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OPA2328DGKT

Precision Amplifiers Dual-channel, precision, 50-µV offset voltage, 40-MHz wide-bandwidth, RRIO CMOS op amp

Inventory:5,823

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Overview of OPA2328DGKT

In addition, the OPA2328DGKT is well-suited for high-impedance, single-supply applications due to its low input bias current and capacitance. This allows for high transimpedance gains in low current scenarios, making it ideal for sensitive electronics and measurement devices. With a frequency range of 40 MHz and a slew rate of 30 V/µs, the OPA2328DGKT provides fast response times and excellent dynamic performance

Key Features

  • Precision with zero-crossover distortion:
    • Low offset voltage: 50 µV (maximum)
    • High CMRR: 120 dB
    • Rail-to-rail I/O
  • Wide bandwidth: 40 MHz
  • Low input bias current: 1 pA (maximum)
  • Low noise: 6.1 nV/√ Hz at 10 kHz
  • Slew rate: 30 V/µs
  • Fast 0.01% settling time: 180 ns
  • Single-supply voltage range: 2.2 V to 5.5 V
  • Unity-gain stable

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Series OPA2328 Product Status Active
Amplifier Type Operational Amplifier Output Type Rail-to-Rail
Slew Rate 30V/µs Gain Bandwidth Product 40 MHz
Current - Input Bias 0.2 pA Voltage - Input Offset 3 µV
Current - Supply 3.8mA (x2 Channels) Current - Output / Channel 65 mA
Voltage - Supply Span (Min) 2.2 V Voltage - Supply Span (Max) 5.5 V
Operating Temperature -40°C ~ 125°C (TA) Mounting Type Surface Mount
Package / Case VSSOP-8 Supplier Device Package 8-VSSOP
Manufacturer Texas Instruments Product Category Precision Amplifiers
RoHS Details Number of Channels 2 Channel
GBP - Gain Bandwidth Product 40 MHz SR - Slew Rate 30 V/us
CMRR - Common Mode Rejection Ratio 96 dB Output Current per Channel 65 mA
Ib - Input Bias Current 0.2 pA Vos - Input Offset Voltage 3 uV
en - Input Voltage Noise Density 25 nV/sqrt Hz Supply Voltage - Max 5.5 V
Supply Voltage - Min 2.2 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Shutdown Shutdown
Mounting Style SMD/SMT Brand Texas Instruments
In - Input Noise Current Density 0.125 pA/sqrt Hz Input Type Rail to Rail
Ios - Input Offset Current 200 fA Moisture Sensitive Yes
Product Operational Amplifiers Product Type Precision Amplifiers
PSRR - Power Supply Rejection Ratio 1 uV/V Settling Time 0.18 us
Factory Pack Quantity 250 Subcategory Amplifier ICs
THD plus Noise 0.0001 % Vcm - Common Mode Voltage - 100 mV to 100 mV
Voltage Gain dB 132 dB

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Warranty, Returns, and Additional Information

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    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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