TEA6825T/V1,118 NXP Semiconductors, TEA6825T/V1,118 Datasheet - Page 18

• 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
1998 Mar 24
handbook, full pagewidth
handbook, full pagewidth
handbook, full pagewidth
In Car Entertainment (ICE) car radio
GENERATOR
R&S SMPC
R g = 50
GENERATOR
R&S SMPC
R g = 50
f IF1 = 72.2 MHz
GENERATOR
1 : 1
R&S SMPC
R g = 50
ATTENUATOR
R OUT = 330
R IN = 50
PASSIVE
13
14
–6 dB
Fig.5 Test circuit IF-amplifier.
Fig.6 Test circuit limiter gain.
TEA6823T
TEA6825T
10 nF
Fig.4 Test circuit FM mixer.
50
100 nF
37
35
10 nF
19
20
TEA6823T
TEA6825T
27
10 nF
24
18
f IF2 = 10.7 MHz
TEA6823T
TEA6825T
3.5
3.5
8.5 V
1
2
10 nF
10 nF
2
29
4
10 nF
OSCILLOSCOPE
330
PM3295A
330
TEA6823T; TEA6825T
(S/N = 103 dB)
LOW NOISE
AVD 704201
AMPLIFIER
OSCILLOSCOPE
MHA704
PM3295A
MHA703
Preliminary specification
SPECTRUM
ANALYZER
HP8568A
MHA702