TSV6291 STMicroelectronics, TSV6291 Datasheet - Page 10

• Manufacturer Part Number: TSV6291
• Description: Micro-power CMOS op-amp
• Manufacturer: STMicroelectronics

Specifications of TSV6291

• Low Supply Voltage: 1.5 V – 5.5 V
• Low Input Offset Voltage: 800 μV max (A version)
• Low Power Consumption: 29 μA typical
• Gain Bandwidth Product: 1.3 MHz typical
• Micropackages: SC70-5/6, SOT23-5/6
• Low Input Bias Current: 1 pA typical
• Extended Temperature Range: -40 to +125°C

Electrical characteristics
10/23
Figure 7.
Figure 9.
Figure 11. Slew rate timing in closed loop
Positive slew rate vs. supply
voltage in closed loop
Slew rate vs. supply voltage in open
loop
T=25°C
Open loop configuration, T = 25 C
R
V
SR calculated from 0.5V to V
R
V
T=25°C, V
in
Load
icm
Load
=1V
R
V
SR calculated from 10% to 90%
V
=V
Supply voltage (V)
=10k
Load
in
icm
=10k
Supply voltage (V)
: from 0.5V to V
CC
PP
=V
=10k
, V
/2, A
Time (µs)
Ω
Ω
CC
CC
, C
, C
icm
/2
=5V
CL
Ω
=V
Load
Load
=− 10
, C
CC
=100pF,
=100pF,
T=125°C
Load
/2
T=− 40°C
=100pF, A
CC+
− 0.5V
CC
CL
-0.5V
=− 10
V
V
Doc ID 17117 Rev 1
in
out
Figure 8.
Figure 10. Slew rate timing in open loop
Figure 12. Noise at V
TSV6290, TSV6290A, TSV6291, TSV6291A
T=25 C
V
cc
T=− 40°C
Negative slew rate vs. supply
voltage in closed loop
=5V
V
icm
V
=2.5V
icm
Open loop,R
C
T=25°C, V
Load
=4.5V
R
V
SR calculated from 10% to 90%
V
Supply voltage (V)
=100pF, V
Load
in
icm
Frequency (Hz)
: from V
=V
=10k
CC
Time (µs)
CC
CC
/2
T=25°C
=5V, V
Load
= 5 V
Ω
CC+
icm
, C
=10k
=V
− 0.5V to 0.5V
T=125°C
Load
in
CC
Ω
= 1V
=100pF, A
/2
PP
CL
=− 10