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OPA2211 Datasheet PDF

Part Series:OPA2211 Series
Category:Operational Amplifiers(General Purpose)
Description:1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier 8-SO PowerPAD -40℃ to 125℃
Document:OPA2211AIDDAR Datasheet PDF (45 Pages)

OPA2211 Datasheet PDF Operational Amplifiers(General Purpose)

45 Pages
TI
1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier 8-SON -40℃ to 125℃
22 Pages
TI
OP Amp Dual GP R-R O/P ±18V/36V 20Pin HTSSOP Tube

OPA2211AIDDAR - TI Specifications

TYPE
DESCRIPTION
Mounting Style
Surface Mount
Number of Pins
8 Pin
Case/Package
SOIC-8
Supply Current
3.6 mA
Number of Circuits
2 Circuit
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OPA2211AIDDAR - TI Function Overview

DESCRIPTION
The OPA211 series of precision operational amplifiers achieves very low 1.1nV/√Hz noise density
with a supply current of only 3.6mA. This series also offers rail-to-rail output swing, which maximizes dynamic range. The extremely low voltage and low current noise, high speed, and wide output swing of the OPA211 series make these devices an excellent choice as a loop filter amplifier in PLL applications.
FEATURES
• LOW VOLTAGE NOISE: 1.1nV/√Hz at 1kHz
• INPUT VOLTAGE NOISE: 80nVPP(0.1Hz to 10Hz)
• THD+N: –136dB (G = 1, f = 1kHz)
• OFFSET VOLTAGE: 125µV (max)
• OFFSET VOLTAGE DRIFT: 0.35µV/°C (typ)
• LOW SUPPLY CURRENT: 3.6mA/Ch (typ)
• UNITY-GAIN STABLE
• GAIN BANDWIDTH PRODUCT: 80MHz (G = 100) 45MHz (G = 1)
• SLEW RATE: 27V/µs
• 16-BIT SETTLING: 700ns
• WIDE SUPPLY RANGE: ±2.25V to ±18V, +4.5V to +36V
• RAIL-TO-RAIL OUTPUT
• OUTPUT CURRENT: 30mA
• DFN-8 (3mm × 3mm), MSOP-8, AND SO-8
APPLICATIONS
• PLL LOOP FILTER
• LOW-NOISE, LOW-POWER SIGNAL PROCESSING
• 16-BIT ADC DRIVERS
• DAC OUTPUT AMPLIFIERS
• ACTIVE FILTERS
• LOW-NOISE INSTRUMENTATION AMPS
• ULTRASOUND AMPLIFIERS
• PROFESSIONAL AUDIO PREAMPLIFIERS
• LOW-NOISE FREQUENCY SYNTHESIZERS
• INFRARED DETECTOR AMPLIFIERS
• HYDROPHONE AMPLIFIERS
• GEOPHONE AMPLIFIERS
• MEDICAL
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