BCM20707 Datasheet, PDF (39/65 Pages) Cypress Semiconductor – Complies with Bluetooth Core Specification version 4.2 including BR/EDR/BLE

BCM20707 Preliminary Data Sheet
Electrical Characteristics
Table 10: VDDC LDO Electrical Specifications
Parameter
Conditions
Min.
Input Voltage
Nominal Output
Voltage
DC Accuracy
Output Voltage
Programmability
Load Current
Dropout Voltage
Line Regulation
Load Regulation
Quiescent
Current
Power down
Current
Output Noise
PSRR
Over Current
Limit
Turn-on Time
In-rush current
during turn-on
Transient
Performance
External Output
Capacitor
External Input
Capacitor
–
–
Accuracy at any step, including bandgap
reference.
Range
Step Size
–
I_load = 40 mA
Vin from 1.62V to 3.6V, I_load = 40 mA
I_load = 1 mA to 40 mA, Vout = 1.2V,
Package + PCB R = 0.3Ω
No load @Vin = 3.3V
Vin = 3.3V @25C
Vin = 3.6 @80C
I_load = 15 mA, 100 kHz
I_load = 15 mA, 2 MHz
Vin = 3.3, Vout = 1.2V,
I_load = 40 mA
–
1 kHz
10 kHz
100 kHz
VBAT = 3.3V, BG already on,
LDO OFF to ON, Co = 1 μF, 90% of Vout
During start-up, Co = 1 μF
I_load = 1 mA to 15 mA and
15 mA to 1 mA in 1 μs
I_load = 15 mA to 40 mA and
40 mA to 15 mA in 1 μs
Ceramic cap with ESR ≤0.5Ω
Ceramic, X5R, 0402, ±20%, 10V.
1.62
–
–5
0.89
–
–
–
–
–
–
–
–
–
–
65
60
55
100
–
–
–
–
0.8
–
Typical
3.3
1.2
–
–
30
–
–
–
0.02
18
0.2
TBD
–
–
–
–
–
–
–
–
1
1
Max.
3.6
5
1.34
–
40
200
0.2
0.05
23
–
–
40
14
–
–
–
–
100
60
40
25
4.7
–
Unit
V
V
%
V
mV
mA
mV
%Vo/V
%Vo/mA
μA
μA
–
nV/sqrtHz
nV/sqrtHz
dB
dB
dB
mA
μs
mA
mV
–
μF
μF
Broadcom^®
May 27, 2016 • 20707-DS206-R
BROADCOM CONFIDENTIAL
Bluetooth SoC
Page 38