TS4990IJT STMicroelectronics, TS4990IJT Datasheet - Page 26

• Manufacturer Part Number: TS4990IJT
• Manufacturer: STMicroelectronics

Specifications of TS4990IJT

• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono
• Output Power (typ): 1.2x1@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.2@8Ohm@1W%
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Supply Current (max): 6@5VmA
• Power Supply Requirement: Single
• Unity Gain Bandwidth Product (typ): 1.5MHz
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 64dB
• Single Supply Voltage (min): 2.2V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 9
• Package Type: Flip-Chip
• Lead Free Status / Rohs Status: Not Compliant

Package information
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Figure 69. TS4990 footprint recommendations
Figure 70. Tape and reel specification (top view)
Device orientation
The devices are oriented in the carrier pocket with pin number A1 adjacent to the sprocket
holes.
Non Solder mask opening
Non Solder mask opening
8
8
Φ=400μm typ.
Φ=400μm typ.
Φ=340μm min.
Φ=340μm min.
Φ=250μm
Φ=250μm
All dimensions are in mm
All dimensions are in mm
A
A
A
Die size X + 70µm
Die size X + 70µm
1
1
1
4
4
Pad in Cu 18μm with Flash NiAu (2-6μm, 0.2μm max.)
Pad in Cu 18μm with Flash NiAu (2-6μm, 0.2μm max.)
500μm
500μm
User direction of feed
User direction of feed
4
4
A
A
A
500μm
500μm
1
1
1
1.5
1.5
150μm min.
150μm min.
75µm min.
75µm min.
100μm max.
100μm max.
Track
Track
TS4990