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THS3121IDGN

THS3121IDGN Description

Single, Low Noise, High Output Drive, 475mA Current-Feedback Amplifier

THS3121IDGN Description

IC OPAMP CFB 130MHZ SGL HS 8MSOP

THS3121IDGN Description

IC, OP-AMP, 130MHZ, 1700V/µs, MSOP-8

THS3121IDGN Categories

Current Feedback Amplifiers

THS3121IDGN Manufacturer

Texas Instruments

THS3121IDGN Datasheet (PDF)

THS3121IDGN Datasheet
THS3120/21
THS3121IDGN Datasheet
Low-Noise, High-Output Drive, Current Feedback Operational Amplifiers (Rev. E)

THS3121IDGN Price & Availability


Check THS3121IDGN Price & Availability at Canics

THS3121IDGN Features

  • Low Noise
    • 1 pA/Hz Noninverting Current Noise
    • 10 pA/Hz Inverting Current Noise
    • 2.5 nV/Hz Voltage Noise
  • High Output Current Drive: 475 mA
  • High Slew Rate: 1700 V/µs (RL = 50 , VO = 8 VPP)
  • Wide Bandwidth: 120 MHz (G = 2, RL = 50 )
  • Wide Supply Range: ±5 V to ±15 V
  • Powerdown Feature: (THS3120 Only)
  • APPLICATIONS
    • Video Distribution
    • Power FET Driver
    • Pin Driver
    • Capacitive Load Driver

THS3121IDGN Parameters

Pin/Package8HTSSOP,8SOIC
Approx. 1KU Price (US$)2.25
StatusACTIVE
Temp (oC)-40 to 85
Budget Price ($US) | QTY2.25 | 1KU
Package Type | PinsMSOP-PowerPAD (DGN) | 8
STD Pack QTY80
Bandwidth130MHz
Number of Channels1
Vs (Min) (V)10
Vs (Max) (V)30
Slew Rate (Typ) (V/us)1700
Slew Rate1700 V/µs
Slew Rate1700V/µs
Supply Voltage Range± 5V to ± 15V
Acl, min stable gain (V/V)1
BW @ Acl (MHz)130
0.1 dB BW Flatness (MHz)90
Vn at Flatband (Typ) (nV/rtHz)2.5
Settling Time (0.1%) (Typ) (ns)11
Noninverting Input Current Noise (pA/rtHz)1
Io (Typ) (mA)475
Vio (Max) (mV)8
Offset Voltage Drift (+/-) (Max) (uV/Degrees Celsius)10
THD (Fc=1 MHz) (Typ) (dB)-78
2nd Harmonic (dBc)51
3rd Harmonic (dBc)50
@ Mhz10
Iib (Max) (nA)6000
Diff Gain (%)0.007
Diff Phase (deg)0.018
BW @ G=+2 (MHz)120
CategoryIntegrated Circuits (ICs)
-3dB Bandwidth130MHz
FamilyAmplifiers - Instrumentation, OP Amps, Buffer Amps
Operating Temperature-40°C ~ 85°C
Inverting Input Current Noise (pA/rtHz)10
Package / Case8-MSOP Exposed Pad, 8-HMSOP, 8-eMSOP
Number of Circuits1
Voltage - Supply, Single/Dual (±)10 V ~ 30 V, ±5 V ~ 15 V
Current - Supply7mA
Amplifier TypeCurrent Feedback
Current - Input Bias3µA
Voltage - Input Offset2000µV
Current - Output / Channel490mA
No. of Pins8
Op Amp TypeCurrent Feedback
No. of Amplifiers1
Amplifier Case StyleMSOP
RoHS CompliantYes
Select parameters and click to see components with these parameters.

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Keywords
THS3121IDGN Data Sheet THS3121IDGN Spec THS3121IDGN Application Notes THS3121IDGN Distributor
THS3121IDGN Circuit THS3121IDGN Reference THS3121IDGN PDF THS3121IDGN RoHS