OPA2211AIDRGR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

OPA2211AIDRGR
Manufacturer

TI
ChipWorker Part#

CW83530519
Category

Operational Amplifier, OP Amp IC
Package

WSON-8
Description

1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier 8-SON -40℃ to 125℃
Documentation

Datasheet

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OPA2211AIDRGR Specifications

Attribute	Attribute Value

Part Number	OPA2211AIDRGR
Manufacturer	TI
ChipWorker Part#	CW83530519
Category	Operational Amplifier, OP Amp IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	WSON-8
Output Current	30 mA
Supply Current	3.6 mA
Number of Circuits	2 Circuit
Number of Channels	2 Channel
Common Mode Rejection Ratio	110 dB
Input Offset Drift	350 nV/K
Slew Rate	27.0 V/μs
Gain Bandwidth Product	80 MHz
Thermal Shutdown	No
Input Offset Voltage	50 µV
Input Bias Current	60 nA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Gain Bandwidth	80 MHz
Minimum CMRR Range	110 dB
Supply Voltage	4.5V ~ 36V
Supply Voltage (Max)	36 V
Supply Voltage (Min)	4.5 V
	expand all
Size-Length	3 mm
Size-Width	3 mm
Size-Height	0.73 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

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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