2

8/17/01

SPT7710

Note: 1. Operation at any Absolute Maximum Rating is not implied. See

Electrical Specifications for proper nominal applied conditions

in typical applications.

Supply Voltages

Ground Voltage Differential .................... –0.5 to +0.5 V

Input Voltage

Output

Digital Output Current ............................... 0 to –30 mA

Temperature

Operating Temperature,ambient ............. –25 to +85 °C

junction ...................... +150 °C

Lead Temperature, (soldering 10 seconds) ..... +300 °C

Storage Temperature ............................ –65 to +150 °C

ELECTRICAL SPECIFICATIONS

TEST

TEST

SPT7710A

SPT7710B

PARAMETERS

CONDITIONS

LEVEL

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

DC Accuracy

Integral Linearity Error

VI

–0.75

±0.60

+0.75

–0.95

±0.80

+0.95

LSB

Differential Linearity Error

VI

–0.75

+0.75

–0.95

+0.95

LSB

No missing codes

Guaranteed

Guaranteed

Analog Input

VI

–30

+30

–30

+30

mV

VI

–30

+30

–30

+30

mV

Input Voltage Range

VI

–2.0

0.0

–2.0

0.0

Volts

Input Capacitance

Over full

input range

V

10

10

pF

Input Resistance

V

15

15

k

Ω

Input Current

VI

250

500

250

500

µA

Input Slew Rate

V

1,000

1,000

V/µs

Large Signal Bandwidth

V

210

210

MHz

Small Signal Bandwidth

V

335

335

MHz

Clock Synchronous

Input Currents

V

40

40

µA

Reference Input

Ladder Resistance

VI

100

200

300

100

200

300

Ω

Reference Bandwidth

V

10

10

MHz

Timing Characteristics

Maximum Sample Rate

IV

125

150

125

150

MSPS

Clock to Data Delay

V

2.4

2.4

ns

Output Delay Tempco

V

2

2

ps/°C

V

2.0

2.0

ns

Aperture Jitter

V

5

5

ps

Acquisition Time

V

1.5

1.5

ns

Dynamic Performance

Signal-to-Noise Ratio

VI

46

48

45

47

dB

VI

42

46

40

44

dB

Total Harmonic Distortion

VI

–52

–48

–50

–46

dB

VI

–44

–40

–43

–39

dB

Signal-to-Noise and Distortion

VI

45

48

43

46

dB

(SINAD)

VI

39

42

37

40

dB