Datasheet

TEMPERATURE
RANGE
T
S
09 A
I
N
RAIL TO RAIL
OP AMPs
2
-40 C to +125 C
OFFSET VOLTAGE
SELECTION
”Nothing”
A
10mV max.
5mV max.
12
DUAL - 400
µ
A/amp - 1.3MHz
DUAL - 400µA/amp - 1.3MHz
+ STANDBYposition with
High Impedance Outputs
02
I
PACKAGES
DIP
S0
S0 Tape &Reel
N
D
DT
ORDERING INFORMATION
150
100
50
0
10 100
1000
10000
FREQUENCY (Hz)
EQUIVALENT INPUT
VOLTAGE NOISE (nV/VHz)
=10V
=25 CT
amb
V
CC
= 100
Ω
R
S
Standby OFF
Figure 8 : Input Voltage Noise versus Frequency
SUPPLY VOLTAGE, V (V)
CC
0481216
60
50
40
30
20
PHASE MARGIN, m (Degrees)
φ
T=25 C
R = 600
Ω
C = 100pF
Standby OFF
amb
L
L
Figure 7b : Phase Margin versus Supply Voltage
STANDBY APPLICATION
The two operators of the TS902 are both put on STANDBY.
In this configuration (standby ON) :
.
The total consumption of the circuit is considerably reduced down to 1µA (V
CC
= 10V).
This standbyconsumption versus V
CC
curve is given figure 1b.
.
The both outputs are in high impedance state.
No output current can then be sourced or sinked by the device.
The standbypin 1 should never stay unconnected.
.
The ”standby OFF” state, is reached when the pin 1 voltage is higher than V
in SBY/OFF
.
.
The ”standby ON” state is assured by a pin 1 voltage lower than V
in SBY/ON
.
(see electrical characteristics)
TS902
6/10