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LANSDALE Semiconductor, Inc.

ML12149

PIN NAMES

Pin

Function

VCC

CNTL

TANK

VREF

QB

GND

Q

Q2

Power Supply

Amplitude Control for Q, QB Output Pair

Tank Circuit Input

Bias Voltage Output

Open Collector Output

Ground

Open Collector Output

Low Power Output

Parameter

Symbol

Value

Unit

Power Supply Voltage, Pin 1

VCC

–0.5 to 7.0

V

Operating Temperature Range

TA

–40 to 85

C

Storage Temperature Range

TSTG

–65 to 150

C

Maximum Output Current, Pin 8

IO

7.5

mA

Maximum Output Current, Pin 5,7

IO

12

mA

NOTES: 1. Maximum Ratings are those values beyond which damage to the device may occur.

Functional operation should be restricted to the Recommended Operating Conditions.

Characteristic

Symbol

Min

Typ

Max

Unit

Supply Current (CNTL=GND)VCC = 3.3 V

VCC = 5.5 V

ICC

–

–

16

23.5

20

30

mA

Supply Current (CNTL=OPEN)VCC = 3.3 V

VCC = 5.5 V

ICC

–

–

10

15

15.0

24.5

mA

Output Amplitude (Pin 8)VCC = 2.7 V

High Impedance LoadVCC = 2.7 V

VOH,

VOL

1.75

1.20

1.85

1.35

1.95

1.50

V

Output Amplitude (Pin 8)VCC = 5.5 V

High Impedance LoadVCC = 5.5 V

VOH,

VOL

4.50

3.85

4.6

4.0

4.70

4.15

V

Output Amplitude (Pin 5 & 7) [Note 1] VCC = 2.7 V

50

Ω to VCC

VCC = 2.7 V

VOH,

VOL

2.6

2.1

2.7

2.3

–

2.4

V

Output Amplitude (Pin 5 & 7) [Note 1] VCC = 5.5 V

50

Ω to VCC

VCC = 5.5V

VOH,

VOL

5.4

4.8

5.5

5.0

–

5.1

V

Tuning Voltage Sensitivity [Notes 2 and 3]

Tstg

–

20

–

MHz/V

Frequency of Operation

FC

100

–

1300

MHz

CSR at 10 kHz Offset, 1Hz BW [Notes 2 and 3]

(f)

–

–85

–

dBc/Hz

CSR at 100 kHz Offset, 1Hz BW [Notes 2 and 3]

(f)

–

–105

–

dBc/Hz

Frequency Stability [Notes 3 and 4]

Supply Drift

Thermal Drift

Fsts

fstt

–

–

0.8

50

–

–

MHz/V

KHz/ C

NOTES: 1. CNTL pin tied to ground.

2. Actual performance depends on tank components selected.

3. See Figure 12, 750 MHz tank.

4. T = 25 C, VCC = 5.0 V ±10%

Issue B