TDA7528 STMicroelectronics, TDA7528 Datasheet - Page 26
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
TDA7528
Manufacturer Part Number
TDA7528
Description
IC FRONT END MODULE CAR 64-LQFP
Manufacturer
STMicroelectronics
Specifications of TDA7528
Frequency
50kHz ~ 108MHz, 161MHz ~ 163MHz
Modulation Or Protocol
AM, FM
Applications
Automotive Audio
Current - Receiving
175mA
Data Interface
PCB, Surface Mount
Voltage - Supply
3.3V, 5V
Operating Temperature
-40°C ~ 105°C
Package / Case
64-LQFP
Operating Temperature (min)
-40C
Operating Temperature (max)
125C
Operating Temperature Classification
Automotive
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Sensitivity
-
Memory Size
-
Data Rate - Maximum
-
Antenna Connector
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Electrical characteristics
Table 12.
1.
26/65
Symbol
Vthr
Vthr
The time constant is defined as the 1τ value, means when the AGC is settled to 63% after a 6dB step
DNL
-
-
-
-
-
-
-
-
-
-
-
-
max
min
Pin diode source current
(I ≈ 1.5 mA * (exp(V
V
Min. voltage
Pin diode source current in
constant current mode
Max. voltage
Max. source current
Min. sink current
Max. output voltage in analog
voltage mode (follower mode)
Min. output voltage in analog
voltage mode
Vthr_min
Vthr_max
Step size of Vthr
Nonlinearity of Vthr
TC current for 6 dB control
error
I attack in fast attack mode
@ 10 dB control error
Typical AGC time constant
AM-AGC electrical characteristics (continued)
AGCTC
)-1))
Parameter
DD
-
(1)
AGC control pin 1
V
external resistor necessary
AGC control pin
-
AGC control pin 1
AGC control pin 2;
voltage output
AGC control pin 2;
voltage output
AGC control pin 2
@ I
AGC control pin 2
@ I
-
-
6 bit
-
Mode T1
Mode T2
Mode T3
Active if control deviation is
more than 7 dB
C
AGC conductance versus
V
AGCTC
AGCTC
AGCTC
Doc ID 13141 Rev 6
load
load
Test condition
= 1 mA
= -50 µA
= 20 dB/V
< 1 V
= 1µF, mode T2
VCC-1.5
V
DD
Min.
-0.5
0.1
2.4
2.5
0.9
90
12
60
-
-
-
-
-
-
-0.3
VCC-1.3
Typ
100
0.2
2.6
1.7
40
20
15
-2
4
-
-
-
-
-
-
Max
V
160
-10
0.2
0.3
2.8
0.5
6.5
2.3
32
-1
-1
DD
1
-
-
TDA7528
Units
LSB
mA
mA
mA
mV
mA
ms
µA
µA
V
V
V
V
V
V