TLV2556

SLAS355A – DECEMBER 2001 – REVISED SEPTEMBER 2002

20

www.ti.com

TYPICAL CHARACTERISTICS

Figure 36

–1.5

–1

–0.5

0

0.5

1

1.5

Codes

INTEGRAL NONLINEARITY ERROR

vs

CODES

0

1024

2048

3072

4096

VCC = 5.5 V, VREF+ = 2.048 V, VREF– = 0 V,

I/O CLOCK = 15 MHz, 200 KSPS, TA = 25°C

NOTE: All typical curves are with internal reference unless specified otherwise. Refer to the TLV2553 data sheet (SLAS354) for typical curves

using an external reference.

PARAMETER MEASUREMENT INFORMATION

Figure 37. DATA OUT to Hi-Z Voltage

Waveforms

VIL

VIH

VOH

VOL

td1

td2

CS

DATA

OUT

VIH

VIL

Data Valid

tsu1

DATA IN

I/O CLOCK

VIL

VIH

th1

Figure 38. DATA IN and I/O CLOCK Voltage

VIL

VIH

th2

VIL

VIH

tsu2

th3

CS

I/O CLOCK

Last

Clock

VIL

VIH

tt1

tt1

I/O CLOCK Period

td3

th4

VOH

VOL

tt2

I/O CLOCK

DATA

OUT

Figure 39. CS and I/O CLOCK Voltage

Waveforms

Figure 40. I/O CLOCK and DATA OUT Voltage

Waveforms