AS7220 datasheet(8/33 Pages) AMSOSRAM

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ams Datasheet

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[v1-00] 2017-Feb-16

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AS7220 − Electrical Characteristics

All limits are guaranteed with VDD = 3.3V, VDDHV = 12V,

TAMB = 25ºC. The parameters with min and max values are

guaranteed with production tests or SQC (Statistical Quality

Control) methods.

If VDD and VDDHV are to be the same voltage, they should be

sourced by the same 2.97-3.6V supply.

Figure 6:

Electrical Characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

General Operating Conditions

VDD

Low Voltage Operating

Supply

2.97

3.3

3.6

VDDHV

High Voltage Operating

Supply

VDD

TAMB

Operating Temperature

-40

°C

IVDD

Operating Current

Internal RC Oscillator

FOSC

Internal RC Oscillator

Frequency

15.7

16.3

MHz

tJITTER

(1)

Jitter

@25°C

1.2

0-10V Output (0_10V_O pin)

ROUT_10

Resistive Load

kΩ

IS_10

Source Current

ISINK_10

Sink Current

-10

ILEAK_HV

HV Output Leakage Current

VIN=12V, DAC and

PWM1 both

disabled

-1.6

-0.73

CLOAD_10

Capacitive Load

100

VOUT_10

(2)

Output Swing

AUX Input

AUXIN

AUX Input Voltage

For 100% AUX A/D

Conversion

3.0

RIN_AUX

Analog Input Resistance

168

240

312

kΩ

0-10V Inputs (0_10V_DIM and LDIM)

RIN_HV

Analog Input Resistance

VDDHV ≥ 12V

138

200

315

kΩ

Electrical Characteristics

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