LM9801 datasheet(3/34 Pages) NSC

3 / 34 page

Absolute Maximum Ratings (Notes 1 and 2)

Positive Supply Voltage (Va e VA e VD e VD(IO))

with Respect to GND e AGND e DGND e

DGND(IO)

65V

Voltage on any Input or Output Pin

03V to Va a03V

Input Current at any Pin (Note 3)

25 mA

Package Input Current (Note 3)

50 mA

Package Dissipation at TA e 25 C

(Note 4)

ESD Susceptibility (Note 5)

Human Body Model

2000V

Soldering Information

Infrared 10 seconds (Note 6)

300 C

Storage Temperature

65 Cto a150 C

Operating Ratings (Notes 1 and 2)

Operating Temperature Range

TMIN s TA s TMAX

LM9801CCV LM9801CCVF

0 C s TA s a70 C

VA Supply Voltage

475V to a525V

VD Supply Voltage

475V to a525V

VD(IO) Supply Voltage

27V to a525V

lVA–VDl

100 mV

VA–VD(IO)

t b

100 mV

OS REF IN Voltage Range

005V to VA a 005V

CD0 – CD7 MCLK SYNC SDI SCLK

CS RD Voltage Range

005V to VD(IO) a 005V

Electrical Characteristics

The following specifications apply for AGND e DGND e DGND(IO) e 0V VA e VD ea50VDC VD(IO) ea50 or

30VDC REF IN ea1225VDC fMCLK e 20 MHz RS e 25X All LSB units are ADC LSBs unless otherwise specified

Boldface limits apply for TA e TJ e TMIN to TMAX all other limits TA e TJ e 25 C (Notes 7 8 and 11)

Symbol

Parameter

Conditions

Typical

Limits

Units

(Note 9)

(Note 10)

(Limits)

CCD SOURCE REQUIREMENTS FOR FULL SPECIFIED ACCURACY AND DYNAMIC RANGE (Note 11)

VWHITE

Maximum Peak CCD Differential

VGA Gain e 0dB

V (min)

Signal Range

VGA Gain e 9dB

V (min)

VRFT

Maximum CCD Reset FeedThrough Amplitude

V (min)

ADC CHARACTERISTICS

Resolution with No Missing Codes

Bits (min)

ILE

Integral Linearity Error (Note 12)

LSB (max)

DNL

Differential Non-Linearity

LSB (max)

PGA CHARACTERISTICS

Monotonicity

Bits (min)

PGA Adjustment Range

GainPGA e 255

GainPGA e 0

295

VV (min)

Gain Error at any Gain (Note 14)

% (max)

VGA CHARACTERISTICS

Monotonicity

Bits (min)

VGA Adjustment Range

20log

GainVGAe15

GainVGA e 0

895

dB (min)

Gain Error at any Gain (Note 15)

015

dB (max)

OFFSET TRIM CHARACTERISTICS

Offset DAC LSB Size

In Units of ADC LSBs

042

LSB

Offset DAC DNL

In Units of Offset DAC LSBs

025

LSB (max)

Offset Add Magnitude

In Units of ADC LSBs

LSB (min)

LSB (max)

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