TSV850 STMicroelectronics, TSV850 Datasheet - Page 12
TSV850
Manufacturer Part Number
TSV850
Description
Low power, high accuracy, general purpose operational amplifier
Manufacturer
STMicroelectronics
Datasheet
1.TSV854A.pdf
(29 pages)
Specifications of TSV850
Low Power Consumption
180 μA max at 5 V
Low Power Shutdown Mode
50 nA max
Low Offset Voltage
0.8 mV max at 25°C
Extended Temperature Range
-40°C to +125°C
Low Supply Voltage
2.5 V - 5.5 V
Gain Bandwidth Product
1.3 MHz
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TSV850AILT
Manufacturer:
STMicroelectronics
Quantity:
2 400
Part Number:
TSV850AILT
Manufacturer:
ST
Quantity:
20 000
Electrical characteristics
12/29
Figure 12. Closed-loop gain in voltage
Figure 14. Positive and negative slew rate vs.
-0.25
-0.25
-0.50
-0.50
-0.75
-0.75
0.75
0.75
0.50
0.50
0.25
0.25
0.00
0.00
-10
-10
-15
15
10
10
-5
5
0 0
1k
2.0
2.0
Vcc=5V
Vicm=2.5V
Rl=10k
T=25°C
T=125°C
follower configuration for different
capacitive loads
supply voltage
T=125°C
2.5
Ω
Cl=1000pF
10k
3.0
3.0
Cl=100pF
Supply Voltage (V)
T=25°C
Frequency (Hz)
T=25°C
3.5
100k
Cl=45pF
4.0
4.0
Cl=500pF
4.5
1M
T=-40°C
Cl=100pF
Rl=2k
Vicm=Vcc/2
Vload=Vcc/2
T=-40°C
Cl=200pF
5.0
5.0
Ω
Doc ID 022468 Rev 1
10M
5.5
Figure 13. Phase margin vs. output current at
Figure 15. Positive slew rate at V
80
70
60
50
40
30
20
10
0
-0.5
-1.0
-1.0
-1.5
-2.0
-2.0
-1.0 -0.8 -0.6 -0.4 -0.2 0.0
2.0
2.0
1.5
1.0
1.0
0.5
0.0
0.0
-1
Vcc=5V
Vicm=2.5V
Vload=2.5V
Rl=10K
T=25°C
V
Cl = 100 pF
0
CC
Cl=200pF
Ω
Sink
1
= 5 V
Output Current (mA)
2
T=-40°C
3
Time (µs)
4
0.2
T=25°C
5
TSV85x, TSV85xA
Cl=100pF
0.4
6
T=125°C
Source
CC
0.6
Vcc=5V
Vicm=Vcc/2
Cl=100pF
Rl=1M
7
= 5 V with
0.8
Ω
8
1.0
9