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HI5808EVAL1

12-Bit, 9MSPS A/D Converter

Intersil 

HI5808

Electrical Specifications

AVCC = DVCC1 = DVCC2 = +5V, fS = 9MSPS at 50% Duty Cycle, VRIN = 3.5V, CL = 10pF,

TA = -40oC to 85oC, Differential Analog Input, Typical Values are Test Results at 25oC,

Unless Otherwise Specified (Continued)

PARAMETER

Analog Input Common Mode Voltage Range (VIN+ + VIN-)/2

INTERNAL VOLTAGE REFERENCE

Reference Output Voltage, VROUT (Loaded)

Reference Output Current

Reference Temperature Coefficient

TEST CONDITIONS

Differential Mode (Note 2)

HI5808BIB

-40oC TO 85oC

MIN

TYP

MAX

1

2.3

4

-

3.5

-

-

-

1

-

50

-

REFERENCE VOLTAGE INPUT

Reference Voltage Input, VRIN

Total Reference Resistance, RL

Reference Current

-

3.5

-

-

7.8

-

-

450

-

DC BIAS VOLTAGE

DC Bias Voltage Output, VDC

Max Output Current (Not To Exceed)

DIGITAL INPUTS (CLK)

-

2.3

-

-

-

1

Input Logic High Voltage, VIH

Input Logic Low Voltage, VIL

Input Logic High Current, IIH

Input Logic Low Current, IIL

Input Capacitance, CIN

DIGITAL OUTPUTS (D0-D11)

Output Logic Sink Current, IOL

Output Logic Source Current, IOH

Output Capacitance, COUT

TIMING CHARACTERISTICS

Aperture Delay, tAP

Aperture Jitter, tAJ

Data Output Delay, tOD

Data Output Hold, tH

Data Latency, tLAT

Clock Pulse Width (Low)

Clock Pulse Width (High)

VCLK = 5V

VCLK = 0V

2.0

-

-

-

-

0.8

-

-

10.0

-

-

10.0

-

7

-

VO = 0.4V (Note 2)

1.6

-

-

DVCC3 = 3.0V, VO = 0.4V

-

1.6

-

VO = 2.4V (Note 2)

-0.2

-

-

DVCC3 = 3.0V, VO = 2.4V

-

-0.2

-

-

5

-

-

5

-

-

5

-

-

8

-

-

8

-

For a Valid Sample (Note 2)

-

-

3

9MSPS Clock

45

50

55

9MSPS Clock

45

50

55

POWER SUPPLY CHARACTERISTICS

Total Supply Current, ICC

Analog Supply Current, AICC

Digital Supply Current, DICC1

Output Supply Current, DICC2

Power Dissipation

Offset Error PSRR, ∆VOS

Gain Error PSRR, ∆FSE

NOTES:

VIN+ - VIN- = 2V

-

65

73

VIN+ - VIN- = 2V

-

46

-

VIN+ - VIN- = 2V

-

17

-

VIN+ - VIN- = 2V

-

2

-

VIN+ - VIN- = 2V

-

325

365

AVCC or DVCC = 5V ±5%

-

2

-

AVCC or DVCC = 5V ±5%

-

30

-

2. Parameter guaranteed by design or characterization and not production tested.

3. With the clock off (clock low, hold mode).

UNITS

V

V

mA

ppm/oC

V

kΩ

µA

V

mA

V

V

µA

µA

pF

mA

mA

mA

mA

pF

ns

ps (RMS)

ns

ns

Cycles

ns

ns

mA

mA

mA

mA

mW

LSB

LSB

4

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