TEF6601T/V5,512 NXP Semiconductors, TEF6601T/V5,512 Datasheet - Page 5

• Manufacturer Part Number: TEF6601T/V5,512
• Description: IC TUNER CAR RADIO AM/FM 32SOIC
• Manufacturer: NXP Semiconductors

Specifications of TEF6601T/V5,512

• Maximum Frequency: 100 MHz
• Minimum Frequency: 4 MHz
• Package / Case: SOT-287-1
• Operating Supply Voltage: 8.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TEF66xx provides significant space savings
The benefits of NXP’s
proven low-IF architecture
Whereas existing solutions require double IF
conversion, our TEF66xx devices eliminate both
10.7 MHz and 450 kHz IF transformer coils and
ceramics, as well as the expensive external
components for LNA and AGC in the AM and FM
front-ends. Additionally the fully integrated VCO
saves the external LC tank components.
Due to the low IF architecture, there are no critical
high frequency PCB layouts and alignments needed
anymore. Therefore, even set makers with limited RF
know-how or resources can apply the TEF66xx to the
main PCB board, saving significant costs by making
a tuner module design obsolete. Manufacturing is
also made easier by enabling full SMD applications.
Single layer PCB design is supported as well.
• Small application PCB area
• N o critical external RF components due
• Limited resources and RF know-how needed
• Supports single layer PCB design
Convential state-of-the art tuner module: 48 x 40 mm
Easy to design on the main PCB
to highest integration
– only 34 (all passive SMD) components required
– complete channel selectivity / VCO integrated
100 MHz
FM
RF
FM
RF
10.7 MHz
IFT
240 MHz
VCO
IC
IFT
TEF66xx PCB area
100 MHz
Easy to manufacture
• Full SMD application possible (no hand mounting)
• L ess handling due to small number of external
• No mechanical / software alignments needed
• Higher production throughput
components
IC
4 MHz