7805ALPRPDK datasheet(4/18 Pages) MAXWELL

4 / 18 page

All data sheets are subject to change without notice

16-Bit Latchup Protected ADC

7805ALP

01.10.05 Rev 9

IL, IIH

1, 2, 3

±10

µ A

TABLE 5. 7805ALP ANALOG INPUTS

S = 5V, TA = -40 TO +85

°C UNLESS OTHERWISE SPECIFIED)

PARAMETER

SUBGROUPS

MIN

TYP

MAX

UNIT

Voltage Ranges 1

1. Tested by application of signal.

1, 2, 3

-10

±10

Impedance

1, 2, 3

Ω

Capacitance2

2. Guarenteed by design

TABLE 6. 7805ALP THROUGHPUT SPEED

S = 5V, TA = -40 TO +85

°C UNLESS OTHERWISE SPECIFIED)

PARAMETER

SUBGROUPS

MIN

TYP

MAX

UNIT

Conversion Time

9, 10, 11

7.6

µ s

Complete Cycle (Acquire and Convert)

9, 10, 11

µ s

Throughput Rate 1

1. Guaranteed by design

100

kHz

TABLE 7. 7805ALP AC ACCURACY SPECIFICATIONS

S = 5V, TA = -40 TO +85

°C UNLESS OTHERWISE SPECIFIED)

PARAMETER

TEST CONDITIONS

SUBGROUPS

MIN

TYP

MAX

UNIT

Spurious-Free Dynamic Range 1,2

1. All specifications in dB are referred to a full-scale 10V input.

2. Guaranteed by design.

IN = 45 kHz

4, 5, 6

Total Harmonic Distortion 1,2

IN = 45 kHz

4, 5, 6

-90

Signal-to-(Noise + Distortion) 1,2

IN = 45 kHz

4, 5, 6

-60dB Input

4, 5, 6

Signal-to-Noise 1,2

IN = 45 kHz

4, 5, 6

Full-Power Bandwidth 3

3. Full-power bandwidth defined as full-scale input frequency at which signal-to-(noise + distortion) degrades to 60 dB or 10 bits of

accuracy.

4, 5, 6

250

kHz

TABLE 4. 7805ALP DIGITAL INPUTS

S = 5V, TA = -40 TO +85

°C UNLESS OTHERWISE SPECIFIED)

PARAMETER

SUBGROUPS

MIN

TYP

MAX

UNIT

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