TEA6825T/V1,118 NXP Semiconductors, TEA6825T/V1,118 Datasheet - Page 2

• Manufacturer Part Number: TEA6825T/V1,118
• Description: IC RADIO ICE 56-VSO
• Manufacturer: NXP Semiconductors

Specifications of TEA6825T/V1,118

• Frequency: AM, FM, WB
• Modulation Or Protocol: AM, FM
• Applications: In Car Entertainment(ICE) Car Radio
• Current - Receiving: 39mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 56-VSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Other names: 935243860118; TEA6825TD-T; TEA6825TD-T

Philips Semiconductors
FEATURES
General
ORDERING INFORMATION
1998 Mar 24
TEA6823T
TEA6825T
TYPE NUMBER
FM mixer for conversion from FM-IF
FM-IF
AM mixer for conversion from AM-IF
AM-IF
FM-IF gain stage
Crystal oscillator providing mixer frequencies and
references for IF-count and stereo decoder
FM quadrature demodulator with automatic centre
frequency adjustment and THD compensation
Level, multi-path and noise detectors
Soft mute
Stereo noise cancelling and variable de-emphasis
PLL stereo decoder
Noise blanker
AM IF-amplifier and demodulator
I
transfer to radio front-end
IF-count for AM and FM
Reference frequency generation for PLL synthesizer.
In Car Entertainment (ICE) car radio
2
C-bus transceiver with interface to enable direct data
2
2
= 10.7 MHz
= 450 kHz
VSO56
VSO56
NAME
plastic very small outline package; 56 leads
plastic very small outline package; 56 leads; face down
1
1
= 72.2 MHz to
= 10.7 MHz to
2
Stereo decoder
GENERAL DESCRIPTION
The TEA6823T together with the TEA6811T and the
TEA6825T together with the TEA6810T form an AM/FM
electronic tuned car radio in a double conversion receiver
concept.
DESCRIPTION
Adjustment-free PLL VCO
Pilot depending mono/stereo switching
Analog control of mono/stereo blend
Adjacent channel noise suppression (114 kHz)
Pilot cancelled
Analog control of de-emphasis
Integrated low-pass filters for 190 kHz adjacent channel
interferences and signal delay for interference
absorption circuit.
PACKAGE
TEA6823T; TEA6825T
Preliminary specification
SOT190-1
SOT190-2
VERSION