ML13150 Datasheet, PDF (1/20 Pages) LANSDALE Semiconductor Inc. – Narrowband FM Coilless Detector IF Subsystem

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.
24
1
ML13150-A9P
PLASTIC PACKAGE
(LQFP-24)
32
ML13150-B9P
1
PLASTIC PACKAGE
(LQFP-32)
CROSS REFERENCE/ORDERING INFORMATION
PACKAGE MOTOROLA LANSDALE
LQFP-24
LQFP-32
MC13150FTA ML13150-A9P
MC13150FTB 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
LQFP-24
PIN CONNECTIONS
LQFP-32
Mixout ₁
VCC1 ₂
IFin ₃
IFd1 4
IFd2 5
IFout ₆
24 23 22 21 20 19
Mixer
IF
Limiter
7 8 9 10 11 12
18 RSSIb
17 DETout
16 VEE2
15 _DETGain
14 AFTFilt
13 _AFTout
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 26 25
Mixer
IF
24 RSSIb
23 DETout
22 VEE (N/C)
21 VEE2
20 DETGain
19 ^{VEE (N/C)}
Limiter
18 AFTFilt
17 AFTout
9 10 11 12 13 14 15 16
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