

The RC4559 is characterized for operation from 0°C to 70°C.
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* Data sheet RC4559 Dual High-Performance Operational Amplifier datasheet (Rev. A) PDF | HTML Dec 4, 2024
E-book The Signal e-book: A compendium of blog posts on op amp design topics PDF | HTML Mar 28, 2017

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Simulation model

RC4559 PSpice Model

SLOJ054.ZIP (0 KB) - PSpice model
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