SAA8200HL Datasheet, PDF (59/71 Pages) NXP Semiconductors – Ensation Base integrated wireless audio baseband

Philips Semiconductors
SAA8200HL
Ensation Base integrated wireless audio baseband
Table 30: DC-to-DC converter characteristics …continued
Symbol
Parameter
Conditions
I_O
output current
I_su
I_sw
f_switch
f_clk
η
start-up current
switch current
switching frequency
clock frequency
efficiency
R_P
PMOST switch on resistance
R_N
NMOST switch on resistance
ESR_C
maximum ESR_C
DC-to-DC converter for 1.8 V
V_bat = 2.4 V;
R_L = 0.3 Ω
V_bat = 2.0 V;
R_L = 0.3 Ω
V_bat = 2.4 V;
I_O = 100 mA;
R_L = 0.3 Ω
V_O
V_O(tol)
I_O
output voltage
output voltage tolerance
output current
I_su
I_sw
f_switch
f_clk
η
start-up current
switch current
switching frequency
clock frequency
efficiency
R_P
PMOST switch on resistance
R_N
NMOST switch on resistance
ESR_C
maximum ESRC
Low-drop-out converter for 3.3 V
V_bat = 2.4 V;
R_L = 0.3 Ω
V_bat = 2.0 V;
R_L = 0.3 Ω
V_bat = 2.4 V;
I_O = 50 mA;
R_L = 0.3 Ω
V_O
output voltage
V_O(tol)
output voltage tolerance
I_O
output current
I_IDLE
idle current
Low-drop-out converter for 1.8 V
unloaded
I_O = 100 mA
V_USB = 5 V
V_O
V_O(tol)
I_O
output voltage
output voltage tolerance
output current
unloaded
I_O = 50 mA
V_USB = 5 V
Min
Typ
Max
Unit
200
-
-
mA
150
-
200
mA
-
-
25
mA
-
<tbd> -
mA
-
-
1
MHz
-
-
12
MHz
90
93
-
%
-
0.3
-
Ω
-
0.3
-
Ω
-
-
0.7
Ω
1.3
1.85
2.0
V
-
-
50
mV
100
-
-
mA
50
-
200
mA
-
-
10
mA
-
<tbd> -
mA
-
-
1
MHz
-
-
12
MHz
92
95
-
%
-
0.9
-
Ω
-
0.9
-
Ω
-
-
0.7
Ω
-
3.5
-
V
-
3.4
-
V
-
-
100
mV
150
-
200
mA
-
-
100
µA
-
1.95
-
V
-
1.85
-
V
-
-
50
mV
50
-
100
mA
SAA8200HL_2
Preliminary data sheet
Rev. 02 — 17 October 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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