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Amplifier Circuits / Operational Amplifiers / OPA4703EA/2K5
Datasheets
OPA4703EA/2K5 by:
Texas Instruments
Burr-Brown Corp
Texas Instruments
Not Found

Quad, 12-V, 1-MHz, low-offset operational amplifier 14-TSSOP -40 to 85

Part Details for OPA4703EA/2K5 by Texas Instruments

Results Overview of OPA4703EA/2K5 by Texas Instruments

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OPA4703EA/2K5 Information

OPA4703EA/2K5 by Texas Instruments is an Operational Amplifier.
Operational Amplifiers are under the broader part category of Amplifier Circuits.

Amplifier circuits use external power to increase the amplitude of an input signal. They can be used to perform linear amplifications or logarithmic functions. Read more about Amplifier Circuits on our Amplifier Circuits part category page.

Price & Stock for OPA4703EA/2K5

Part # Distributor Description Stock Price Buy
DISTI # 2156-OPA4703EA/2K5-ND
DigiKey IC CMOS 4 CIRCUIT 14TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT 21455
In Stock
  • 51 $5.9900
$5.9900 Buy Now
DISTI # OPA4703EA/2K5CT-ND
DigiKey IC CMOS 4 CIRCUIT 14TSSOP Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) Temporarily Out of Stock
  • 1 $9.9600
  • 2,500 $5.8706
$5.8706 / $9.9600 Buy Now
DISTI # 595-OPA4703EA/2K5
Mouser Electronics Operational Amplifiers - Op Amps 12V CMOS Rail-to-Rai l I/O A 595-OPA4703EA/250 RoHS: Compliant 0
  • 2,500 $5.8700
$5.8700 Order Now
DISTI # 86008451
Verical Op Amp Quad Low Input Bias Current Amplifier R-R I/O ±6V/12V 14-Pin TSSOP T/R RoHS: Compliant Min Qty: 53 Package Multiple: 1 Date Code: 1001 Americas - 19500
  • 53 $7.2000
$7.2000 Buy Now
DISTI # 86008922
Verical Op Amp Quad Low Input Bias Current Amplifier R-R I/O ±6V/12V 14-Pin TSSOP T/R RoHS: Compliant Min Qty: 53 Package Multiple: 1 Date Code: 1201 Americas - 1122
  • 53 $7.2000
$7.2000 Buy Now
DISTI # 86019652
Verical Op Amp Quad Low Input Bias Current Amplifier R-R I/O ±6V/12V 14-Pin TSSOP T/R RoHS: Compliant Min Qty: 53 Package Multiple: 1 Americas - 833
  • 53 $7.2000
$7.2000 Buy Now
Bristol Electronics   2276
RFQ
Bristol Electronics   Min Qty: 1 405
  • 1 $11.2000
  • 4 $7.2800
  • 8 $5.6000
  • 24 $5.2270
  • 49 $4.8530
  • 99 $4.5920
$4.5920 / $11.2000 Buy Now
Quest Components OPERATIONAL AMPLIFIER, 4 FUNC, 750UV OFFSET-MAX, CMOS, PDSO14 1820
  • 1 $13.0800
  • 125 $7.1940
  • 279 $6.5400
$6.5400 / $13.0800 Buy Now
Quest Components OPERATIONAL AMPLIFIER, 4 FUNC, 750UV OFFSET-MAX, CMOS, PDSO14 324
  • 1 $15.0000
  • 72 $6.5000
  • 309 $6.0000
$6.0000 / $15.0000 Buy Now
Rochester Electronics OPA4703 Quad 12V, 1MHz, rail-to-rail I/O, operational amplifier RoHS: Compliant Status: Active Min Qty: 1 21455
  • 25 $5.7600
  • 100 $5.4700
  • 500 $5.1800
  • 1,000 $4.9000
  • 10,000 $4.6100
$4.6100 / $5.7600 Buy Now

Part Details for OPA4703EA/2K5

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OPA4703EA/2K5 Part Data Attributes

Parametric Data
OPA4703EA/2K5 Texas Instruments
Buy Now Datasheet
Compare Parts:
OPA4703EA/2K5 Texas Instruments Quad, 12-V, 1-MHz, low-offset operational amplifier 14-TSSOP -40 to 85
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code TSSOP
Package Description GREEN, TSSOP-14
Pin Count 14
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.33.00.01
Samacsys Manufacturer Texas Instruments
Amplifier Type OPERATIONAL AMPLIFIER
Architecture VOLTAGE-FEEDBACK
Average Bias Current-Max (IIB) 0.00001 µA
Bias Current-Max (IIB) @25C 0.00001 µA
Common-mode Reject Ratio-Min 70 dB
Common-mode Reject Ratio-Nom 90 dB
Frequency Compensation YES
Input Offset Current-Max (IIO) 0.00001 µA
Input Offset Voltage-Max 750 µV
JESD-30 Code R-PDSO-G14
JESD-609 Code e4
Length 5 mm
Low-Bias YES
Low-Offset YES
Micropower YES
Moisture Sensitivity Level 2
Neg Supply Voltage Limit-Max -6.6 V
Neg Supply Voltage-Nom (Vsup) -5 V
Number of Functions 4
Number of Terminals 14
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP14,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method TR
Peak Reflow Temperature (Cel) 260
Power NO
Programmable Power NO
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Slew Rate-Nom 0.6 V/us
Supply Current-Max 0.8 mA
Supply Voltage Limit-Max 6.6 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Unity Gain BW-Nom 1000
Voltage Gain-Min 63100
Wideband NO
Width 4.4 mm

