ADATE305 datasheet(7/56 Pages) AD

7 / 56 page

ADATE305

Rev. 0 | Page 7 of 56

REFLECTION CLAMP

Clamp accuracy specifications apply when VCH > VCL.

Table 3.

Parameter

Min

Typ

Max

Unit

Test

Level

Conditions/Comments

VCH

Range

−1.0

+6.0

Uncalibrated Accuracy

−200

±50

+200

Driver high-Z, sinking 1 mA; VCH error measured at the

calibration points of 0.0 V and 5.0 V

Resolution

0.6

0.75

Driver high-Z, sinking 1 mA; after two-point gain/offset

calibration; range/number of DAC bits as measured at

the calibration points of 0.0 V and 5.0 V

DNL

±1

Driver high-Z, sinking 1 mA; after two-point gain/offset

calibration

INL

−40

±2

+40

Driver high-Z, sinking 1 mA; after two-point gain/offset

calibration; measured over VCH range of −1.0 V to +6.0 V

Tempco

−0.3

mV/°C

Measured at calibration points

VCL

Range

−1.5

+5.0

Uncalibrated Accuracy

−200

±50

+200

Driver high-Z, sourcing 1 mA; VCL error measured at the

calibration points of 0.0 V and 5.0 V

Resolution

0.6

0.75

Driver high-Z, sourcing 1 mA; after two-point gain/offset

calibration; range/number of DAC bits as measured at

the calibration points of 0.0 V and 5.0 V

DNL

±1

Driver high-Z, sourcing 1 mA; after two-point gain/offset

calibration

INL

−40

±2

+40

Driver high-Z, sourcing 1 mA; after two-point gain/offset

calibration; measured over VCL range of −1.5 V to +5 V

Tempco

0.5

mV/°C

Measured at calibration points

DC CLAMP CURRENT LIMIT

VCH

−120

−85

−60

Driver high-Z, VCH = 0 V, VCL = −1.5 V, VDUTx = +5 V

VCL

120

Driver high-Z, VCH = 6.0 V, VCL = 5.0 V, VDUTx = 0.0 V

DUTGND VOLTAGE ACCURACY

−7

±1

Over ±0.1 V range; measured at the end points of VCH

and VCL functional range

NORMAL WINDOW COMPARATOR

VOH tests done with VOL = −1.5 V; VOL tests done with VOH = 6.0 V, unless otherwise specified.

Table 4.

Parameter

Min

Typ

Max

Unit

Test

Level

Conditions/Comments

DC SPECIFICATIONS

Input Voltage Range

−1.5

+6.0

Differential Voltage Range

±0.1

±7.5

Comparator Input Offset Vol-

tage Accuracy, Uncalibrated

−150

±30

+150

Offset measured at the calibration

points of 0.0 V and 5.0 V

Comparator Threshold

Resolution

0.6

After two-point gain/offset calibration;

range/number of DAC bits as measured

at the calibration points of 0 V and 5 V

Comparator Threshold DNL

±1

After two-point gain/offset calibration

Comparator Threshold INL

−7

±1.3

After two-point gain/offset calibration;

measured over VOH, VOL range of

−1.5 V to +6.0 V

Comparator Input Offset

Voltage Tempco

±100

μV/°C

Measured at calibration points

DUTGND Voltage Accuracy

−7

±0.5

Over ±0.1 V range; measured at end

points of VOH and VOL functional range

ADATE305 bảng dữ liệu(PDF) 7 Page - Analog Devices

ADATE305 bảng dữ liệu(HTML) 7 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56

bảng dữ liệu tải về

Link URL