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ITT - Index of

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<strong>ITT</strong>7520<br />

SENSE AM PLiFIERS<br />

PARAMETER MEASUREMENT INFORMATION<br />

doc test circuits· (continued)<br />

v 10 - m TRUTH<br />

TABLE<br />

-40mV<br />

l- GND<br />

-40 V~SEE<br />

Vref • 20mV~----t-{<br />

I<br />

I<br />

I<br />

I<br />

- I<br />

'Lf --_75':8/.!.5~c.!!'c~r!~ _-l<br />

~'OOPF 1<br />

FIGURE 17-VIH' V1L, VOH, VOL<br />

• Arrows indicate actual direction <strong>of</strong> current<br />

flow. Current into a ·terminal is a positive-value.<br />

v,.,. 20 mV o-----'-+--<<br />

TEST TABLE<br />

Test Input 1A1 Input 2A1<br />

IIII at STROBE 1 S GND GND<br />

I III at STROBE 2S GND GND<br />

hL at STROBE 1S VID GND<br />

IlL at STROBE 2S GND VID<br />

FIGURE 18-IIH, /rL<br />

Strobe 1S<br />

VIH<br />

VIL<br />

V1L<br />

VIL<br />

Strobe 2S<br />

VIL<br />

VIII<br />

V1L<br />

---.-<br />

VIL<br />

6.,...,.34

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