TS489 STMicroelectronics, TS489 Datasheet - Page 5

no-image

TS489

Manufacturer Part Number
TS489
Description
Pop-free 120mW stereo headphone amplifier
Manufacturer
STMicroelectronics
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TS4890D
Manufacturer:
ST
0
Part Number:
TS4890I
Manufacturer:
ST
0
Part Number:
TS4890ID
Manufacturer:
ST
0
Part Number:
TS4890IDT
Manufacturer:
ST
0
Part Number:
TS4890IDT
Manufacturer:
ST
Quantity:
20 000
Part Number:
TS4890IDT
Manufacturer:
ST
Quantity:
18 759
Part Number:
TS4890IQT
Manufacturer:
ST
0
Part Number:
TS4890IST
Manufacturer:
ST
Quantity:
20 000
Part Number:
TS4890IST
Manufacturer:
ST
Quantity:
12 081
Part Number:
TS4890IST
Manufacturer:
ST
Quantity:
6 947
Part Number:
TS4890IST
Manufacturer:
ST
Quantity:
19 937
Part Number:
TS4890IST
Manufacturer:
STM
Quantity:
10 052
Part Number:
TS489IST
Manufacturer:
FAIRCHILD
Quantity:
100
TS488-TS489
3
Table 4.
1. Guaranteed by design and evaluation.
Crosstalk Channel separation
Symbol
THD+N
PSRR
I
SNR
GBP
STBY
P
I
V
SR
V
t
CC
C
wu
out
IO
O
i
Supply current
Standby current
Output power
Total harmonic distortion
+ noise
Power supply rejection
ratio, inputs grounded
Output swing
Signal-to-noise ratio
Input capacitance
Gain bandwidth product
Slew rate, unity gain
inverting
Input offset voltage
Wake-up time
Electrical characteristics
Electrical characteristics at V
with GND = 0V, T
Parameter
(1)
amb
= 25°C (unless otherwise specified)
No input signal, no load
No input signal, V
R
No input signal, V
R
THD+N = 0.1% max, F = 1kHz, R
THD+N = 1% max, F = 1kHz, R
THD+N = 0.1% max, F = 1kHz, R
THD+N = 1% max, F = 1kHz, R
A
20Hz ≤ F ≤ 20kHz
A
20Hz ≤ F ≤ 20kHz
A
V
A
V
V
V
V
V
A weighted, A
THD+N < 0.4%, 20Hz ≤ F ≤ 20kHz
R
R
R
V
V
V
V
V
ripple
ripple
OL
OH
OL
OH
icm
L
L
L
L
L
F = 1kHz
F = 20Hz to 20kHz
=-1, R
=-1, R
=-1, R
=-1, R
=32Ω
=32Ω
= 32Ω, A
= 32Ω
= 16Ω
: R
: R
: R
: R
=V
= 200mVpp
= 200mVpp
L
L
L
L
CC
= 32Ω
= 16Ω
= 32Ω
= 16Ω
L
L
L
L
CC
/2
= 32Ω, P
= 16Ω, P
≥ 16Ω , C
≥ 16Ω , C
V
= +5V
V
= -1
=-1, R
Conditions
STBY
STBY
b
b
out
out
=1µF, F = 1kHz,
=1µF, F = 217Hz,
L
= 60mW,
= 90mW,
= 32Ω,
= GND for TS488,
= V
CC
for TS489,
L
L
= 32Ω
= 16Ω
L
L
= 32Ω
= 16Ω
Electrical characteristics
Min.
4.53
4.18
100
70
64
62
Typ. Max.
0.23
4.72
0.44
4.48
-102
0.65
120
130
105
100
-84
0.3
0.3
1.1
10
10
75
80
70
68
2
1
1
1000
1000
0.31
0.57
2.7
20
MHz
Unit
V/μs
mW
mA
mV
ms
nA
dB
dB
dB
pF
%
V
5/32

Related parts for TS489