TDA7575B STMicroelectronics, TDA7575B Datasheet - Page 8

• Manufacturer Part Number: TDA7575B
• Description: IC AMP DUAL BRIDGE FLEXIWATT27
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7575B

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 150W x 1 @ 1 Ohm; 75W x 2 @ 2 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: 27-Flexiwatt (bent and staggered leads)
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono/2-Channel Stereo
• Output Power (typ): 150x1@1Ohm/75x2@2OhmW
• Audio Amplifier Function: Speaker
• Input Offset Voltage: 45@14.4VmV
• Total Harmonic Distortion: 0.02@4Ohm@30W%
• Single Supply Voltage (typ): 9/12/15V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 86W
• Rail/rail I/o Type: No
• Single Supply Voltage (min): 8V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -55C to 150C
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 27
• Package Type: FLEXIWATT(Vertical)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical specifications
Table 4.
8/32
(*) Standby pin high enables I
Symbol
T
V
V
V
I
I
T
V
V
V
V
I
I
CDH
CD
V
V
I
I
T
T
Ha
Hb
CDL
La
Lb
OFF
OFF
I
I
I
2
2
1Ω
1Ω
Ia
Ia
Ib
Ib
ON
I2C
I2C
SB
HE
1Ω
1Ω
O
m
m
W
PI
m
m
C
C
Turn on delay
Turn off delay
Standby pin for standby
Standby pin for standard bridge -
Standby pin for high-efficiency
Standby pin current
Standby pin current
Mute pin voltage for mute mode -
Mute pin voltage for play mode -
Mute pin current (standby)
Mute pin current (operative)
I
I
I
I
1 Ω pin voltage for 2ch mode
1 Ω pin voltage for 1 Ω mode
1 Ω pin current (standby)
1 Ω pin current (operative)
A pin voltage
A pin current (standby)
A pin current (operative)
B pin voltage
B pin current (standby)
B pin current (operative)
Thermal warning
Thermal protection intervention -
Clip pin high leakage current
Clip pin low sink current
Clip detect THD level
2
2
2
2
C pin voltage for I
C pin voltage for I
C pin current (standby)
C pin current (operative)
Electrical characteristics (continued)
Parameter
2
C bus; Standby pin low puts the device in standby condition. (see “prog” for more details)
2
2
C disabled -
C enabled
D2 (IB1) 0 to 1
D2 (IB1) 1 to 0
-
-
1.5 < V
V
V
0 V < V
-
0V < I
I
-
-
0 V < 1 Ω <18 V, V
1 Ω < 18 V, V
Low logic level
High logic level
0V < A < 18V , V
A<18V, V
Low logic level
High logic level
0 V < B < 18 V, V
B < 18 V, V
-
CD off, 0 V < V
CD on; V
D0 (IB1) = 0
D0 (IB1) = 1
2
st-by
mute
C EN <18V, V
Doc ID 14103 Rev 2
< 1.5 V
2
= 0 V, V
C EN < 18V, V
st-by/HE
mute
CD
st-by
Test condition
st-by
< 18 V, V
< 300 mV
st-by
> 3.5V
st-by
< 18 V
CD
st-by
> 3.5 V
stby
s-tby
> 3.5 V
< 5.5 V
< 1.5V
s-tby
>3.5V
< 1.5 V
st-by
stby
< 1.5 V
< 1.5 V
< 1.5V
> 3.5 V
Min.
3.5
-10
3.5
2.5
2.5
-15
0.8
2.5
2.5
-5
-5
-5
-5
-5
0
7
7
0
0
7
0
7
0
7
0
7
5
1
-
-
-
-
-
Typ.
160
150
170
1.3
15
15
65
11
11
11
11
10
0
0
0
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
Max.
200
100
1.5
1.5
1.5
1.5
1.5
1.5
2.5
40
40
18
10
18
18
15
15
15
15
18
18
18
15
15
5
5
5
5
5
5
-
-
TDA7575B
Unit
mA
ms
ms
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
μA
°C
°C
%
%
V
V
V
V
V
V
V
V
V
V
V
V
V