STMicroelectronics AS21P2TLRQ Analog Switches, Multiplexers, Demultiplexers
IC ANLG SWITCH DUAL SPDT 10QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AS21P2TLRQ
Detailed Description
IC ANLG SWITCH DUAL SPDT 10QFN
Package
10-UFQFN
Key Features
Package / Case: 10-UFQFN; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AS21P2TLRQ Datasheet
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Technical Specifications
STMicroelectronics AS21P2TLRQ Analog Switches, Multiplexers, Demultiplexers technical specifications.
General
Package / Case
10-UFQFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Number of Circuits
2
Multiplexer Demultiplexer Circuit
2:1
Switch Circuit
SPDT
On State Resistance Max
500mOhm
Voltage Supply Single V
1.65V ~ 4.3V
3db Bandwidth
55MHz
Channel to Channel Matching Ron
100mOhm
Alternate Parts Comparison (AS21P2TLRQ vs AS21P2THBQ vs AS11P2TLRQ vs AST1S31PUR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-UFQFN | 10-UFQFN | 6-UFDFN | 8-VDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 150°C (TJ) |
| 3db Bandwidth | 55MHz | 800MHz | 150MHz | -- |
| Channel Capacitance Cs Off Cd Off | 5pF | 2pF | 25pF | -- |
| Channel to Channel Matching Ron | 100mOhm | 100mOhm | 50mOhm | -- |
| Charge Injection | 49pC | 6.4pC | 33pC | -- |
| Crosstalk | -72dB @ 100kHz | -78dB @ 1MHz | -80dB @ 100kHz | -- |
| Current Leakage Is Off Max | 20nA | 20nA | 20nA | -- |
| Multiplexer Demultiplexer Circuit | 2:1 | 2:1 | 2:1 | -- |
| Number of Circuits | 2 | 2 | 1 | -- |
| On State Resistance Max | 500mOhm | 7Ohm | 1.2Ohm | -- |
| Action |
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