SBOS643A April 2014 – May 2014 THS6226A
PRODUCTION DATA.
PIN | I/O | DESCRIPTION | |
---|---|---|---|
NO. | NAME | ||
1, 12, 29 | GND | — | Analog ground |
2 | IND | I | Input D of amplifier CD |
3 | INC | I | Input C of amplifier CD |
4 | DATA | I | Serial interface data pin |
5 | CLK | I | Serial interface CLK pin |
6 | INB | I | Input B of amplifier AB |
7 | INA | I | Input A of amplifier AB |
8 | RESET | I | Reset the internal register to 00h (startup conditions, state machine may require resetting) |
9 | VH_ENAB | I | Class H mode control pin for amplifier AB |
10 | VLL_AB | — | Amplifier AB low pump supply |
11 | CAPL_AB | — | Amplifier AB negative voltage pump capacitor pin |
13, 14 | VSAB | — | Amplifier AB supply voltage |
15 | CAPH_AB | — | Amplifier AB positive voltage pump capacitor pin |
16 | VHH_AB | — | Amplifier AB high pump supply |
17 | OUTA | O | Output A of amplifier AB |
18 | FB_A | I | Feedback for active output impedance of amplifier AB |
19 | FB_B | I | Feedback for active output impedance of amplifier AB |
20 | OUTB | O | Output B of amplifier AB |
21 | OUTC | O | Output C of amplifier CD |
22 | FB_C | I | Feedback for active output impedance of amplifier CD |
23 | FB_D | I | Feedback for active output impedance of amplifier CD |
24 | OUTD | O | Output D of amplifier CD |
25 | VHH_CD | — | Amplifier CD high pump supply |
26 | CAPH_CD | — | Amplifier CD positive voltage pump capacitor pin |
27, 28 | VSCD | — | Amplifier CD supply voltage |
30 | CAPL_CD | — | Amplifier CD negative voltage pump capacitor pin |
31 | VLL_CD | — | Amplifier CD low pump supply |
32 | VH_ENCD | I | Class H mode control pin for amplifier CD |
PowerPAD | — | The PowerPAD must be connected to any internal PCB ground plane using multiple vias for good thermal performance. |