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OPA875IDGKR ACTIVE

Single-channel, 700MHz, op amp with 2:1 high-speed multiplexer

NEW - Custom reel may be available
Inventory: 10,000
 
Download data sheet for the OPA875
  |   View additional information for the OPA875

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU, NIPDAUAG
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Operating temperature range (°C) Package qty | Carrier:
VSSOP (DGK) | 8 I (-40 to 85) 2,500 | LARGE T&R
Custom reel may be available
View more packaging information

Features for the  OPA875

  • 700MHz SMALL-SIGNAL BANDWIDTH
    (AV = +2)
  • 425MHz, 4VPP BANDWIDTH
  • 0.1dB GAIN FLATNESS to 200MHz
  • 4ns CHANNEL SWITCHING TIME
  • LOW SWITCHING GLITCH: 40mVPP
  • 3100V/µs SLEW RATE
  • 0.025%/0.025° DIFFERENTIAL GAIN, PHASE
  • HIGH GAIN ACCURACY: 2.0V/V ±0.4%
  • APPLICATIONS
    • RGB SWITCHING
    • LCD PROJECTOR INPUT SELECT
    • WORKSTATION GRAPHICS
    • ADC INPUT MUX
    • DROP-IN UPGRADE TO LT1675-1

All other trademarks are the property of their respective owners.

Description for the OPA875

The OPA875 offers a very wideband, single-channel 2:1 multiplexer in an SO-8 or a small MSOP-8 package. Using only 11mA, the OPA875 provides a gain of +2 video amplifier channel with greater than 425MHz large-signal bandwidth (4VPP). Gain accuracy and switching glitch are improved over earlier solutions using a new input stage switching approach. This technique uses current steering as the input switch while maintaining an overall closed-loop design. With greater than 700MHz small-signal bandwidth at a gain of 2, the OPA875 gives a typical 0.1dB gain flatness to greater than 200MHz.

System power may be reduced using the chip enable feature for the OPA875. Taking the chip enable line high powers down the OPA875 to less than 300µA total supply current. Muxing multiple OPA875 outputs together, then using the chip enable to select which channels are active, increases the number of possible inputs.

Where three channels are required, consider using the OPA3875 for the same level of performance.

Pricing

Qty Price(USD)
1-99 $3.392
100-249 $2.972
250-999 $2.084
1,000+ $1.679

Additional package qty | carrier options

OPA875IDGKT ACTIVE
Package qty | Carrier 250 | SMALL T&R
Inventory 20,952
Qty | Price (USD) 1ku | $1.889 1-99 $3.816 100-249 $3.344 250-999 $2.344 1,000+ $1.889