Product Specs

Page 80
nRF51802 Product Specification v1.2
11.4.1.1 Bill of Materials
Table 82 QCAA QFN32 with internal LDO setup
Designator Value Description Footprint
C1, C2, C13, C14 12 pF Capacitor, NP0, ±2% 0402
C3 2.2 nF Capacitor, X7R, ±10% 0402
C4 1.0 pF Capacitor, NP0, ±0.1 pF 0402
C5 3.9 pF Capacitor, NP0, ±0.1 pF 0402
C6 1.5 pF Capacitor, NP0, ±0.1 pF 0402
C7, C8, C11 100 nF Capacitor, X7R, ±10% 0402
C9 1.0 nF Capacitor, X7R, ±10% 0402
C10 47 nF Capacitor, X7R, ±10% 0402
L1 5.6 nH High frequency chip inductor ±5% 0402
L2 10 nH High frequency chip inductor ±5% 0402
L3 2.7 nH High frequency chip inductor ±5% 0402
U1 nRF51802-QCAA RF SoC QFN-32
X1 16 MHz Crystal SMD 2520, 16 MHz, 8 pF, ±40 ppm SMD 2520
X2 32.768 kHz Crystal SMD 3215, 32.768 kHz, 9 pF, ±20 ppm SMD 3215