TSV522AIST STMicroelectronics, TSV522AIST Datasheet - Page 15

• Manufacturer Part Number: TSV522AIST
• Description: Operational Amplifiers - Op Amps 1.15 MHz at 5V 45uA 2.7 to 5.5V 100pF
• Manufacturer: STMicroelectronics

Specifications of TSV522AIST

• Product Category: Operational Amplifiers - Op Amps
• Rohs: yes
• Number Of Channels: 2
• Common Mode Rejection Ratio (min): 63 dB
• Input Offset Voltage: 600 uV
• Input Bias Current (max): 10 pA
• Operating Supply Voltage: 2.7 V to 5.5 V
• Mounting Style: SMD/SMT
• Package / Case: MiniSO-8
• Slew Rate: 0.89 V/us
• Shutdown: No
• Output Current: 55 mA
• Maximum Operating Temperature: + 125 C
• Gain Bandwidth Product: 1.15 MHz
• Minimum Operating Temperature: - 40 C
• Supply Current: 60 uA
• Voltage Gain Db: 109 dB

TSV521, TSV522, TSV524, TSV521A, TSV522A, TSV524A
4.6
Figure 29. In series resistor versus capacitive load
Input offset voltage drift over temperature
The maximum input voltage drift over temperature variation is defined as the offset variation
related to offset value measured at 25 °C. The operational amplifier is one of the main
circuits of the signal conditioning chain, and the amplifier input offset is a major contributor
to the chain accuracy. The signal chain accuracy at 25 °C can be compensated during
production at application level. The maximum input voltage drift over temperature enables
the system designer to anticipate the effects of temperature variations.
The maximum input voltage drift over temperature is computed in
Equation 1
with T = -40 °C and 125 °C.
The datasheet maximum value is guaranteed by measurement on a representative sample
size ensuring a Cpk greater than 2.
ΔV
----------- -
ΔT
io
Doc ID 022743 Rev 1
=
max
V
-------------------------------------------------- -
io
T ( ) V
T 25° C
–
–
io
(
25° C
)
Equation
Application information
1:
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