TS486IST STMicroelectronics, TS486IST Datasheet - Page 2

• Manufacturer Part Number: TS486IST
• Description: IC AMP AUDIO PWR .108W AB 8MSOP
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TS486IST

• Output Type: Headphones, 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 108mW x 2 @ 16 Ohm
• Voltage - Supply: 2 V ~ 5.5 V
• Features: Depop, Short-Circuit Protection, Standby
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 0.108x2@16OhmW
• Audio Amplifier Function: Headphone
• Input Offset Voltage: 1(Typ)@5VmV
• Input Bias Current: 200nA
• Total Harmonic Distortion: 0.3@16Ohm@90mW%
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Supply Current (max): 2.5@5VmA
• Power Supply Requirement: Single
• Power Dissipation: 580mW
• Unity Gain Bandwidth Product (typ): 1.1MHz
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 58dB
• Single Supply Voltage (min): 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: 8
• Package Type: Mini SO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8112-2; TS486IST

TS486-TS487
ABSOLUTE MAXIMUM RATINGS
1. All voltage values are measured with respect to the ground pin.
2. Pd has been calculated with Tamb = 25°C, Tjunction = 150°C.
3. TS487 stands 1.5KV on all pins except standby pin which stands 1KV.
4. Attention must be paid to continous power dissipation (V
OPERATING CONDITIONS
1.
2.
2/31
Latch-up Latch-up Immunity (All pins)
Symbol
Symbol
R
dramatically reducing product life expectancy.
V
ESD
ESD
T
R
V
V
T
Pd
THJA
R
C
oper
When mounted on a 4-layer PCB.
STB
V
T
The minimum current consumption (
thja
CC
stg
CC
L
L
i
j
Supply voltage
Input Voltage
Storage Temperature
Maximum Junction Temperature
Thermal Resistance Junction to Ambient
Power Dissipation
Human Body Model (pin to pin): TS486, TS487
Machine Model - 220pF - 240pF (pin to pin)
Lead Temperature (soldering, 10sec)
Output Short-Circuit to Vcc or GND
Supply Voltage
Load Resistor
Operating Free Air Temperature Range
Load Capacitor
Standby Voltage Input
Thermal Resistance Junction to Ambient
SO8
MiniSO8
DFN8
SO8
MiniSO8
DFN8
R
R
TS486
TS486 in STANDBY / TS487
L
L
= 16 to 100
> 100
SO8
MiniSO8
DFN8
1)
ACTIVE
2)
2)
I
STANDBY ) is guaranteed at GND (TS486) or V
/ TS487 in STANDBY
Parameter
Parameter
ACTIVE
DD
x 300mA). Exposure of the IC to a short circuit for an extended time period is
3)
CC
(TS487) for the whole temperature range.
GND
-0.3v to V
1.5
continous
-65 to +150
-40 to + 85
2 to 5.5
V
Value
Value
V
0.71
0.58
1.79
150
175
215
100
200
250
400
100
150
190
1.5
STB
70
41
STB
6
16
CC
+
4)
0.3v
V
0.4
CC
1)
°C/W
°C/W
Unit
Unit
mA
kV
pF
°C
°C
°C
°C
W
V
V
V
V
V