Datasheet MC13145FTA Datasheet (Motorola)

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   

The MC13145 is a dual conversion integrated RF receiver intended for
ISM band applications. It features a Low Noise Amplifier (LNA), two 50
linear Mixers with linearity control, Voltage Controlled Oscillator (VCO),
second LO amplifier, divide by 64/65 dual modulus Prescalar, split IF
Amplifier and Limiter, RSSI output, Coilless FM/FSK Demodulator and
power down control. Together with the transmit chip (MC13146) and the
baseband chip (MC33410), a complete 900 MHz cordless phone system can
be implemented. This device may be used in applications within 2.0 GHz
since its RF bandwidth is greater than 2.4 GHz.

• Low (<1.8 dB @ 900 MHz) Noise Figure LNA with 14 dB Gain

• Externally Programmable Mixer linearity: IIP3 = 10(nom.) to +20 dBm

(Mixer1); IIP3 = 10 (nom.) to 20 dBm (Mixer2)

• 50



Mixer Input Impedance and Open Collector Output (Mixer 1 and

Mixer 2); 50  Second LO (LO2) Input Impedance

• Low Power 64/65 Dual Modulus Prescalar (MC12053 type)

• Split IF for Improved Filtering and Extended RSSI Range

• Internal 330



Terminations for 10.7 MHz Filters

• Linear Coilless FM/FSK Demodulator with Externally Programmable

Bandwidth, Center Frequency and Audio level

• 2.7 V to 6.5 V Operation, Low Current Drain (<30 mA @ 3.0 V) with

Power Down Mode (<1.0 A)

• 2.4 GHz RF , 1.0 GHz IF1 and 50 MHz IF2 Bandwidth



Order this document by MC13145/D



UHF WIDEBAND

RECEIVER SUBSYSTEM

(LNA, Mixer, VCO, Prescalar,

IF Subsystem,

Coilless Detector)

1

48

FTA SUFFIX

PLASTIC PACKAGE

CASE 932

(LQFP–48)

ORDERING INFORMATION

Device

XC13145FTA –40° to +85°C LQFP–48

Temperature Range

ESD Sensitive — Handle with Care

Package

RF

LO

V

EE

LNA In

V

EE

V

EE

LNA Out

V

EE

Mxr1In

Lin Adj1

Enable

oscC
oscE
oscB

PIN CONNECTIONS AND FUNCTIONAL BLOCK DIAGRAM

EE

VCCVCCMC

12 11 8 7 6 510 9

13
14
15

LNA

16
17
18
19
20
21
22
23
24

Control

25 26 29 30 31 3227 28

CC

V

PRSC Out

VEERSSI

/64, 65

EE

V

IF1+

IF1

IF1–

LinAdj2

2

Mxr In

Det Out



CC

V

Det Gain

EE

V

AFT

4321

Demod

33 34 35 36

LO2

AFT Buf

EE

V

Lim

IF

adj

F

IF2+

V

48
47
46
45
44
43
42
41
40
39
38
37

IF2–

V

EE

BWadj
Lim Dec2
Lim Dec1
Lim In
V

CC

V

CC

IF Out
IF Dec2
IF Dec1
IF In
V

EE

IF2

This document contains information on a product under development. Motorola
reserves the right to change or discontinue this product without notice.

MOTOROLA RF/IF DEVICE DATA

 Motorola, Inc. 1998 Rev 0

1

OVERALL RECEIVER SPECIFICA TIONS

Á

Á

Á

Á

Á

Á

Á

Á

Á

Á

Á

Unit

MAXIMUM RATINGS

Rating Symbol Value Unit

Power Supply Voltage
Junction Temperature
Storage Temperature Range

RECOMMENDED OPERATING CONDITIONS

Rating Symbol Value Unit

Power Supply Voltage (TA = 25°C)

Input Frequency

ББББББББББ

Ambient Temperature Range

ББББББББББ

Maximum Input Signal Level:

ББББББББББ

– with no damage
– with minor performance degradation

VCC(max)

ÁÁÁ

ÁÁÁ

ÁÁÁ

TJ(max)

T

stg

V

CC

V

EE

f

in

T

A

P

in

MC13145

7.0

150

–65 to +150

2.7 to 6.5
0

100 to 2000

ÁÁÁ

–40 to +85

ÁÁÁ

ÁÁÁÁÁÁ

5.0

–10

ÁÁ

ÁÁ

Vdc

°C
°C

Vdc

MHz

°C

dBm

RECEIVER DC ELECTRICAL CHARACTERISTICS (T

= 25°C; VCC = 3.0 Vdc; No Input Signal,

A

unless otherwise noted)

Characteristics

Total Supply Current (Enable = V
Power Down Current (Enable = V

RECEIVER AC ELECTRICAL CHARACTERISTICS (T

CC)

EE)

= 25°C; VCC = 3.0 Vdc; F

A

IF filter bandwidth = 150 kHz, unless otherwise noted)

Characteristics Symbol

12 dB SINAD Sensitivity (with C–message filter at DetOut)
30 dB SINAD Sensitivity (No IF filter distortion within ±40 kHz)
SINAD Variation with IF Offset of ±40 kHz (No IF filter distortion within ±40 kHz)
RSSI Dynamic Range
Input 1.0 dB Compression Point(Measured at IF output)
Input 3rd Order Intercept Point (Measured at IF output)
Demodulator Output Swing (5.0 k Load)
Demodulator Bandwidth (±1.0 dB bandwidth)
Prescalar Output Level (10 kW//8.0 pF load)
Modulus Control Input Level
SNR @ –30 dBm Signal Input (<25 kHz deviation;with C–Message Filter)
Total Harmonic Distortion (<25 kHz deviation;with C–Message Filter)
Spurious Response SINAD (RF In: –50 dBm)

Symbol Typical Unit

I

total

I

total

mod

P

in–1dB

IIP3

= 1.0 kHz; F

30

<1.0

= ±25 kHz;

dev

Typical

900 1900

–115
–100

5.0
80

–18
–8.0

0.5

100

0.5

0.5
50

1.0
12

TBD
TBD
TBD
TBD
TBD
TBD

0.5

100

0.5

0.5
TBD
TBD
TBD

mA

m

Unit
MHz

dBm
dBm

dB

dB
dBm
dBm

V

pp

kHz
V

pp

V

pp

dB

%

dB

A

2

MOTOROLA RF/IF DEVICE DATA

INDIVIDUAL BLOCK SPECIFICATIONS

Unit

Unit

MC13145

LOW NOISE AMPLIFIER ELECTRICAL CHARACTERISTICS (T

Characteristics Symbol

Amplifier Gain
Noise Figure

1.0 dB Gain Compression Point
3rd Order Intercept Point
Reverse Isolation
Input Impedance (with externals)
Output Impedance (with externals)
Input Match (with externals)
Output Match (with externals)
LO1 to LNA Input Leakage

FIRST MIXER ELECTRICAL CHARACTERISTICS (T

Characteristics Symbol

Power Conversion Gain (Pin = –30 dBm)
Noise Figure

1.0 dB Gain Compression Point
3rd Order Intercept Point
Input Impedance (single–ended)
Output Impedance (differential with externals)
Input Match
Output Match (with externals)
RF to IF1 Leakage
LO to IF1 Leakage
LO to RF Leakage
Mixer Out to IF in Leakage

= 25°C; VCC = 3.0 Vdc, unless otherwise noted)

A

= 25°C; VCC = 3.0 Vdc, unless otherwise noted)

A

Typical

900 1900

S21

NF

P

in–1dB

IIP3
S12

S11
S22

Pgc

NF

P

in–1dB

IIP3

14

1.8
–8.0
–5.0
–35

50
50
15
15

–45

Typical

900 1900

0

13

–1.0

9.0

50
50
20

20
–38
–33
–33
–80

TBD
TBD
TBD
TBD
TBD

50

50
TBD
TBD
TBD

TBD
TBD
TBD
TBD

50

50
TBD
TBD
TBD
TBD
TBD
TBD

Unit
MHz

dB

dB
dBm
dBm

dB

W

W

dB

dB
dBm

Unit
MHz

dB

dB
dBm
dBm

W

W

dB

dB

dB
dBm
dBm

dB

SECOND MIXER ELECTRICAL CHARACTERISTICS (T

Characteristics

Noise Figure

1.0 dB Gain Compression Point
3rd Order Intercept Point
Input Impedance (single–ended)
Output Impedance (differential with externals)
Input Match
Output Match (with externals)

MOTOROLA RF/IF DEVICE DATA

= 25°C; VCC = 3.0 Vdc, unless otherwise noted)

A

Symbol Typical Unit

NF

P

in–1dB

IIP3

13

–1.0

9.0
50

330

20
20

dB
dBm
dBm

W

W

dB

dB

3

MC13145

Unit

Unit

INDIVIDUAL BLOCK SPECIFICATIONS (continued)

LOCAL OSCILLATOR ELECTRICAL CHARACTERISTICS (T

Characteristics Symbol

LO Emitter Current (Enable = high)
Phase Noise @ 10 kHz Offset
Modulation Sideband

PRESCALAR ELECTRICAL CHARACTERISTICS (T

Characteristics Symbol

Divide Ratio

– MC = low
– MC = high

Output Impedance
Prescalar Output Level (10 kW//8pF load)
MC Input Level
MC Current Input (optional)
Prescalar Out to IF Amp and Lim Amp Input Leakage

= 25°C; VCC = 3.0 Vdc, unless otherwise noted)

A

= 25°C; VCC = 3.0 Vdc, unless otherwise noted)

A

IF AND LIMITING AMPLIFIERS ELECTRICAL CHARACTERISTICS (T

unless otherwise noted)

Characteristics

IF and Lim Amplifier Bandwidth
IF Amplifier Gain
IF Amplifier Noise Figure
IF Input & Output Impedance
IF Amp Input & Output Match
Limiting Amplifier Gain
Lim Amp Input Impedance
Lim Amp Input Match
IF Amp Output to Lim Amp Input Leakage (at 10.7 MHz)
RSSI Dynamic Range
RSSI Slope
RSSI Current Range
RSSI Response Time

Typical

900 1900

2.0
–80
–40

Typical

900 1900

65
64

50

0.5

0.5
200
–85

= 25°C; VCC = 3.0 Vdc,

A

Symbol Typical Unit

TBD

–75

TBD

65
64

50

0.5

0.5

200

TBD

40
40

7.0

330

20
85

330

15
80
80

0.5

0 to 40

1.0

Unit
MHz

mA

dBc/Hz

dBc

Unit
MHz

W

V

pp

V

pp

m

A

pp

dBm

MHz

dB
dB

W

dB
dB

W

dB
dB
dB

m

A/dB

m

A

m

s

COILLESS DEMODULATOR ELECTRICAL CHARACTERISTICS (T

unless otherwise noted)

Characteristics

Demodulator Output (at 25 kHz deviation)
Center Frequency
Frequency Adjust
Bandwidth Adjust
Output Impedance
Settling Time (assert Enable pin)

4

= 25°C; VCC = 3.0 Vdc,

A

Symbol Typical Unit

DetOut

0.5

10.7
<20

100 to 600

2000

TBD

MOTOROLA RF/IF DEVICE DATA

V

pp

MHz
MHz

kHz

W

ms

MC13145

Figure 1. Application Diagram

LNAin

1.0 n

18

10 k

47 p

47 p

47 p

100 nH

2.55 n

6.8 n

6.8 n

390

100 p

47 p

MC

1.0 n

3.0 p

3.0 p

12 8 7

V

V

CC

CC

13
14
15
16
17
18
19
20
21
22
23
24

V

LNA

Control

CC

MC

64/65

1.0 n

50 k

9

PRSC Out

RSSI

S

MC13145

V

56 p

24 k

65432111 10

Det Out

CC

220 n

330 n

AFT

Det Gain

10 n

68 k

AFT Out

Fadj

BWadj

Lim

IF

2.7 k

V

CC

V

CC

PRSC Out

48
47
46
45
44
43
42
41
40
39
38
37

50 k

1.0 n

100 n

1.0 n

10M710M7

1.0 n

100 n

1.0 n

RSSI

Det Out

1.0

10 n

10 n

µ

D1*

33 k

V

Cont

1.0

µ

100 n 1.0 n 1.0

* D1 = MMBV809L
**T1 = Toko Part # 600ENAS–A998EK

9.1 p

25 26 29 30 31 3227 28 33 34 35 36

µ

1.0

16 p

V

CC

LD2 In

18

T1**

10 n

10 n

9.0 p

12 n

10 n

39 p

µ

2.7 H

µ

µ

2.7 H

510

10 n

150 p

1.0

µ

MOTOROLA RF/IF DEVICE DATA

5

MC13145

OUTLINE DIMENSIONS

B

–AB–
–AC–

B1

9

–T–

4X

Z0.200 (0.008) AB T–U

DETAIL Y

A

A1

48

1

12

13

37

36

–U–

V1

25

24

–Z–

S1

S

4X

Z0.200 (0.008) AC T–U

G

BASE METAL

AD

N

J

FTA SUFFIX

PLASTIC PACKAGE

CASE 932–02

(LQFP)

ISSUE D

V

–T–, –U–, –Z–

0.080 (0.003) AC

TOP & BOTTOM

E

C

P

AE AE

DETAIL Y

_

M

NOTES:

1 DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.
2 CONTROLLING DIMENSION: MILLIMETER.
3 DATUM PLANE –AB– IS LOCATED AT BOTTOM OF

LEAD AND IS COINCIDENT WITH THE LEAD

WHERE THE LEAD EXITS THE PLASTIC BODY AT

THE BOTTOM OF THE PARTING LINE.
4 DATUMS –T–, –U–, AND –Z– TO BE DETERMINED

AT DATUM PLANE –AB–.
5 DIMENSIONS S AND V TO BE DETERMINED AT

SEATING PLANE –AC–.
6 DIMENSIONS A AND B DO NOT INCLUDE MOLD

PROTRUSION. ALLOWABLE PROTRUSION IS

0.250 (0.010) PER SIDE. DIMENSIONS A AND B DO

INCLUDE MOLD MISMATCH AND ARE

DETERMINED AT DATUM PLANE –AB–.
7 DIMENSION D DOES NOT INCLUDE DAMBAR

PROTRUSION. DAMBAR PROTRUSION SHALL

NOT CAUSE THE D DIMENSION TO EXCEED

0.350 (0.014).

8 MINIMUM SOLDER PLATE THICKNESS SHALL BE

0.0076 (0.0003).

9 EXACT SHAPE OF EACH CORNER IS OPTIONAL.

MILLIMETERS

DIMAMIN MAX MIN MAX

7.000 BSC 0.276 BSC

A1 3.500 BSC 0.138 BSC

B 7.000 BSC 0.276 BSC

B1 3.500 BSC 0.138 BSC

C 1.400 1.600 0.055 0.063
D 0.170 0.270 0.007 0.011
E 1.350 1.450 0.053 0.057
F 0.170 0.230 0.007 0.009
G 0.500 BASIC 0.020 BASIC
H 0.050 0.150 0.002 0.006
J 0.090 0.200 0.004 0.008
K 0.500 0.700 0.020 0.028
M 12 REF 12 REF

__

N 0.090 0.160 0.004 0.006
P 0.250 BASIC 0.010 BASIC
Q 1 5 1 5

R

____

R 0.150 0.250 0.006 0.010
S 9.000 BSC 0.354 BSC

S1 4.500 BSC 0.177 BSC

V 9.000 BSC 0.354 BSC

V1 4.500 BSC 0.177 BSC

W 0.200 REF 0.008 REF
X 1.000 REF 0.039 REF

INCHES

F
D

T–U

S

S

0.080 (0.003) Z

M

AC

SECTION AE–AE

Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty , representation or guarantee regarding
the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation consequential or incidental damages. “T ypical” parameters which may be provided in Motorola
data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals”
must be validated for each customer application by customer’s technical experts. Motorola does not convey any license under its patent rights nor the rights of
others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other
applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury
or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola
and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees
arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that
Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal
Opportunity/Affirmative Action Employer.

How to reach us:
USA/EUROPE/Locations Not Listed: Motorola Literature Distribution; JAPAN: Nippon Motorola Ltd.: SPD, Strategic Planning Office, 141,

P.O. Box 5405, Denver, Colorado 80217. 1–303–675–2140 or 1–800–441–2447 4–32–1 Nishi–Gotanda, Shagawa–ku, Tokyo, Japan. 03–5487–8488

Customer Focus Center: 1–800–521–6274
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H

DETAIL AD

W

K

X

GAUGE PLANE

0.250 (0.010)

_

Q

Mfax is a trademark of Motorola, Inc.

6

◊

MOTOROLA RF/IF DEVICE DATA

MC13145/D