TSH310IDT データシートの表示（PDF） - STMicroelectronics

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TSH310IDT

400µA High-Speed Operational Amplifier

STMicroelectronics 

TSH310

Electrical Characteristics

Table 3: Electrical characteristics for VCC = ±2.5Volts, Tamb = 25°C (unless otherwise specified)

Symbol

Parameter

Test Condition

Min. Typ. Max. Unit

Iout Isink

Short-circuit Output current coming in

the op-amp.

See fig-8 for more details

Isource

Output current coming out from the op-

amp.

See fig-11 for more details

Noise and distortion

eN

Equivalent Input Noise Voltage

see application note on page 13

Equivalent Input Noise Current (+)

see application note on page 13

iN

Equivalent Input Noise Current (-)

see application note on page 13

SFDR

Spurious Free Dynamic Range

The highest harmonic of the output

spectrum when injecting a filtered sine

wave

Output to GND

Tmin. < Tamb < Tmax.

Output to GND

Tmin. < Tamb < Tmax.

F = 100kHz

F = 100kHz

F = 100kHz

Vout = 2Vp-p, AV = +2,

RL = 1kΩ

F = 1MHz

F = 10MHz

70

110

100

60

100

85

7.5

13

6

-87

-55

mA

nV/√Hz

pA/√Hz

pA/√Hz

dBc

dBc

Table 4: Closed-loop gain and feedback components

VCC

Gain

Rfb

(V)

(Ω)

+10

510

-10

510

+2

3k

±2.5

-2

1.5k

+1

3k

-1

1.3k

-3dB Bw

(MHz)

26

23

120

80

210

120

0.1dB Bw

(MHz)

4

4

6

10

5

60

4/19

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