TDA7705 STMicroelectronics, TDA7705 Datasheet - Page 20

• Manufacturer Part Number: TDA7705
• Description: IC TUNER HIT AM/FM CAR RAD 64LQF
• Manufacturer: STMicroelectronics

Specifications of TDA7705

• Modulation Or Protocol: AM, FM
• Applications: Automotive Audio
• Current - Receiving: 220mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Frequency: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -

Electrical specifications
3.4.7
Table 13.
3.4.8
Table 14.
20/42
Symbol
Symbol
V
T
T
THD
R
V
BW
N, out
reset
latch
out
out
-
-
-
-
-
-
-
-
-
Audio DAC
Audio DAC
IO interface pins
IO interface pins
Max. output voltage
Bandwidth
Output resistance
Output noise
Distortion
High level output voltage (all
IOs except GPO pin 2)
GPIOs source current (all IOs
in source mode except pin 2)
Low level output voltage (all
IOs except GPO pin 2)
Input voltage range
High level input voltage
Low level input voltage
Reset time
Boot mode configuration latch
time
GPO PLLTEST (pin 2) max
source current
GPO PLLTEST (pin 2) max
sink current
GPO PLLTEST (pin 2)
minimum high level output
voltage
GPO PLLTEST (pin 2)
maximum high level output
voltage
Parameter
Parameter
Full scale
1dB attenuation
-
-
-6 dBFS
I
Total sourced current by all
GPIOs
I
-
-
-
Minimum time during which
pin RSTN must be low so as
to reset the device
Minimum time during which
the voltage applied at pins 25
and 39 must be kept in order
to latch the correct boot mode
(serial bus configuration)
-
-
I
I
out
out
out
out
Doc ID 15938 Rev 8
= 500 µA
= -1 mA
= 1 mA
= 1 mA
Test condition
Test condition
Min
Min
600
2.9
2.0
2.8
10
10
-1
0
-
-
-
-
-
-
-
-
-
0.03
Typ
Typ
750
3.2
0.1
3.1
0.1
15
60
1
-
-
-
-
-
-
-
-
Max
0.04
Max
1.25
900
0.3
3.5
0.8
0.3
95
1
-
-
-
-
-
-
-
TDA7705
µVrms
Units
Units
Vrms
KHz
mA
mA
mA
µs
µs
%
Ω
V
V
V
V
V
V
V