Datasheet

Electrical Characteristics TS482
4/26
Table 4. Electrical characteristics when V
CC
= +3.3V, GND = 0V, T
amb
= 25°C (unless
otherwise specified)
(1)
Symbol Parameter Min. Typ. Max. Unit
I
CC
Supply Current
No input signal, no load 5.3 7.2
mA
V
IO
Input Offset Voltage (V
ICM
= V
CC
/2)
15mV
I
IB
Input Bias Current (V
ICM
= V
CC
/2)
200 500 nA
P
O
Output Power
THD+N = 0.1% Max, F = 1kHz, R
L
= 32Ω
THD+N = 1% Max, F = 1kHz, R
L
= 32Ω
THD+N = 0.1% Max, F = 1kHz, R
L
= 16Ω
THD+N = 1% Max, F = 1kHz, R
L
= 16Ω
23
36
27
28
38
42
mW
THD + N
Total Harmonic Distortion + Noise (A
v
=-1)
(1)
R
L
= 32Ω, P
out
= 16mW, 20Hz ≤ F ≤ 20kHz
R
L
= 16Ω, P
out
= 35mW, 20Hz ≤ F ≤ 20kHz
1. Fig. 68 to 79 show dispersion of these parameters.
0.03
0.03
%
PSRR
Power Supply Rejection Ratio (A
v
=1), inputs floating
F = 100Hz, Vripple = 100mVpp
80
dB
I
O
Max Output Current
THD +N < 1%, R
L
= 16Ω connected between out and V
CC
/2
64 75
mA
V
O
Output Swing
V
OL
: R
L
= 32Ω
V
OH
: R
L
= 32Ω
V
OL
: R
L
= 16Ω
V
OH
: R
L
= 16Ω
2.85
2.68
0.3
3
0.45
2.85
0.38
0.52
V
SNR
Signal-to-Noise Ratio (Filter Type A, A
v
=-1)
R
L
= 32Ω, THD +N < 0.2%, 20Hz ≤ F ≤ 20kHz 92 107
dB
Crosstalk
Channel Separation, R
L
= 32Ω
F = 1kHz
F = 20Hz to 20kHz
Channel Separation, R
L
= 16Ω
F = 1kHz
F = 20Hz to 20kHz
100
80
100
80
dB
C
I
Input Capacitance 1 pF
GBP
Gain Bandwidth Product (R
L
= 32Ω)
1.2 2 MHz
SR
Slew Rate, Unity Gain Inverting (R
L
= 16Ω)
0.45 0.7 V/µs
1. All electrical values are guaranteed with correlation measurements at 2V and 5V.