MC33169 查看數據表（PDF） - Motorola => Freescale

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MC33169

GaAs Power Amplifier Support IC

Motorola => Freescale 

MC33169

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

VBB GENERATOR (VOLTAGE TRIPLER)

Oscillator Frequency

Oscillator Duty Cycle

–

fosc

90

100

110

–

DC

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

Output Voltage

(IO = 3.0 mA)

(IO = 5.0 mA, VCC = 6.0 V)

Output Voltage Ripple with Filter (Rf = 33 Ω, Cf = 4.7 µF)

(IO = 0 to 5.0 mA)

PRIORITY MANAGEMENT SECTION

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

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)

12

VBBD

4.6

5.0

–

11

VBBT

6.1

7.0

–

11

VBBT

–

11.2

–

4

VO

– 2.35

– 2.5

– 2.65

–

– 2.5

–

4

Vr

–

2.0

8.0

13

VIH

VIL

IIH

IIL

2.0

–

2.7

0

–

0.5

10

–

80

–

–

1.0

9

VTx

0

VTx(off)

–

VTx(on)

–

Rin

–

B

–

–

3.0

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)

8

VGO

–

–

0.5

VCC+2.7

–

–

IGO

–

3.0

–

Undervoltage Lockout Voltage on Sense Input (Magnitude)

10

Vsense

–2.0

–2.3

–

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

14

ICC

14

ICC

–

14

17

–

13.5

16

–

4.5

6.0

–

–

1.0

Unit

kHz

%

V

V

mVpp

V

V

µA

µA

V

V

V

kΩ

MHz

V

mA

V

mA

mA

µA

PRIORITY MANAGEMENT TRUTH TABLE

Control Inputs

Outputs

Idle Mode

0

1

0

1

Tx Power Control

0

0

1

1

VO

Off

–2.5 or – 4.0 V

Off

–2.5 or – 4.0 V

Gate Drive

0.5 V max

0.5 V max

0.5 V max

VCC + 2.7 V min

4

MOTOROLA ANALOG IC DEVICE DATA

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