TS922 STMicroelectronics, TS922 Datasheet - Page 11

• Manufacturer Part Number: TS922
• Description: Excellent audio performance / low distortion (0.005%)
• Manufacturer: STMicroelectronics

Specifications of TS922

• Low Noise: 9nV/√Hz
• High Output Current: 80mA (able to drive 32
• High-speed: 4MHz, 1V/µs
• Low Input Offset Voltage: 900µV max (TS922A)
• Esd Internal Protection: 2kV

TS922, TS922A
4
4.1
4.2
Macromodel
Important note concerning this macromodel
●
●
●
Data derived from macromodels used outside of the specified conditions (V
for example) or even worse, outside of the device operating conditions (V
example), is not reliable in any way.
Section 4.2
Electrical characteristics from macromodelization
Table 5.
Symbol
All models are a trade-off between accuracy and complexity (i.e. simulation time).
Macromodels are not a substitute to breadboarding; rather, they confirm the validity of
a design approach and help to select surrounding component values.
A macromodel emulates the nominal performance of a typical device within specified
operating conditions (temperature, supply voltage, for example). Thus the
macromodel is often not as exhaustive as the datasheet, its purpose is to illustrate the
main parameters of the product.
I
source
GBP
V
V
V
I
A
I
SR
V
φm
sink
CC
icm
OH
OL
vd
io
provides the electrical characteristics resulting from the use of this macromodel.
Electrical characteristics resulting from macromodel simulation at
V
otherwise specified)
CC
R
No load, per operator
R
R
V
V
R
R
R
= 3 V, V
O
O
L
L
L
L
L
L
= 10 kΩ
= 10 kΩ
= 10 kΩ
= 600 kΩ
= 10 kΩ , C
= 600 kΩ
= 3 V
= 0 V
DD
= 0 V, R
L
= 100 pF
Doc ID 5150 Rev 8
Conditions
L
, C
L
connected to V
CC
/2, T
amb
-0.2 to 3.2
Value
2.95
200
1.2
1.3
= 25°C (unless
25
80
80
68
0
4
CC
CC
, V
, temperature,
Macromodel
icm
, for
Degrees
V/mV
MHz
Unit
V/μs
mV
mA
mV
mA
mA
V
V
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