Part Number
UM5223
Description
0.5Ω Ultra Low ON-Resistance, Dual SPDT Analog Switch
Status
ACTIVE
Channels
2
Architecture
SPDT
Signal Type
Single
VCC(Min)(V)
1.65
VCC(Max)(V)
4.5
Bandwidth@-3dB (MHz)
75
RON(typ) (Ω)
0.5
CON(typ) (pF)
55
Typical Application
-
Operating Temperature Range(℃)
-40 to 85
Package
QFN10 1.8x1.4
The UM5223 is a low on-resistance (RON), dual single-pole/double-throw (SPDT) analog switch operates from a single +1.65V to +4.5V supply. The device’s targeted applications include battery powered equipment that benefit from its low on-resistance.
The UM5223 features two 0.5Ω RON(max) SPDT switches with 0.15Ω flatness and 0.05Ω matching between channels. The switch offers break-before-make switching (1ns) with tON<60ns and tOFF<40ns at +2.7V.
The switch is available in Pb-free QFN10 package.
- Ultra-Low RON<0.5Ω at VCC=3.3±0.3V
- RON Flatness of 0.15Ω
- Single-Supply Operation from +1.65V to +4.5V
- Control logic compatible with 1.8V logic
- Full 0-Vcc Signal Handing Capability
- Power Off Protection: When VCC=0V, Input Signal can Tolerate up to 4.5V
- High Off-Isolation: -78dB (100kHz)
- Low Crosstalk: -92dB (100kHz)
- Low Distortion: 0.12%
- High Continuous Current Capability: ±300mA through Each Switch
- Lead (Pb)-Free QFN10 Package
- Cell Phone Audio Block
- Speaker and Earphone Switching
- Portable Instrumentation
- Battery-Operated Equipment
- Modems
- Medical Equipment
- Computer Peripherals
- Ring-Tone Chip/Amplifier Switching
Part Number | Packaging Type | Marking Code | Shipping Qty |
---|---|---|---|
UM5223 | QFN10 1.8×1.4 | AB | 3000pcs/7Inch Tape & Reel |