ADA4505-4

PRODUCTION

10 µA, RRIO, Zero Input Crossover Distortion Quad Op Amp

Data Sheet (Rev. E) Product Selection Table
Part Models
3
1ku List Price
Starting From $1.24
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Part Details

  • PSRR: 100 dB minimum
  • CMRR: 105 dB typical
  • Very low supply current: 10 μA per amplifier maximum
  • 1.8 V to 5 V single-supply or ±0.9 V to ±2.5 V dual-supply operation
  • Rail-to-rail input and output
  • 3 mV offset voltage maximum
  • Very low input bias current: 0.5 pA typical
ADA4505-4
10 µA, RRIO, Zero Input Crossover Distortion Quad Op Amp
ADA4505-4 Pin Configuration ADA4505-4 Pin Configuration
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Documentation

Data Sheet 1

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Tools & Simulations

LTspice 1

Models for the following parts are available in LTspice:

  • ADA4505

Signal Chain Designer - BETA

Signal Chain Designer is a web-based tool designed to create and simulate complex precision signal chains. See your circuit’s performance before you commit to your PCB: transfer function, noise, power consumption, input range, and DC error. Quickly experiment with different parts and architectures. Signal chains can be exported to LTspice for further analysis.

Open Tool

Analog Filter Wizard

Use the Analog Filter Wizard to design low-pass, high-pass, or band-pass filters with actual op amps in minutes. As you progress through the design process, you can observe the characteristics of your filter design from ideal specifications to real world circuit behavior. Quickly evaluate the tradeoffs in op amp specifications - including gain-bandwidth, noise, and supply current – to determine the best filter design for your requirements.

Open Tool

Analog Photodiode Wizard

Use Photodiode Wizard to design a transimpedance amplifier circuit to interface with a photodiode. Select a photodiode from the library included in the tool, or enter custom photodiode specifications. Quickly observe tradeoffs between Bandwidth, Peaking (Q), and ENOB/SNR. Modify circuit parameters, and immediately see results in plots for pulse response, frequency response, and noise gain.

Open Tool

SPICE Model 1

LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

EVAL-OPAMP-4

EVAL-OPAMP-4 Evaluation Board

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Product Details

The Universal Precision Op Amp Evaluation Boards has been designed and optimized for many circuit configurations allowing the users to best suit their applications. These boards are all RoHs Compliant. See references below on what board to order by lead count and package.

  • EVAL-PRAOPAMP-4RUZ (Quad 14-Lead TSSOP) RU-14
  • EVAL-PRAOPAMP-4RZ (Quad 14-Lead SOIC) R-14
EVAL-OPAMP-4
EVAL-OPAMP-4 Evaluation Board

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