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UAA3202M

Philips
Part Number UAA3202M
Manufacturer Philips
Description Frequency Shift Keying FSK receiver
Published Jul 1, 2005
Detailed Description INTEGRATED CIRCUITS DATA SHEET UAA3202M Frequency Shift Keying (FSK) receiver Preliminary specification File under Inte...
Datasheet PDF File UAA3202M PDF File

UAA3202M
UAA3202M

Overview
INTEGRATED CIRCUITS DATA SHEET UAA3202M Frequency Shift Keying (FSK) receiver Preliminary specification File under Integrated Circuits, IC01 1997 Aug 12 Philips Semiconductors Preliminary specification Frequency Shift Keying (FSK) receiver FEATURES • Low cost single-chip FSK receiver • Superheterodyne architecture with high integration level • Few external low cost components • Wide supply voltage range • Low power consumption • Wide frequency range, 150 to 450 MHz • High sensitivity • IF band determined by application • High selectivity • Very low spurious radiation, −60 dBm (meets FTZ 17TR2100) • Automotive temperature range • Power-down mode • SSOP20 package.
Applications • Keyless entry systems • Car alarm systems • Remote control systems • Security systems • Telemetry systems • Wireless data transmission • Domestic appliances.
QUICK REFERENCE DATA SYMBOL VCC ICC PARAMETER supply voltage supply current for operating mode on operating mode off Psens sensitivity VPWD = 0 V; R2 = 560 Ω VPWD = VCC fi = 433.
92 MHz; fmod = 250 Hz square wave; ∆f = ±25 kHz; BER ≤ 3% 2.
0 − − 3.
4 3 − CONDITIONS MIN.
3.
5 − TYP.
GENERAL DESCRIPTION UAA3202M The UAA3202M is a fully integrated single-chip receiver, primarily intended for use in VHF and UHF systems employing direct Frequency Shift Keying (FSK) modulation.
The UAA3202M incorporates a SAW stabilized local oscillator, balanced mixer, IF amplifier, limiter, Received Signal Strength Indicator (RSSI), RSSI comparator, FSK demodulator, data filter and data slicer.
The device features a power-down mode in order to minimize the average receiver supply current.
MAX.
6 4.
7 30 −94 V UNIT mA µA dBm Tamb operating ambient temperature −40 − +85 °C ORDERING INFORMATION TYPE NUMBER UAA3202M PACKAGE NAME SSOP20 DESCRIPTION plastic shrink small outline package; 20 leads; body width 5.
3 mm VERSION SOT339-1 1997 Aug 12 2 1997 Aug 12 LIN LFB RSSI DMOD CPC PWD DATA 19 18 PHASE SHIFT Vref BIAS 150 kΩ VCC LIMITER AMPLIFIER BUFFER 15...


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