TS421IST STMicroelectronics, TS421IST Datasheet - Page 8

• Manufacturer Part Number: TS421IST
• Description: IC AMP AUDIO PWR .367W AB 8MSOP
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TS421IST

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 367mW x 1 @ 16 Ohm
• Voltage - Supply: 2 V ~ 5.5 V
• Features: Differential Inputs, Short-Circuit Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-4449-2

TS419-TS421
Index of Graphs
Note : All measurements made with Rin=20k
8/32
Common Curves
Open Loop Gain and Phase vs Frequency
Current Consumption vs Power Supply Voltage
Current Consumption vs Standby Voltage
Output Power vs Power Supply Voltage
Output Power vs Load Resistor
Power Dissipation vs Output Power
Power Derating vs Ambiant Temperature
Output Voltage Swing vs Supply Voltage
Low Frequency Cut Off vs Input Capacitor
Curves With 6dB Gain Setting (Av=2)
THD + N vs Output Power
THD + N vs Frequency
Signal to Noise Ratio vs Power Supply Voltage
Noise Floor
PSRR vs Frequency
Curves With 12dB Gain Setting (Av=4)
THD + N vs Output Power
THD + N vs Frequency
Noise Floor
PSRR vs Frequency
Curves With 18dB Gain Setting (Av=8)
THD + N vs Output Power
THD + N vs Frequency
Noise Floor
PSRR vs Frequency
Signal to Noise Ratio vs Power Supply Voltage
Signal to Noise Ratio vs Power Supply Voltage
Description
Cb=1µF, and Cin=10µF unless otherwise specified.
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Figure
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