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OPA842ID

OPA842ID

OPA842ID

Texas Instruments

1 Channels 100mA per Channel 20μA 85 dB Instrumentational OP Amps 37μA 10V~12V ±5V~6V OPA842 8 Pins 8-SOIC (0.154, 3.90mm Width)

SOT-23

OPA842ID Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Weight 75.891673mg
Operating Temperature-40°C~85°C
PackagingTube
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 8
ECCN Code EAR99
Subcategory Operational Amplifier
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number OPA842
Pin Count8
Number of Channels 1
Operating Supply Current 20.2mA
Nominal Supply Current20.8mA
Output Current100mA
Slew Rate400V/μs
Amplifier Type Voltage Feedback
Common Mode Rejection Ratio 85 dB
Current - Input Bias 20μA
Voltage - Supply, Single/Dual (±) 10V~12V ±5V~6V
Output Current per Channel 100mA
Input Offset Voltage (Vos) 1.2mV
Bandwidth 400MHz
Gain Bandwidth Product200MHz
Neg Supply Voltage-Nom (Vsup) -5V
Unity Gain BW-Nom 200000 kHz
Voltage Gain 110dB
Average Bias Current-Max (IIB) 37μA
Power Supply Rejection Ratio (PSRR) 90dB
Low-Offset NO
Frequency CompensationYES
Supply Voltage Limit-Max 6.5V
Voltage - Input Offset 300μV
Settling Time15 ns
Low-Bias NO
MicropowerNO
Bias Current-Max (IIB) @25C 35μA
Programmable PowerNO
Neg Supply Voltage-Max (Vsup) -6.5V
Max I/O Voltage 1.2mV
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1436 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.90000$4.9
10$4.39800$43.98
75$4.15800$311.85
150$3.60360$540.54
525$3.06768$1610.532

OPA842ID Product Details

OPA842ID Overview


Op amp is packaged in 8-SOIC (0.154, 3.90mm Width) case. The instrumentation amplifier in this picture is of the Voltage Feedback-type. The op amp is delivered to you in a Tube case. There is a growing number of terminations approaching the number of 8. A total of 8 pins are attached to buffer op amp. I would like to remind you that this buffer op amp should be powered by an 5V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. A total of 8 pins are present on the instrumentation amplifier. Regarding input offset voltage, op amp rates 1.2mV. This electrical part should be mounted using type Surface Mount. The buffer amplifier functions well at -40°C~85°C as far as operating temperature is concerned. This op amp can operate from a supply current at 20.2mA. It is recommended to keep the voltage gain at 110dB at all times. 1 channels are available on the instrumentation amplifier.

OPA842ID Features


8 Pins
supply voltage of 5V
110dB voltage gain

OPA842ID Applications


There are a lot of Texas Instruments OPA842ID Instrumentational OP Amps applications.

  • Home audio systems
  • Laptop
  • Gaming industry
  • Proportional counter tubes
  • Automation control systems
  • Signal operation
  • Navigation
  • Instrumentation
  • Signal filtering
  • Television broadcasting equipment

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