LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
TI OPA320AQDBVRQ1 product image
  • OPA320AQDBVRQ1 thumbnail 1
  • OPA320AQDBVRQ1 thumbnail 2
  • OPA320AQDBVRQ1 thumbnail 3
  • Pinout
  • Footprint
Images for reference only

TI OPA320AQDBVRQ1RoHS

Manufacturer
TI
MPN
OPA320AQDBVRQ1
LCSC Part #
C2058253
Packaging
SOT-23-5
Customer #
Key Attributes
OPAx320-Q1 High-precision 20MHz 0.9pA Low-noise RRIO CMOS Operational Amplifier
Datasheetpdf iconTI OPA320AQDBVRQ1
In-Stock: 751
751 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 2.4843$ 2.48
10+$ 2.2003$ 22.00
30+$ 1.9991$ 59.97
100+$ 1.8174$ 181.74
500+$ 1.733$ 866.50
1,000+$ 1.6989$ 1698.90
Standard Packaging3000/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Linear/Amplifiers/Instrumentation, Op Amps, Buffer Amps
ManufacturerTI
PackagingSOT-23-5
Number of Channels1
Vos - Input Offset Voltage150uV
Slew Rate10V/us
Input Offset Current(Ios)0.9pA
Input offset current drift(Ios TC)-
FeaturesEMI filtering/RF suppression;ESD protection
Operating Temperature-40℃~+125℃
Common Mode Rejection Ratio(CMRR)114dB
Ib - Input Bias Current0.9pA
Output Current65mA
Maximum Power Supply Range (Vdd-Vss)5.5V
Input Offset Voltage Drift(Vos TC)1.5uV/℃
Quiescent Current1.45mA
Gain Bandwidth Product20MHz
Input Voltage Noise Density7nV/√Hz@1kHz
Dual Supply-2.75V~-900mV;900mV~2.75V
Rail to RailRail-to-Rail Input, Rail-to-Rail Output
Single Supply1.8V~5.5V
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The OPA320-Q1 and OPA2320-Q1 (OPAx320-Q1) are next-generation precision low-voltage CMOS op amps optimized for ultra-low noise and wide bandwidth. These devices operate at a low quiescent current of only 1.45mA. The OPAx320-Q1 is ideal for low-power, single-supply applications. The low noise (7nV/√Hz) and high-speed operation also make these devices well-suited for driving sampling ADCs. Additional applications include signal conditioning and sensor amplification. The OPAx320-Q1 features a linear input stage with zero crossover distortion, delivering an excellent typical CMRR of 114dB across the entire input range. The common-mode input range extends 100mV beyond each supply rail. Output voltage swing is typically within 10mV of the supply rails. In addition, the OPAx320-Q1 offers a wide supply voltage range of 1.8V to 5.5V with excellent PSRR (106dB) across the entire supply voltage range. These characteristics make the OPAx320-Q1 suitable for high-precision, low-power applications running directly from a battery without regulation.

Features

AI Translation
  • Qualified for automotive applications with the following AEC-Q100 results:
  • Device temperature grade 1: ambient operating temperature range -40°C to 125°C
  • Device HBM ESD classification level 2
  • Device CDM ESD classification level C4B
  • Precision with no crossover distortion: low offset voltage: 150μV (maximum)
  • High CMRR: 114dB
  • Rail-to-rail I/O
  • Low input bias current: 0.9pA (maximum)
  • Low noise: 7nV/√Hz at 10kHz
  • High bandwidth: 20MHz
  • Slew rate: 10V/μs
  • Quiescent current: 1.45mA per channel
  • Single-supply voltage range: 1.8V to 5.5V
  • Unity-gain stable
  • Small VSSOP package

Applications

AI Translation
  • Automotive high-impedance sensor signal conditioning
  • Transimpedance amplifier
  • Test and measurement equipment
  • Programmable Logic Controller (PLC)
  • Motor control loop
  • Communication input and output
  • ADC and DAC buffers
  • Active filters