U4083B-MFPY 19 Atmel, U4083B-MFPY 19 Datasheet - Page 6

• Manufacturer Part Number: U4083B-MFPY 19
• Description: IC AMP AUDIO LP TELEPHONE 8SOIC
• Manufacturer: Atmel

Specifications of U4083B-MFPY 19

• Function: Audio Amplifier
• Number Of Circuits: 1
• Voltage - Supply: 2 V ~ 16 V
• Current - Supply: 5mA
• Power (watts): 440mW
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Includes: Chip Disable
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono
• Output Power (typ): 0.4(Min)x1@100OhmW
• Audio Amplifier Function: Speaker
• Single Supply Voltage (typ): 3/5/9/12/15V
• Dual Supply Voltage (typ): Not RequiredV
• Supply Current (max): 5@16VmA
• Power Supply Requirement: Single
• Power Dissipation: 440mW
• Unity Gain Bandwidth Product (typ): 1.5MHz
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 52dB
• Single Supply Voltage (min): 2V
• Single Supply Voltage (max): 16V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -20C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 8
• Package Type: SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / Rohs Status: Compliant

7. Electrical Characteristics
T
6
amb
Parameters
Amplifiers (AC Characteristics)
Open-loop gain
(Amplifier 1, f < 100Hz)
Closed-loop gain (Amplifier 2)
Gain bandwidth product
Output power
Total harmonic distortion
(f = 1.0 kHz)
Power supply rejection ratio
Muting
Amplifiers (DC Characteristics)
Output DC level at V
V
R
Output high level
Output low level
Output DC offset voltage
(V
Input bias current at V
Equivalent resistance at Pin 3
Equivalent resistance at Pin 2
Chip disable Pin 1
Input voltage low
Input voltage high
Input resistance
Power supply current
O2
f
O1
= 75 kW
= +25°C, reference point pin 7, unless otherwise specified
– V
O2
U4083B
)
O1
i
,
Test Conditions
V
V
V
V
V
P
V
P
V
P
V
C
C
C
f = 1.0 kHz
V
CD = 2.0V
V
V
V
I
2.0V < V
I
2.0V < V
V
R
V
V
V
V
V
V
V
O
O
S
S
S
S
S
o
S
o
S
o
S
S
S
S
S
S
S
S
S
S
S
S
S
1
1
1
L
= –75 mA,
= –75 mA,
= 125 mW
= 20 mW
= 200 mW
= 6.0V, 1.0 kHz < f < 20 kHz,
= 6.0V, R
= 6.0V, f = 1.0 kHz, R
= 3.0V, R
= 6.0V, R
= 12V, R
= 6.0V, R
> 3.0V, R
> 12V, R
= 6.0V, V
= , C
= 0.1 µF, C
= 1.0 µF, C
= 3.0V, R
= 6.0V
= 12V
= 32
= 6.0V
= 6.0V
= 6.0V
= V
= 3.0V, R
= 16V, R
= 3.0V, R
CD
S
S
2
= 16V
< 16V
< 16V
= 0.01 µF
L
L
L
f
L
L
L
L
L
L
L
= 75 k ,
= , CD = 0.8V
= 100 , d < 10%
= 32 ,
S
= 16
= , CD = 0.8V
= , CD = 2.0V
= 16 , d < 10%
= 32 , d < 10%
= 32 ,
= 8 ,
2
2
= 3.0V
= 0, f = 1.0 kHz
= 5.0 µF,
L
= 32
Symbol
PSRR
PSRR
PSRR
G
G
G
G
V
R
V
–I
V
V
P
P
P
MUTE
V
V
V
VOL1
R
R
I
I
I
V
d
d
d
BW
OH
OL
CD
S
S
S
V2
IH
O
O
O
O
O
O
IB
IL
O
–
Min.
250
400
–30
100
1.0
2.0
0.35
80
55
50
18
50
V
Typ.
1.15
2.65
5.65
0.16
>70
150
S
1.5
0.5
0.5
0.6
100
12
52
25
90
65
0
0
– 1
+0.35
Max.
1.25
+30
220
175
100
1.0
200
0.8
4.0
5.0
40
4655C–CORD–03/06
MHz
Unit
mW
mV
mA
mA
dB
dB
dB
dB
µA
nA
k
k
k
%
V
V
V
V
V