Datasheet

TSV521, TSV522, TSV524, TSV521A, TSV522A, TSV524A Electrical characteristics
Doc ID 022743 Rev 1 5/27
3 Electrical characteristics
Table 4. Electrical characteristics at V
CC+
= +2.7 V with V
CC-
= 0 V, V
icm
= V
CC
/2, T = 25 °C, and
R
L
=10kΩ connected to V
CC
/2 (unless otherwise specified)
Symbol Parameter Conditions Min. Typ. Max. Unit
DC performance
V
io
Offset voltage
TSV52xA, T = 25 °C 800 µV
TSV52xA, -40 °C < T < 125 °C 2600 µV
TSV52x, T = 25 °C 1.5 mV
TSV52x, -40 °C < T < 125 °C 3.3 mV
ΔV
io
/ΔT Input offset voltage drift -40 °C < T < 125 °C
(1)
318µV/°C
I
io
Input offset current
(V
out
=V
CC
/2)
T = 25 °C 1 10
(3)
pA
-40° C < T < 125 °C 1 100
(3)
pA
I
ib
Input bias current
(V
out
=V
CC
/2)
T = 25 °C 1 10
(3)
pA
-40 °C < T < 125 °C 1 100
(3)
pA
CMR
Common mode rejection
ratio 20 log (ΔV
ic
/ΔV
io
)
V
ic
= -0.1 V to V
CC
+0.1V,
V
out
= V
CC
/2, R
L
=1MΩ
T = 25 °C 50 72
dB
-40 °C < T < 125 °C 46
A
vd
Large signal voltage gain
V
out
= 0.5 V to (V
CC
-0.5V),
R
L
=1MΩ
T = 25 °C 90 105
dB
-40 °C < T < 125 °C 60
V
OH
High level output voltage
T = 25 °C
-40 °C < T < 125 °C
335
50
mV
V
OL
Low level output voltage
T = 25 °C
-40 °C < T < 125 °C
635
50
mV
I
out
I
sink
V
out
= V
CC
, T = 25 °C 12 22
mA
V
out
= V
CC
, -40 °C < T < 125 °C 8
I
source
V
out
= 0 V, T = 25 °C 12 18
mA
V
out
= 0 V, -40 °C < T < 125 °C 8
I
CC
Supply current (per channel)
V
out
=V
CC
/2, R
L
>1MΩ
T = 25 °C 30 51
µA
-40 °C < T < 125 °C 30 51
AC performance
GBP Gain bandwidth product R
L
=10kΩ, C
L
= 100 pF 0.62 1 MHz
F
u
Unity gain frequency R
L
=10kΩ, C
L
= 100 pF 900 kHz
Φ
m
Phase margin R
L
=10kΩ, C
L
= 100 pF 55 degrees
G
m
Gain margin R
L
=10kΩ, C
L
= 100 pF 7 dB
SR Slew rate
R
L
=10kΩ, C
L
= 100 pF,
V
out
= 0.5 V to V
CC
-0.5 V
0.74 V/µs