M670 Datasheet Rev 12.1

3 of 6

Revised 09Apr2003

Integ r ated Circuit Systems , Inc. ● Comm unications Modules ● www.i cst. com ● tel (508) 852-5400

M670

Prod uct Data Sh eet

Integrated

Circuit

Systems, Inc.

DC Characteristics

Unless stated otherwise, V

Symbol Parameter

Pin

Min

Typ

Max

Unit

Power Supply V

CC

Positive Supply Voltage

VCC

2.97

3.3

3.63

V

I

CC

Power Supply Current

80

100

mA

Control

Voltage

V

IN

Input Control Voltage Range

VIN

0

V

V

100

k

Ω

V

500

kHz

Clock Enable

Pull-up

V

IH

Input High Voltage

CLK_EN

2

V

V

IL

Input Low Voltage

0.8

V

I

IH

Input High Current

5

µA

I

IL

Input Low Current

µA

Internal Pull-up Resistor

51

k

Ω

Differential

Outputs

V

OH

Output High Voltage

FOUT, nFOUT

V

V

OL

Output Low Voltage

V

V

P

Peak to Peak Output Voltage

0.4

0.6

0.85

V

P

I

OUT

Output Current

20

mA

Table 5: DC Characteristics

AC Characteristics

Unless stated otherwise, V

Symbol Parameter

Min

Typ

Max

Unit

Notes

Frequency

F

OUT

Output Center Frequency Range

155

700

MHz

APR

ppm

f

STAB

Frequency Stability

110

ppm p-p

L

IN

Tuning Linearity

6

%

K

VCO

VCO Gain

265

ppm/V

Best fit straight line

Outputs

Non-harmonic Spurious

-50

-70

dBc

Φn

SSB Phase Noise

offset from carrier

100Hz Offset

-43

dBc/Hz

1kHz Offset

-70

dBc/Hz

10kHz Offset

-98

dBc/Hz

100kHz Offset

-124

dBc/Hz

J(t)

Jitter (rms)

12kHz to 20MHz

0.36

ps rms

50kHz to 80MHz

0.19

ps rms

odc

45

55

%

t

R

300

400

ps

20

t

F

300

400

ps

20

Table 6: AC Characteristics

Note 1: Consult ICS for availability of other APRs.

Note 2: See Parameter Measurement Information on pg. 4.