TDA1072AT/V4,118 NXP Semiconductors, TDA1072AT/V4,118 Datasheet - Page 11

• Manufacturer Part Number: TDA1072AT/V4,118
• Description: IC AM RECEIVER CIRCUIT 16SOIC
• Manufacturer: NXP Semiconductors

Specifications of TDA1072AT/V4,118

• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Frequency: AM
• Modulation Or Protocol: AM
• Applications: AM Radio Receiver
• Current - Receiving: 15mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 7.5 V ~ 10 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Style: SMD/SMT
• Operating Temperature (min): -40C
• Operating Temperature Classification: Commercial
• Product Depth (mm): 4mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 935025180118; TDA1072ATD-T; TDA1072ATD-T

Philips Semiconductors
May 1984
AM receiver circuit
Fig.10 Suppression of cross-modulation as a function of input signal, measured in the circuit of Fig.8 with the input
circuit as shown in Fig.11. Curve is for Wanted V
aerial input, V'
Wanted signal (V'
Unwanted signal (V'
Effective selectivity of input tuned circuit = 21 dB.
Fig.9 A.F. output as a function of r.f. input using the circuit of Fig.8 with that of Fig.1.
aew
, V'
aew
aeu
aeu
, V
, V
rfw
are signals at the unloaded output of the aerial.
rfu
): f
): f
i
= 1 MHz; f
i
= 900 kHz; f
m
= 400 Hz; m = 30%.
m
= 400 Hz; m = 30%.
11
o(af)
/Unwanted V
o(af)
= 20 dB; V
rfw
, V
rfu
Product specification
are signals at the
TDA1072A