TC911BCOA Microchip Technology, TC911BCOA Datasheet - Page 5

• Manufacturer Part Number: TC911BCOA
• Description: IC CMOS OP-AMP AUTO-ZEROED 8-SOI
• Manufacturer: Microchip Technology

Specifications of TC911BCOA

• Amplifier Type: Chopper (Zero-Drift)
• Number Of Circuits: 1
• Slew Rate: 2.5 V/µs
• Current - Input Bias: 120pA
• Voltage - Input Offset: 15µV
• Current - Supply: 350µA
• Voltage - Supply, Single/dual (±): 6.5 V ~ 16 V, ±3.3 V ~ 8 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -
• Gain Bandwidth Product: -

3.3
Junction isolated CMOS circuits inherently contain a
parasitic p-n-p-n transistor circuit. Voltages exceeding
the supplies by 0.3V should not be applied to the
device pins. Larger voltages can turn the p-n-p-n
device on, causing excessive device power supply cur-
rent and excessive power dissipation. TC911 power
supplies should be established at the same time or
before input signals are applied. If this is not possible,
input current should be limited to 0.1mA to avoid trig-
gering the p-n-p-n structure.
3.4
The TC911 recovers quickly from the output saturation.
Typical recovery time from positive output saturation is
20msec. Negative output saturation recovery time is
typically 5msec.
© 2005 Microchip Technology Inc.
Avoiding Latchup
Overload Recovery
TC911A/TC911B
DS21481C-page 5