TDA1072ATD NXP Semiconductors, TDA1072ATD Datasheet - Page 10

• Manufacturer Part Number: TDA1072ATD
• Description: RF Receiver AM RECEIVER CIRCUIT
• Manufacturer: NXP Semiconductors
• Type: Receiverr

Specifications of TDA1072ATD

• Package / Case: SOT-109
• Operating Supply Voltage: 8.5 V
• Maximum Operating Temperature: + 80 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: TDA1072AT/V4,112

Philips Semiconductors
APPLICATION INFORMATION
March 1989
AM receiver circuit
(1) Capacitor values depend on crystal type.
(2) Coil data: 9 windings of 0.1 mm dia laminated Cu wire on TOKO coil set 7K 199CN; Q
Fig.3
AF output as a function of RF input in the
circuit of Fig.1; f
m = 30%.
Fig.2 Oscillator circuit using quartz crystal; centre frequency = 27 MHz.
I
= 1 MHz; f
m
= 400 Hz;
10
Fig.4
o
= 80.
Total harmonic distortion and S N/N as
functions of RF input in the circuit of Fig.1;
m = 30% for (S N)/N curve and m = 80% for
THD curve.
Product specification
TDA1072AT