Rainbow Electronics ATA6834 - Manual (Page 23)

23
9122B–AUTO–10/08
ATA6833/ATA6834 [Preliminary]
Table 9-1. Typical External Components
Component Function Min. Typical Max.
CVINT Blocking capacitor at VINT 100 nF 220 nF/10V 470 nF
C
VCC
Blocking capacitor at VCC 1.5 µF 10 µF
ESL (C
VCC
)
Serial inductance to C
VCC
including
PCB
1 nH 20 nH
ESR (C
VCC
)
Serial resistance to C
VCC
including
PCB
2
Ω
15
Ω
CVG Blocking capacitor at VG 220 nF 470 nF, 25V 1 µF
CCP1 Charge pump shuffle capacitor 47 nF 220 nF/25V 470 nF
CCP2 Charge pump shuffle capacitor 47 nF 220 nF/25V 470 nF
CCPOUT Charge pump reservoir capacitor 220 nF 470 nF, 25V 1 µF
RRWD
Resistor defining internal bias currents
for watchdog oscillator
10 k
Ω
33 k
Ω
91 k
Ω
RCC
Cross conduction time definition
resistor
5 k
Ω
10 k
Ω
CCC
Cross conduction time definition
capacitor
330 pF 5 nF