EA-OEM-306 Embedded Artists, EA-OEM-306 Datasheet - Page 56

• Manufacturer Part Number: EA-OEM-306
• Description: KIT LPC3152 SODIMM 66X48 200POS
• Manufacturer: Embedded Artists
• Type: MCUr

Specifications of EA-OEM-306

• Contents: Base Board, Cable, Headset, OEM Board, Serial Number
• For Use With/related Products: LPC3152
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
Table 17:
T
LPC3152_3154
Preliminary data sheet
Symbol
I
I
I
I
I
I
G
I
I
G
R
R
G
DDA(ADC)(3V3)
DDA(ADC)(1V8)
ref(neg)
ref(pos)
DDA(SDC)
DDA(PGA)
DDA(bias)
DDA(LNA)
amb
ref
com
PGA
LNA
=
−
40
°
Static characteristics of the analog input
C to +85
9.2.1.1 PSU_VOUT1 efficiency
°
C unless otherwise specified.
Parameter
ADC analog supply current (3.3 V)
ADC analog supply current (1.8 V)
negative reference current
positive reference current
SDC analog supply current
PGA analog supply current
PGA gain
bias analog supply current
LNA analog supply current
LNA gain
reference resistance
common resistance
gain
Fig 16. Efficiency of PSU_VOUT1
(%)
η
100
80
60
40
20
SUP3 = 2.86 V.
SUP1: V
SUP2: V
PSU_VOUT1 = 2.86 V.
0
All information provided in this document is subject to legal disclaimers.
DD
DD
= 1.071 V, I
= 1.396 V, I
Rev. 0.12 — 27 May 2010
DD
DD
= 0 mA.
= 0 mA.
Conditions
per mono ADC;
normal operation
per mono ADC;
normal operation
per mono ADC;
normal operation
per mono ADC;
normal operation
N = 13 for all
modules on;
normal operation
In a bandwidth
between 300 Hz
and 5 kHz.
headphone and
DAC
headphone
step size 3 dB
10
Min
-
-
-
-
-
-
-
-
-
28
-
-
0
20
LPC3152/3154
Typ
2.2
-
20
20
0.4
430
-1.94
190+N×10 -
0.85
30
11.25
11.25
-
I
DD
(mA)
002aae466
Max
-
20
-
-
-
-
-
1.2
32
24
© NXP B.V. 2010. All rights reserved.
30
Unit
mA
μA
μA
μA
mA
μA
dB
μA
mA
dB
kΩ
kΩ
dB
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