參數(shù)資料
型號: MC33169DTB-4.0
廠商: MOTOROLA INC
元件分類: 通信及網(wǎng)絡(luò)
英文描述: GaAs POWER AMPLIFIER SUPPORT IC
中文描述: SPECIALTY TELECOM CIRCUIT, PDSO14
封裝: PLASTIC, TSSOP-14
文件頁數(shù): 4/12頁
文件大?。?/td> 206K
代理商: MC33169DTB-4.0
MC33169
4
MOTOROLA ANALOG IC DEVICE DATA
MC33169–2.5
ELECTRICAL CHARACTERISTICS
(VCC = 4.8 V. For typical values TA = 25
°
C, for min/max values TA is the operating
ambient temperature range that applies, unless otherwise noted.)
Characteristic
Pin
Symbol
Min
Typ
Max
Unit
VBB GENERATOR (VOLTAGE TRIPLER)
Oscillator Frequency
fosc
DC
90
100
110
kHz
Oscillator Duty Cycle
35
50
65
%
Output Voltage (VCC = 3.0 V, IO = 3.0 mA)
Double Voltage
Triple Voltage
Triple Voltage (VCC = 7.2 V, IO = 3.0 mA)
NEGATIVE GENERATOR OUTPUT
V
12
11
11
VBBD
VBBT
VBBT
4.6
6.1
5.0
7.0
11.2
Output Voltage
(IO = 3.0 mA)
(IO = 5.0 mA, VCC = 6.0 V)
Output Voltage Ripple with Filter (Rf = 33
, Cf = 4.7
μ
F)
(IO = 0 to 5.0 mA)
PRIORITY MANAGEMENT SECTION
4
VO
V
–2.35
–2.5
–2.5
–2.65
4
Vr
mVpp
2.0
8.0
Idle Mode Input
Input Voltage High State (Logic 1)
Input Voltage Low State (Logic 0)
Input Current High State (Logic 1)
Input Current Low State (Logic 0), i.e. Standby Mode
13
VIH
VIL
IIH
IIL
2.0
0
10
2.7
0.5
80
1.0
V
V
μ
A
μ
A
Tx Power Control Input
Input Voltage Range
Input Voltage “Off” State (Zero RF Output Level)
Input Voltage “On” State (Maximum RF Output Level)
Input Resistance
Bandwidth (–3.0 dB)
9
VTx
VTx(off)
VTx(on)
Rin
B
0
3.0
V
V
V
k
MHz
0.7
2.7
90
1.0
Gate Drive Output
Voltage (VTx = 0 V)
Voltage
(VTx = 3.0 V)
Peak Current (VTx = 3.0 V)
Undervoltage Lockout Voltage on Sense Input (Magnitude)
8
VGO
0.5
V
VCC+2.7
IGO
Vsense
3.0
mA
10
–2.0
–2.3
V
TOTAL DEVICE POWER CONSUMPTION
ICC Operating (VTx = 3.0 V, IO = 3.0 mA)
ICC Operating
(VTx = 0 V, IO = 3.0 mA)
(VTx = 0 V, IO = 0 mA)
Standby Mode (Idle Mode Input = 0 V)
14
ICC
ICC
14
17
mA
14
mA
13.5
4.5
16
6.0
14
ICC
1.0
μ
A
PRIORITY MANAGEMENT TRUTH TABLE
Control Inputs
Outputs
Idle Mode
Tx Power Control
0
0
1
1
VO
Off
Gate Drive
0
1
0
1
–2.5 or –4.0 V
Off
–2.5 or –4.0 V
0.5 V max
0.5 V max
0.5 V max
VCC + 2.7 V min
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