Catalog Categories Part Numbers Manufacturers Search

OPA4684IDR

OPA4684IDR Description

Quad, Low-Power, Current Feedback Operational Amplifier

OPA4684IDR Description

IC OPAMP CFB 1.9GHZ QUAD 14SOIC

OPA4684IDR Description

IC, OP-AMP, 250MHZ, 780V/µS, SOIC-14

OPA4684IDR Categories

Current Feedback Amplifiers

OPA4684IDR Manufacturer

Texas Instruments

OPA4684IDR Datasheet (PDF)

OPA4684IDR Datasheet
OPA4684
Quad, Low-Power, Current-Feedback Operational Amplifier (Rev. G)
OPA4684IDR Datasheet

OPA4684IDR Price & Availability


Check OPA4684IDR Price & Availability at Canics

OPA4684IDR Features

  • MINIMAL BANDWIDTH CHANGE VERSUS GAIN
  • 170MHz BANDWIDTH AT G = +2
  • >120MHz BANDWIDTH TO GAIN > +10
  • LOW DISTORTION: < -78dBc at 5MHz
  • HIGH OUTPUT CURRENT: 120mA
  • SINGLE +5V TO +12V SUPPLY OPERATION
  • DUAL ±2.5 TO ±6.0V SUPPLY OPERATION
  • LOW SUPPLY CURRENT: 6.8mA Total
  • APPLICATIONS
    • LOW-POWER BROADCAST VIDEO DRIVERS
    • EQUALIZING FILTERS
    • SAW FILTER HIGH-GAIN POST AMPLIFIERS
    • MULTICHANNEL SUMMING AMPLIFIERS
    • WIDEBAND DIFFERENTIAL CHANNELS
    • ANALOG-TO-DIGITAL CONVERTERS INPUT DRIVERS
    • MULTIPLE POLE ACTIVE FILTERS
    • OPA4658 LOW-POWER UPGRADE

OPA4684IDR Parameters

Pin/Package14SOIC,14TSSOP
Approx. 1KU Price (US$)3.3
StatusACTIVE
Temp (oC)-40 to 85
Budget Price ($US) | QTY3.30 | 1KU
Package Type | PinsSOIC (D) | 14
STD Pack QTY2500
Bandwidth250MHz
Number of Channels4
Vs (Min) (V)5
Vs (Max) (V)12
Iq per channel (Max) (mA)7.8
GBW (Typ) (MHz)1900
Slew Rate (Typ) (V/us)750
Slew Rate780 V/µs
Slew Rate780V/µs
Supply Voltage Range± 2.5V to ± 6V
Acl, min stable gain (V/V)1
BW @ Acl (MHz)250
0.1 dB BW Flatness (MHz)19
Vn at Flatband (Typ) (nV/rtHz)3.7
Noninverting Input Current Noise (pA/rtHz)9.4
Io (Typ) (mA)120
Vio (Max) (mV)4
Offset Voltage Drift (+/-) (Max) (uV/Degrees Celsius)12
THD (Fc=1 MHz) (Typ) (dB)-79
2nd Harmonic (dBc)80
3rd Harmonic (dBc)80
@ Mhz5
Iib (Max) (nA)15000
Diff Gain (%)0.04
Diff Phase (deg)0.02
BW @ G=+2 (MHz)170
CategoryIntegrated Circuits (ICs)
-3dB Bandwidth250MHz
FamilyAmplifiers - Instrumentation, OP Amps, Buffer Amps
Operating Temperature-40°C ~ 85°C
Crosstalk (-dB)52
Inverting Input Current Noise (pA/rtHz)17
Package / Case14-SOIC (3.9mm Width), 14-SOL
Number of Circuits4
Voltage - Supply, Single/Dual (±)5 V ~ 12 V, ±2.5 V ~ 6 V
Current - Supply1.7mA
Amplifier TypeCurrent Feedback
Current - Input Bias5µA
Voltage - Input Offset1500µV
Current - Output / Channel160mA
Gain Bandwidth Product1.9GHz
No. of Pins14
Op Amp TypeCurrent Feedback
No. of Amplifiers4
Amplifier Case StyleSOIC
RoHS CompliantYes
Select parameters and click to see components with these parameters.

Products Similar to OPA4684IDR

OPA4684, OPA4684ID, OPA4684IPWR, OPA4684IPWT

 
Other Components
NCP302LSN33T1
OM1321SMM
2ER1
EP15E7G2H-27.000M
HDE-CTF(4-40)(50)
Keywords
OPA4684IDR Data Sheet OPA4684IDR Spec OPA4684IDR Application Notes OPA4684IDR Distributor
OPA4684IDR Circuit OPA4684IDR Reference OPA4684IDR PDF OPA4684IDR RoHS