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OPA328DBVR TI Chips OPAx328 Precision 40MHz 1pA Low Noise RRIO CMOS Operational Amplifiers With Shutdown

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OPA328DBVR TI Chips OPAx328 Precision 40MHz 1pA Low Noise RRIO CMOS Operational Amplifiers With Shutdown

Brand Name:	TI Chips
Model Number:	OPA328DBVR
MOQ:	3000
Packaging Details:	3000PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Features:

Wide Bandwidth: 40MHz

Model:

OPA328DBVR

Product Name:

TI Chips

Encapsulation:

Product Type:

Precision Amplifiers

Applications:

Bidirectional 400-V And 800-V To LV

Supply Ability:

1000000

Highlight:

OPA328DBVR

OPA328 TI Chips

40MHz Operational Amplifiers

Product Description

TI Chips OPA328DBVR OPAx328 Precision, 40MHz, 1pA, Low-Noise, RRIO, CMOS Operational Amplifiers With Shutdown

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

Applications
• Optical module
• Position sensor
• Multiparameter patient monitor
• CT and PET scanner
• Chemistry and gas analyzer
• Bidirectional 400-V and 800-V to LV
• Merchant network and server PSU
• String inverter
• Solar power optimizer

Description
The single-channel OPA328, dual-channel OPA2328
and quad-channel OPA4328 (OPAx328) are a new
generation family of precision, low-voltage CMOS
operational amplifiers optimized for very low noise
and wide bandwidth.
The OPAx328 have a linear input stage with zero-crossover distortion that delivers excellent common-mode rejection ratio (CMRR) of 120dB (typical) over
the full input range. The input common-mode voltage
range extends 100mV beyond the negative and
positive supply rails. The output voltage typically
swings within 10mV of the rails.
The OPAx328 also use Texas Instrument's proprietary
e‑trim™ operational amplifier technology, enabling a
unique combination of ultra-low offset and low input
offset drift without the need for any input switching or
auto-zero techniques.
Low-noise (6.1nV/√Hz) and high-speed operation
(40MHz, 30V/μs) make these devices a great choice
for driving sampling analog-to-digital converters
(ADCs).
The OPAx328 are also a great choice for high-impedance-input, single-supply applications. Low
input bias current and low input capacitance allows
for high-frequency transimpedance gains at low
photocurrent operation (< 1nA).

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products details

OPA328DBVR TI Chips OPAx328 Precision 40MHz 1pA Low Noise RRIO CMOS Operational Amplifiers With Shutdown

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips