ML13150
Narrowband FM Coilless
Detector IF Subsystem
NARROWBAND FM COILLESS DETECTOR IF SUBSYSTEM FOR CELLULAR AND ANALOG APPLICATIONS
SEMICONDUCTOR TECHNICAL DATA
Legacy Device:
Motorola MC13150
The ML13150 is a narrowband FM IF subsystem targeted at
cellular and other analog applications. The ML13150 has an
onboard Colpitts VCO that can be crystal controlled or phased
lock for second LO in dual conversion receivers. The mixer is a
double balanced configuration with excellent third order inter-
cept. It is useful to beyond 200 MHz. The IF amplifier is split to
accommodate two low cost cascaded filters. RSSI output is
derived by summing the output of both IF sections., The quadra-
ture detector is a unique design eliminating the conventional
tunable quadrature coil.
Applications for the ML13150 include cellular, CT-1, 900 MHz
cordless telephone, data links and other radio systems utilizing
narrowband FM modulation.
ML13150-A9P
PLASTIC PACKAGE
(LQFP-24)
24
1
32
1
ML13150-B9P
PLASTIC PACKAGE
(LQFP-32)
CROSS REFERENCE/ORDERING INFORMATION
MOTOROLA
LANSDALE
PACKAGE
LQFP-24
LQFP-32
MC13150FTA
MC13150FTB
ML13150-A9P
ML13150-B9P
Note:
Lansdale lead free (Pb) product, as it
becomes available, will be identified by a part
number prefix change from
ML
to
MLE.
•
•
•
•
•
•
Linear Coilless Detector
Adjustable Demodulator Bandwidth
2.5 to 6.0 Vdc Operation
Low Drain Current <2.0 mA
Typical Sensitivity of 2.0
µV
for 12 dB SINAD
IIP3, Input Third Order Intercept Point of 0 dBm
•
•
•
•
RSSI Range of Greater Than 100 dB
Internal 1.4 kΩ Terminations for 455 kHz Filters
Split IF for Improved filtering and Extended RSSI Range
Operating Temperature Range - TA = -40° to +85°C
PIN CONNECTIONS
Mix in
Enable
VEE1
VCC
(N/C)
Mix in
VEE1
VCC
(N/C)
Enable
26
LQFP-24
LOe
LOb
LQFP-32
RSSI
LOe
LOb
RSSI
25
24 RSSIb
23 DETout
22 VEE (N/C)
21 VEE2
20 DETGain
Detector
14
15
BWAdj
16
FAdj
IF
Limiter
9
V CC2
10
LIM in
11
VCC
(N/C)
12
LIM d1
13
19 VEE (N/C)
18 AFTFilt
17 AFTout
LIM d2
VCC
(N/C)
24
Mixout
VCC1
IFin
IFd1
IFd2
IFout
1
2
3
23
Mixer
22
21
20
19
18 RSSIb
17 DETout
16 VEE2
Detector
MixOut 1
VCC1 2
VCC (N/C) 3
IFin 4
IFd1 5
VCC (N/C) 6
IFd2 7
IFout 8
32
31
30
29
28
27
Mixer
4
5
IF
15 DET
Gain
14 AFTFilt
13 AFT
out
Limiter
6
7
V CC2
8
LIM in
9
LIMd1
10
LIMd2
11
BWAdj
12
FAdj
Page 1 of 20
www.lansdale.com
Issue A
LANSDALE [ LANSDALE SEMICONDUCTOR INC. ]
