TSH80 datasheet(11/24 Pages) STMICROELECTRONICS

部件名	TSH80

功能描述	Wide band rail-to-rail operational amplifier with standby function

PDF	24 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

11 / 24 page

TSH80-TSH81-TSH82

Electrical characteristics

11/24

Figure 15.

Group delay

Figure 13.

Standby mode - Ton, Toff

Figure 14.

Third order intermodulation(1)

The IFR2026 synthesizer generates a two-tone signal (F1=180kHz, F2=280kHz), each tone having the same amplitude.

The HP3585 spectrum analyzer measures the intermodulation products as a function of the output voltage. The generator

and the spectrum analyzer are phase locked for better accuracy.

VCC= ±2.5V, open loop

2E-6

4E-6

6E-6

8E-6

1E-5

Time (s)

-3

-2

-1

Vout

Ton

Toff

Standby

Vin

Gain=2, VCC= ±2.5V, ZL=150Ω//27pF, Tamb = 25°C

Vout peak(V)

-100

-90

-80

-70

-60

-50

-40

-30

-20

-10

740kHz

380kHz

640kHz

80kHz

Gain=2, VCC= ±2.5V, ZL=150Ω//27pF, Tamb = 25°C

Group

Delay

Gain

5.32ns

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