爻火微電子發(fā)布新一代雙路單刀三擲多功能USB Type C開關(guān)YHM1003,具有高壓、高帶寬、超低音頻總諧波失真等特點(diǎn),可應(yīng)用于手機(jī)、平板電腦、AR/VR等智能設(shè)備。
•-3dB bandwidth: 920MHz
•USB path Ron: 3 Ω (Typ.)
•Negative rail capability: -3.5V to +3.5V
•Audio path RON =
0.42 Ω (Typ.) at 3.3 V
•THD+N = -114 dB; 1 VRMS, 32Ω Load;
f =20Hz~20kHz
with A-weighted filter
-
AGND
switch with 50 mΩ(typ.) Ron
-
Moisture
or Impedance detection support over DPR/DNL/CCx/SBUx
-
OVLO
threshold programmable
•3.3V,4.0V,4.5V or 4.9V for
USB/Audio/GSBU/SBU Path
-
IOFF Supports
Power down Mode
-
Max
Quiescent current Iccz=20uA(typ.) with watch-dog function
active
-
Max
Supply current Icc=50uA with full functions
-
+/-21V
DC protection on Type-C connector side pins: CC/DPR/DNL/SBUx/GSBUx
-
One
configurable watch dog output pin can reset other device, or turn off direct
charge power path
-
DP2/DN2
back up for UART through SBU2 pin
-
l5x5
array, 25 bump, 0.4mm pitch, 2.18mm x 2.18mm WLP