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Analog Devices ADA4433-1BCPZ-R7 — Logic ICs
Analog Devices

ADA4433-1BCPZ-R7 Video Reconstruction Filter, 9.9 MHz

MPNADA4433-1BCPZ-R7
End of Life

Analog Devices ADA4433-1BCPZ-R7, video reconstruction filter IC, 1-circuit, differential output, 9.9 MHz -3dB bandwidth, 2.7V~3.6V supply, 8-LFCSP-WD (3x3 mm) package, surface mount.

$3.09Ref. price · indicative, final on quote
ADA4433-1BCPZ-R7 datasheet
Packaging8-WFDFN Exposed Pad, CSP
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

ADA4433-1BCPZ-R7 Technical Specifications
ParameterValue
Output typeDifferential
Mounting typeSurface Mount
Voltage - supply, single (Dual (±))2.7V ~ 3.6V
Current - supply13.2 mA
Current - output (Channel)29 mA
-3db bandwidth9.9 MHz
PackageTape & Reel (TR); Cut Tape (CT)
ApplicationsReconstruction Filter
Case8-WFDFN Exposed Pad, CSP
Number of circuits1

Product details

What this chip does — video reconstruction filtering with differential drive

The ADA4433-1BCPZ-R7: Its 9.9 MHz -3 dB bandwidth is a good match for standard-definition composite video (NTSC/PAL) and similar analog video signals, where you need to pass the active video content while knocking down out-of-band DAC artifacts and clock noise. The differential output lets you drive balanced lines directly — think twisted-pair video or the input of a differential receiver — without an extra single-ended-to-differential stage. Output drive capability is 29 mA per channel, enough to source a standard 75 Ω load with headroom. Quiescent supply current is 13.2 mA, which is modest for a video-path part.

Package and footprint — 8-LFCSP-WD, 3x3 mm, exposed pad

The ADA4433-1BCPZ-R7 comes in an 8-lead LFCSP-WD (3x3 mm). The exposed pad is the main thermal path; solder it to a copper land on the PCB.

Frequently asked questions

What is the bandwidth of ADA4433-1BCPZ-R7?

The -3 dB bandwidth is 9.9 MHz, which suits standard-definition composite video (NTSC/PAL) reconstruction filtering. It passes the active video band while attenuating out-of-band DAC sampling artifacts.

Can ADA4433-1BCPZ-R7 be used for composite video?

Yes, the 9.9 MHz bandwidth and reconstruction filter application are well matched to composite video (NTSC/PAL) output stages. The differential output can drive a balanced line directly, or be converted to single-ended with a simple transformer or op-amp stage.

What is a replacement for ADA4433-1BCPZ-R7?

The ADA4433-1WBCPZ-R7 is the automotive-grade (AEC-Q100) version with the same 9.9 MHz bandwidth, differential output, and 8-LFCSP-WD package. If you don't need automotive qualification, the -1BCPZ-R7 is the standard commercial part. Both are active and functionally identical in non-automotive applications.