TDA7567PD STMicroelectronics, TDA7567PD Datasheet - Page 25

• Manufacturer Part Number: TDA7567PD
• Description: IC AMP QUAD BCD/BRIDG POWERSO36
• Manufacturer: STMicroelectronics
• Type: Class SBr

Specifications of TDA7567PD

• Output Type: 4-Channel (Quad)
• Max Output Power X Channels @ Load: 75W x 4 @ 2 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: Differential Inputs, I²C, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: PowerSO-36 Exposed Top Pad
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 4-Channel Stereo
• Audio Amplifier Function: Speaker
• Single Supply Voltage (typ): 14.4V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 85W
• 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: Surface Mount
• Pin Count: 36
• Package Type: PowerSO SLUG UP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7567PD
Table 9.
Table 10.
Bit
Bit
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
D3
Standby status (= IB1 - D4)
Diagnostic status (= IB1 - D6)
Channel CH1
current detection IB2 (D7) = 0
Output peak current < 300 mA - Open load (D5 = 1)
Output peak current > 500 mA - Normal load (D5 = 0)
Channel CH1
Turn-on diagnostic (D4 = 0)
Permanent diagnostic (D4 = 1)
Channel CH1
Normal load (D3 = 0)
Short load (D3 = 1)
Offset detection not activated (D7 = 0)
Offset detection activated (D7 = 1)
X
Channel CH4
current detection IB2 (D7) = 0
Output peak current < 300 mA - Open load (D5 = 1)
Output peak current > 500 mA - Normal load (D5 = 0)
Channel CH4
Turn-on diagnostic (D4 = 0)
Permanent diagnostic (D4 = 1)
Channel CH4
Normal load (D3 = 0)
Short load (D3 = 1)
Channel CH4
Turn-on diag.: No open load (D2 = 0)
Open load detection (D2 = 1)
Permanent diag.: No output offset (D2 = 0)
Output offset detection (D2 = 1)
Channel CH4
No short to Vcc (D1 = 0)
Short to Vcc (D1 = 1)
Channel CH4
No short to GND (D1 = 0)
Short to GND (D1 = 1)
DB2
DB3
Doc ID 16903 Rev 1
Instruction decoding bit
Instruction decoding bit
Channel CH4
current detection IB2 (D7) = 1
Output peak current < 125 mA - Open load (D5 = 1)
Output peak current > 250 mA - Normal load (D5 = 0)
Channel CH1
current detection IB2 (D7) = 1
Output peak current < 125 mA - Open load (D5 = 1)
Output peak current > 250 mA - Normal load (D5 = 0)
Software specifications
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