TS321_05 Datasheet, PDF(5/12 Page) STMicroelectronics – Low Power Single Operational Amplifier

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TS321_05 Datasheet, PDF (5/12 Pages) STMicroelectronics – Low Power Single Operational Amplifier

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TS321

Electrical Characteristics

Table 2.

Symbol

Vcc+ = +5V, Vcc- = Ground, Vo = 1.4V, Tamb = +25Â°C (unless otherwise specified)

Parameter

Conditions

Min. Typ. Max. Unit

GBP

Ïm

Slew Rate

Gain Bandwith Product

Phase Margin

VCC = +15V, Vi = 0.5 to 3V, RL = 2kâ¦,

CL = 100pF, Tamb = +25Â°C, unity gain

VCC = 30V, f = 100kHz, Tamb = +25Â°C,

Vin = 10mV, RL = 2kâ¦, CL = 100pF

0.4

V/Âµs

0.8

MHz

Degrees

THD

Total Harmonic

Distortion

f = 1kHz, AV = 20dB, RL = 2kâ¦, Vo = 2Vpp,

CL = 100pF, Tamb = +25Â°C, VCC = 30V

0.015

Equivalent Input Noise

Voltage

f = 1kHz, Rs = 100â¦, VCC = 30V

---n---V-----

1. Vo = 1.4V, Rs = 0W, 5V < VCC+ < 30V, 0 < Vic < VCC+ - 1.5V

2. The direction of the input current is out of the IC. This current is essentially constant, independent of the state of the output

so no loading change exists on the input lines.

3. The input common-mode voltage of either input signal voltage should not be allowed to go negative by more than 0.3V.

The upper end of the common-mode voltage range is VCC+ - 1.5V, but either or both inputs can go to +32V without

damage.

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