參數(shù)資料
型號(hào): PCF50732
廠(chǎng)商: NXP Semiconductors N.V.
英文描述: Baseband and audio interface for GSM
中文描述: 用于GSM基帶和音頻接口
文件頁(yè)數(shù): 43/64頁(yè)
文件大?。?/td> 322K
代理商: PCF50732
1999 May 03
43
Philips Semiconductors
Objective specification
Baseband and audio interface for GSM
PCF50732
14 LIMITING VALUES
In accordance with Absolute Maximum Rating System (IEC 134).
15 THERMAL CHARACTERISTICS
16 DC CHARACTERISTICS
T
amb
=
40 to +85
°
C; V
SS
= 0 V (ground pins must be interconnected externally); V
DDA
V
DDD
;
V
DDA(bb)
= V
DDA(vb)
= V
DDA(vbo)
= V
DDA(ref)
= V
DDA
= 2.5 to 2.75 V (supply pins must be interconnected externally);
all voltages with respect to V
SS
unless otherwise specified.
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
DD
I
DD
I
I1
I
I2
V
I
P
tot
T
amb
T
stg
supply voltage
supply current
DC current into any pin; except EARP/EARN, AUXSP and BUZ
DC current into pins EARP/EARN, AUXSP and BUZ
input voltages on all inputs
total power dissipation
operating ambient temperature
storage temperature
0.5
10
100
0.5
40
65
+3.3
30
+10
+100
V
DD
+ 0.5
800
+85
+150
V
mA
mA
mA
V
mW
°
C
°
C
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
R
th(j-a)
thermal resistance from junction to ambient
in free air
80
K/W
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
μ
A
mW
I
stb(tot)
P
av
total standby current
average power consumption
10
15
V
DDD
= 1.5 V;
V
DDA
= 2.7 V;without load
on audio outputs EARP,
EARN, AUXSP and BUZ
Digital power supply: V
DDD
V
DDD
digital supply voltage
1.0
1.5
2.75
V
Digital inputs: CCLK, CEN, CDI, TXON, RXON, AUXST, ADI, AFS, ACLK and RESET
V
IL
V
IH
I
LI
LOW-level input voltage
HIGH-level input voltage
input leakage current
0.0
0.7V
DDD
±1
0.3V
DDD
V
DDD
V
V
μ
A
Digital outputs: BIEN, BOEN, ADO and AMPCTRL
V
OL
V
OH
LOW-level output voltage
HIGH-level output voltage
I
sink
= 1.5 mA
I
source
= 1.5 mA
0.7V
DDD
0.2V
DDD
V
V
Digital output: BIOCLK
V
OL
V
OH
LOW-level output voltage
HIGH-level output voltage
I
sink
= 1.5 mA
I
source
= 1.5 mA
0.7V
DDD
0.2V
DDD
V
V
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