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OPA1644AIPWR

Texas Instruments
RoHS
RoHS RoHS compliant
Package 14-TSSOP (0.173, 4.40mm Width)
Category Integrated Circuits (ICs) / Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
Description ROHS3Compliant EAR99 OPA1644 Nickel/Palladium/Gold (Ni/Pd/Au) op amp buffer circuit 5mm 0.00002muA 3.5mV 11000kHz
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Inventory: 2131
Minimum: 1
Total Price: USD $4.67
Unit Price: USD $4.6662
≥1 USD $4.6662
≥10 USD $4.193112
≥100 USD $3.96433
≥500 USD $3.435802
≥1000 USD $3.259614
≥3000 USD $2.924849

Technical Details

Physical

Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 14

Dimensions

Height 1.2mm
Length 5mm
Width 4.4mm
Thickness 1mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

Technical

Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series SoundPlus?
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Operational Amplifier
Packing Method TR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 18V
Base Part Number OPA1644
Pin Count 14
Output Type Rail-to-Rail
Number of Elements 4
Operating Supply Current 1.8mA
Nominal Supply Current 1.8mA
Slew Rate 20V/μs
Architecture VOLTAGE-FEEDBACK
Amplifier Type Audio
Common Mode Rejection Ratio 120 dB
Current - Input Bias 2pA
Voltage - Supply, Single/Dual (±) 4.5V~36V ±2.25V~18V
Output Current per Channel 36mA
Input Offset Voltage (Vos) 3.5mV
Neg Supply Voltage-Nom (Vsup) -18V
Unity Gain BW-Nom 11000 kHz
Voltage Gain 134dB
Average Bias Current-Max (IIB) 0.00002μA
Power Supply Rejection Ratio (PSRR) 137.08dB
Low-Offset NO
Frequency Compensation YES
Voltage - Input Offset 1mV
Low-Bias YES
Micropower NO
Bias Current-Max (IIB) @25C 0.00002μA
Programmable Power NO
Nominal Gain Bandwidth Product 11MHz
Wideband NO
Input Offset Current-Max (IIO) 0.00002μA

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