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TAS2120 Datasheet(PDF) 12 Page - Texas Instruments

Part # TAS2120
Description  TAS2120 8.2W Mono Digital Input Class-D Speaker Amp with Integrated 14.75V Class- H Boost
PDF  63 Pages
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Manufacturer  TI [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI - Texas Instruments

TAS2120 Datasheet(HTML) 12 Page - Texas Instruments

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5.5 Electrical Characteristics (continued)
TA = 25 °C, VBAT = 3.6 V, VBAT2S = 7.2V (2S mode enabled), PVDD = 12 V ( External PVDD mode enabled), VDD = 1.8
V, IOVDD = 1.8V RL = 8Ω + 33µH, LBOOST = 1µH, fin = 1 kHz, fs = 48 kHz, Gain = 21dBV, BST_ILIM (1S battery) = 5.1A,
BST_ILIM (2S battery, HW mode)=4.1A, BST_ILIM (2S battery, I2C mode)=5.1A, SDZ = 1, Noise gate disabled, Measured
filter free with an Audio Precision using 22 Hz to 20 kHz un-weighted bandwidth (unless otherwise noted).
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IQ_IDLE
Current consumption in Idle Channel, ,
HW pin control mode
VBAT, POUT = 0, Noise gate disabled
mA
VBAT2S, POUT = 0, Noise gate disabled
mA
VDD, POUT = 0, Noise gate disabled
mA
IOVDD, POUT = 0, Noise gate disabled
mA
Total Power, POUT = 0, Noise gate
disabled
mW
Current Consumption - External PVDD Mode
IQ_HW_SD
Current consumption in Hardware
Shutdown
PVDD, SDZ=0
1
uA
VBAT, SDZ=0
0.1
uA
VDD, SDZ=0
0.2
uA
IOVDD, SDZ=0
0.1
uA
IQ_SW_SD
Current consumption in Software
Shutdown
PVDD, All clocks Stopped
1
uA
VBAT, All clocks Stopped
0.1
uA
VDD, All clocks Stopped
12
uA
IOVDD, All clocks Stopped
0.1
uA
IQ_NG
Current consumption in Idle channel
PVDD, POUT = 0, Noise gate enabled
0.1
mA
VBAT, POUT = 0, Noise gate enabled
0.15
mA
VDD, POUT = 0, Noise gate enabled
2.2
mA
IOVDD, POUT = 0, Noise gate enabled
0.1
mA
Total Power, POUT = 0, Noise gate
enabled
5.3
mW
IQ_IDLE
Current consumption in Idle channel
PVDD, POUT = 0, Noise gate disabled
0.2
mA
VBAT, POUT = 0, Noise gate disabled
0.5
mA
VDD, POUT = 0, Noise gate disabled
5.6
mA
IOVDD, POUT = 0, Noise gate disabled
0.1
mA
Total Power, POUT = 0, Noise gate
disabled
14.0
mW
IQ_IDLE
Current consumption in Idle channel, ,
HW pin control mode
PVDD, POUT = 0, Noise gate disabled
mA
VBAT, POUT = 0, Noise gate disabled
mA
VDD, POUT = 0, Noise gate disabled
mA
IOVDD, POUT = 0, Noise gate disabled
mA
Total Power, POUT = 0, Noise gate
disabled
mW
DIGITAL IOs
VIH
High-level digital input logic voltage
threshold
All digital pins
0.7 x
IOVDD
V
VIL
Low-level digital input logic voltage
threshold
All digital pins
0.3 x
IOVDD
V
VOH
High-level digital output voltage
All digital pins except SDA, SCL and
IRQZ; IOH = 100µA
IOVDD -
0.2 V
V
VOL
Low-level digital output voltage
All digital pins except SDA, SCL and
IRQZ; IOL = -100µA
0.2
V
VOL(I2C)
Low-level digital output voltage
SDA and SCL; IOL = -1mA
0.2 x
IOVDD
V
TAS2120
SLASFC6 – AUGUST 2024
www.ti.com
12
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