參數(shù)資料
型號(hào): PCF5077T
廠商: NXP SEMICONDUCTORS
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Power amplifier controller for GSM and PCN systems
中文描述: SPECIALTY TELECOM CIRCUIT, PDSO16
文件頁(yè)數(shù): 9/24頁(yè)
文件大?。?/td> 120K
代理商: PCF5077T
1997 Nov 19
9
Philips Semiconductors
Preliminary specification
Power amplifier controller for GSM and
PCN systems
PCF5077T
Table 5
Limiter voltage
Table 6
Programmable temperature coefficient of V
HOME
Note
1.
Vh = voltage programmed in V
HOME
register bits Vh5 to Vh0 and generated by DAC6.
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Note
1.
Pulses of 7 V are allowed for less than 100 ms.
Lim1
Lim0
LIMITER VOLTAGE
(V)
TOLERANCE AT T
amb
= 27
°
C
(mV)
±
250
±
250
±
250
TOLERANCE AT T
amb
= 85
°
C
(mV)
±
350
±
350
±
350
0
0
1
1
0
1
0
1
limiter off
4.00
3.30
2.55
DVh1
DVh0
V
HOME
(1)
Vh
±
0.4 mV/K
Vh
2 mV/K
±
20%
Vh
4 mV/K
±
20%
V
SS
0
0
1
1
0
1
0
1
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
DDA1
V
DDA2
V
DDD
V
I
V
I(VS)
I
I(n)
P
tot
T
stg
T
amb
analog supply voltage 1
analog supply voltage 2
digital supply voltage
DC input voltage on all pins (except pin VS)
DC input voltage on pin VS
DC input current on any signal pin
total power dissipation
storage temperature
operating ambient temperature
0.5
0.5
0.5
0.5
3.0
10
65
40
+6.0
(1)
+6.0
(1)
+6.0
(1)
V
DD
+ 0.5
V
DD
+ 0.5
+10
83
+150
+85
V
V
V
V
V
mA
mW
°
C
°
C
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