TS922 STMicroelectronics, TS922 Datasheet - Page 5

• 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
3
Table 3.
Symbol
CMR
GBP
SVR
DV
V
V
A
I
SR
V
φm
I
I
CC
I
OH
io
ib
OL
vd
o
io
io
Input offset voltage
Input offset voltage drift
Input offset current
Input bias current
High level output voltage
Low level output voltage
Large signal voltage gain
Total supply current
Gain bandwidth product
Common mode rejection ratio
Supply voltage rejection ratio
Output short-circuit current
Slew rate
Phase margin at unit gain
Electrical characteristics
Electrical characteristics measured at V
T
amb
Parameter
= 25°C, and R
L
connected to V
TS922
TS922A
TS922IJ (flip-chip)
T
TS922
TS922A
TS922IJ (flip-chip)
V
T
V
T
R
T
R
T
R
R
T
R
T
R
R
T
R
T
R
No load, V
T
R
T
V
T
R
min
out
min
out
min
min
min
min
min
min
min
min
min
min
CC
L
L
L
L
L
L
L
L
L
L
L
= 10 kΩ
= 10 kΩ
= 10 kΩ, V
= 600 Ω
= 32 Ω
= 600 Ω
= 32 Ω
= 600 Ω, V
= 32 Ω, V
= 600 Ω
= 600 Ω, C
= V
= V
= 2.7 to 3.3 V
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
Doc ID 5150 Rev 8
CC
CC
amb
amb
amb
amb
amb
amb
amb
amb
amb
amb
amb
amb
out
/2
/2
Test conditions
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
≤ T
out
= V
out
out
L
CC
max
max
max
max
max
max
max
max
max
= 100 pF
max
max
max
= 2 V
= 2 V
CC
/2 (unless otherwise specified)
= 2 V
/2
CC
p-p
p-p
p-p
= +3 V, V
DD
= 0 V, V
Min.
2.90
2.90
2.87
2.87
0.7
70
15
60
56
60
60
50
Electrical characteristics
icm
Typ.
2.63
180
200
1.3
15
35
16
80
85
80
68
= V
2
1
2
4
CC
Max.
/2,
100
100
100
100
0.9
1.5
1.8
2.5
3.2
30
30
50
50
3
5
3
Degrees
μV/°C
V/mV
MHz
Unit
V/μs
mV
mV
mV
mV
mA
mA
nA
nA
dB
dB
V
V
V
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