Analog Devices ADG781BCPZ-REEL Analog Switches, Multiplexers, Demultiplexers
4 Circuit IC Switch 1:1 4Ohm 20-LFCSP (4x4)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ADG781BCPZ-REEL
Detailed Description
IC SWITCH QUAD SPST 20LFCSP
Package
20-WFQFN Exposed Pad, CSP
Key Features
Package / Case: 20-WFQFN Exposed Pad, CSP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
ADG781BCPZ-REEL Datasheet
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Technical Specifications
Analog Devices ADG781BCPZ-REEL Analog Switches, Multiplexers, Demultiplexers technical specifications.
General
Package / Case
20-WFQFN Exposed Pad, CSP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Obsolete
Number of Circuits
4
Multiplexer Demultiplexer Circuit
1:1
Switch Circuit
SPST - NC
On State Resistance Max
4Ohm
Voltage Supply Single V
1.8V ~ 5.5V
3db Bandwidth
200MHz
Alternate Parts Comparison (ADG781BCPZ-REEL vs ADG1438BCPZ-REEL7 vs ADG904SCPZ-EP-RL7 vs ADG5243FBCPZ-RL7)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-WFQFN Exposed Pad, CSP | 20-WFQFN Exposed Pad, CSP | 20-WFQFN Exposed Pad, CSP | 20-WFQFN Exposed Pad, CSP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| 3db Bandwidth | 200MHz | 82MHz | 2.5GHz | 350MHz |
| Crosstalk | -90dB @ 10MHz | -70dB @ 1MHz | -58dB @ 100MHz | -85dB @ 1MHz |
| Current Leakage Is Off Max | 100pA | 150pA | 1µA | 1nA |
| Multiplexer Demultiplexer Circuit | 1:1 | 8:1 | 4:1 | 2:1 |
| Number of Circuits | 4 | 1 | 1 | 3 |
| Voltage Supply Single V | 1.8V ~ 5.5V | 5V ~ 16.5V | 1.65V ~ 2.75V | 8V ~ 44V |
| Channel Capacitance Cs Off Cd Off | 10pF, 10pF | 9pF, 58pF | 2pF | -- |
| Charge Injection | 3pC | 4pC | -- | -1.4pC |
| On State Resistance Max | 4Ohm | 11.5Ohm | -- | 335Ohm |
| Action |
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