Philips tea6200 DATASHEETS
INTEGRATED CIRCUITS
DATA SH EET
TEA6200
Integrated AM upconversion
receiver
Product specification
File under Integrated Circuits, IC01
August 1989
Philips Semiconductors Product specification
Integrated AM upconversion receiver TEA6200
GENERAL DESCRIPTION
The TEA6200 is an integrated AM upconversion receiver circuit with an IF of 10.7 MHz. Because of the high dynamic
range of the RF prestage there is no tuned prestage. The whole selectivity is provided by crystal filters. The circuit is
intended for use in AM radios with synthesizer tuning. The TEA6200 can handle RF signals up to 2 V RMS.
Features
• No pre-tuned selection is required
• No LW/MW switching
• RF input is protected from static discharge from the aerial
• Electronic standby switch
• Voltage controlled oscillator for synthesizer tuning
• IF output providing level information for search tuning.
• No alignment required.
QUICK REFERENCE DATA
PARAMETER SYMBOL MIN. TYP. MAX. UNIT
Supply voltage range V
Supply current range I
P
P
7.6 8.5 9.4 V
− 50 70 mA
AF output voltage with:
RF at 1 MHz and 10 mV
f
at 400 Hz and 30% V
m
AGC start V
AGC range ∆V
af
rf
rf
− 350 − mV
30 50 80 µV
− 95 − dB
PACKAGE OUTLINE
20-lead dual in line; plastic (SOT146); SOT146-1; 1996 August 02.
August 1989 2
Philips Semiconductors Product specification
Integrated AM upconversion receiver TEA6200
Fig.1 Block diagram.
August 1989 3
Philips Semiconductors Product specification
Integrated AM upconversion receiver TEA6200
PINNING
1 SWD switching delay
2 MXI mixer input
3 MXO1 mixer output 1
4 MXO2 mixer output 2
5V
P
6 LVO level output
7 AGC AGC time constant
8V
ref
9 OSC oscillator
10 n.c. not internally connected
11 IFO IF output
12 AFO AF output
13 DTI detector input
14 STB standby switch
15 IFI1 IF input 1
16 IFI2 IF input 2
17 GND ground
18 SPO switched prestage output
19 PRI prestage input
20 PRO prestage output
supply voltage
reference voltage
*
Fig.2 Pinning diagram.
* Pin 10 must be connected to pin 5, 8 or 17.
August 1989 4
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