LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
11% OFF
ADI AD620SQ/883B product image
  • AD620SQ/883B thumbnail 1
  • AD620SQ/883B thumbnail 2
  • AD620SQ/883B thumbnail 3
  • Pinout Diagram
  • Footprint Diagram
Images for reference only

ADI AD620SQ/883BRoHS

Manufacturer
ADI
MPN
AD620SQ/883B
LCSC Part #
C514229
Packaging
DIP-8
Customer #
Key Attributes
Low-cost, low-power instrumentation amplifier
Datasheetpdf iconADI AD620SQ/883B
In-Stock: 5
5 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 59.6546$ 53.0926$ 53.09
30+$ 56.8815$ 50.6246$ 1518.74
Standard Packaging50/Full Tube
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerADI
PackagingDIP-8
Settling time15us
Number of Channels1
Vos - Input Offset Voltage30uV
Slew Rate1.2V/us
Input Offset Current(Ios)300pA
Input offset current drift(Ios TC)8pA/℃
FeaturesExternal resistor gain;EMI filtering/RF suppression
Operating Temperature-55℃~+125℃
Common Mode Rejection Ratio(CMRR)90dB
Ib - Input Bias Current500pA
Noise density(eN)9nV/√Hz@1kHz
Maximum Power Supply Range (Vdd-Vss)36V
Input Offset Voltage Drift(Vos TC)300nV/℃
Quiescent Current1.3mA
Output Current18mA
Dual Supply-18V~-2.3V;2.3V~18V
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

AD620 is a low cost, high accuracy instrumentation amplifier that requires only one external resistor to set the gain, with a gain range of 1 to 10,000. In addition, the AD620 is available in 8-pin SOIC and DIP packages, offering a smaller footprint than discrete circuit designs and lower power consumption (maximum supply current of only 1.3 mA), making it ideal for battery-powered and portable (or remote) applications. The AD620 features high accuracy (maximum nonlinearity of 40 ppm), low offset voltage (maximum 50 μV), and low offset drift (maximum 0.6 μV/°C), making it an ideal choice for precision data acquisition systems such as weigh scales and sensor interfaces. In addition, the AD620's low noise, low input bias current, and low power consumption make it well suited for medical applications such as ECG and noninvasive blood pressure monitors. The input stage uses Superβeta processing to achieve a low input bias current of 1.0 nA maximum. The AD620 features low input voltage noise of 9 nV/√Hz at 1 kHz, 0.28 μV p-p noise over a 0.1 Hz to 10 Hz bandwidth, and input current noise of 0.1 pA/√Hz, making it an excellent choice as a preamplifier. The AD620 is also well suited for multiplexed applications, with a 0.01% settling time of 15 μs, and is low enough in cost to enable one instrumentation amplifier per channel designs.

Features

AI Translation
  • Easy to use
  • Gain set by a single external resistor (gain range: 1 to 10,000)
  • Wide supply voltage range ±2.3 V to ±18 V
  • Performance exceeds 3-op-amp discrete instrumentation amplifier designs
  • Available in 8-pin DIP and SOIC packages
  • Low power consumption, maximum supply current 1.3 mA
  • Excellent DC performance (Grade B)
  • Input offset voltage: 50 μV (max)
  • Input offset drift: 0.6 μV/°C (max)
  • Input bias current: 7.0 nA (max)
  • CMRR: 100 dB (min, G = 10)
  • Low noise
  • Input voltage noise: 9 nV/√Hz (1 kHz)
  • 0.28 μV p-p noise (0.1 Hz to 10 Hz)
  • Excellent AC characteristics
  • Bandwidth: 120 kHz (G = 100)
  • 0.07% settling time: 15 μs

Applications

AI Translation
  • Electronic scales
  • ECG and medical instruments
  • Sensor interfaces
  • Data acquisition systems
  • Industrial process control
  • Battery-powered portable devices