Alternate Parts for OPA4703EA/2K5

This table gives cross-reference parts and alternative options found for OPA4703EA/2K5. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of OPA4703EA/2K5, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
OPA4703EA/250 Texas Instruments $9.7808 Quad, 12-V, 1-MHz, low-offset operational amplifier 14-TSSOP -40 to 85 OPA4703EA/2K5 vs OPA4703EA/250
OPA4703EA/2K5G4 Texas Instruments Check for Price Quad, 12-V, 1-MHz, low-offset operational amplifier 14-TSSOP -40 to 85 OPA4703EA/2K5 vs OPA4703EA/2K5G4
OPA4703EA/250G4 Texas Instruments Check for Price Quad, 12-V, 1-MHz, low-offset operational amplifier 14-TSSOP -40 to 85 OPA4703EA/2K5 vs OPA4703EA/250G4
Part Number Manufacturer Composite Price Description Compare
PTLV9004IRTER Texas Instruments Check for Price 4-Channel, 1MHz, RRIO, 1.8V to 5.5V Operational Amplifier for Cost-Optimized Systems 16-WQFN -40 to 125 OPA4703EA/2K5 vs PTLV9004IRTER
TLV9004IDYYR Texas Instruments Check for Price Quad, 5.5-V, 1-MHz, RRIO operational amplifier for cost-optimized applications 14-SOT-23-THIN -40 to 125 OPA4703EA/2K5 vs TLV9004IDYYR
MAX4294EUD+ Analog Devices Inc Check for Price Ultra-Small, +1.8V, µPower, Rail-to-Rail I/O Op Amps, 14-TSSOP_4.4-4.4_MM, 14 Pins, -40 to 85C OPA4703EA/2K5 vs MAX4294EUD+
TLV9004IDR Texas Instruments Check for Price Quad, 5.5-V, 1-MHz, RRIO operational amplifier for cost-optimized applications 14-SOIC -40 to 125 OPA4703EA/2K5 vs TLV9004IDR
TLV9004IRUCR Texas Instruments Check for Price Quad, 5.5-V, 1-MHz, RRIO operational amplifier for cost-optimized applications 14-QFN -40 to 125 OPA4703EA/2K5 vs TLV9004IRUCR
MAX4094AUD+ Analog Devices Inc Check for Price Single/Dual/Quad, Micropower, Single-Supply, Rail-to-Rail Op Amps, 14-TSSOP_4.4-4.4_MM, 14 Pins, -40 to 125C OPA4703EA/2K5 vs MAX4094AUD+
PTLV9004SIRTER Texas Instruments Check for Price 4-Channel, 1MHz, RRIO, 1.8V to 5.5V Operational Amplifier for Cost-Optimized Systems 16-WQFN -40 to 125 OPA4703EA/2K5 vs PTLV9004SIRTER
TLV9004SIRTER Texas Instruments Check for Price Quad, 5.5-V, 1-MHz, RRIO operational amplifier for cost-optimized applications 16-WQFN -40 to 125 OPA4703EA/2K5 vs TLV9004SIRTER
PTLV9004IDR Texas Instruments Check for Price 4-Channel, 1MHz, RRIO, 1.8V to 5.5V Operational Amplifier for Cost-Optimized Systems 14-SOIC -40 to 125 OPA4703EA/2K5 vs PTLV9004IDR
LMV604MT Texas Instruments Check for Price QUAD OP-AMP, 5000uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO14, TSSOP-14 OPA4703EA/2K5 vs LMV604MT

OPA4703EA/2K5 Frequently Asked Questions (FAQ)

  • Texas Instruments recommends a layout that minimizes parasitic inductance and capacitance, keeps the input and output traces short and separate, and uses a solid ground plane to reduce noise and electromagnetic interference (EMI). A 4-layer PCB with a dedicated analog ground plane is recommended.

  • To ensure stability, ensure that the circuit is properly compensated, and the gain and phase margins are sufficient. Use a compensation capacitor (Cc) between the output and the inverting input, and a series resistor (Rs) at the output to prevent oscillations. Also, minimize the distance between the op-amp and the feedback components.

  • The maximum power dissipation of OPA4703EA/2K5 is 1.4W. To calculate the power dissipation, use the formula: Pd = (Vcc x Icc) + (Vout x Iout), where Vcc is the supply voltage, Icc is the quiescent current, Vout is the output voltage, and Iout is the output current.

  • Yes, OPA4703EA/2K5 can operate in high-temperature environments, but its performance may degrade. The device is specified to operate up to 125°C, but the maximum junction temperature (Tj) should not exceed 150°C. Above 125°C, the device's offset voltage, noise, and distortion may increase, and its bandwidth may decrease.

  • To protect OPA4703EA/2K5 from ESD, handle the device by the body or use an anti-static wrist strap or mat. Use ESD-sensitive devices and materials, and ensure that the PCB is properly grounded. Avoid touching the device's pins or exposed internal components, and use a soldering iron with an ESD-safe tip.