TEA5710 Philips Semiconductors (Acquired by NXP), TEA5710 Datasheet - Page 4

• Manufacturer Part Number: TEA5710
• Description: TEA5710;TEA5710T; AM/FM Radio Receiver Circuit;; Package: SOT234-1 (SDIP24)
• Manufacturer: Philips Semiconductors (Acquired by NXP)

Philips Semiconductors
PINNING
March 1994
FM-RF
AM-IF1
AM-MIXER
FM-MIXER
VSTAB
FM-IF1
AM-IF2
FM-IF1
VSTAB
FM-IF2
IFGND
FM-DEM
AF
AM/FM
IND
V
AM-OSC
FM-OSC
SUBGND
FM-RF
AM-AGC/FM-AFC
RIPPLE
AM-RF
RFGND
P
AM/FM radio receiver circuit
SYMBOL
I
O
A
B
I
I
O
I
I
I/O
PIN
10
12
13
14
15
16
17
18
19
20
21
22
23
24
11
1
2
3
4
5
6
7
8
9
FM-RF aerial input (input impedance typ. 50 )
input from IFT or ceramic filter (input impedance typ. 3 k )
open-collector output to IFT
output to ceramic IF filter (output impedance typ. 330 )
stabilized internal supply voltage (A)
first FM-IF input (input impedance typ. 330 )
input/output to IFT; output: current source
first FM-IF output (output impedance typ. 330 )
stabilized internal supply voltage (B)
second FM-IF input (input impedance typ. 330 )
ground of IF and detector stages
ceramic discriminator pin
audio output (output impedance typ. 5 k )
switch terminal: open for AM; ground for FM
field-strength dependent indicator
positive supply voltage
parallel tuned AM-OSC circuit to ground
parallel tuned FM-OSC circuit to ground
substrate and RF ground
parallel tuned FM-RF circuit to ground
AGC/AFC capacitor pin
ripple capacitor pin
parallel tuned AM aerial circuit to ground (total input capacitance typ. 3 pF)
FM-RF ground
4
DESCRIPTION
TEA5710; TEA5710T
Product specification