ADM2461EBRWZ-R7 datasheet(3/21 Pages) AD

3 / 21 page

Data Sheet

ADM2461E/ADM2463E

Rev. 0 | Page 3 of 21

SPECIFICATIONS

All voltages are relative to the respective ground, 1.7 V ≤ VDD1 ≤ 5.5 V, 3.0 V ≤ VDD2 ≤ 5.5 V, TA = TMIN (−40°C) to TMAX (+125°C). All

minimum and maximum specifications apply over the entire recommended operation range, unless otherwise noted. All typical

specifications are at TA = 25°C, VDD1 = VDD2 = 3.3 V, unless otherwise noted.

Table 1.

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions/Comments

PRIMARY SIDE SUPPLY CURRENT

IDD1 (Q)

0.6

DE = 0 V

IDD1

DE = VDD1

ISOLATED SIDE SUPPLY CURRENT

IDD2 (Q)

VDD2 ≤ 3.6 V, DE = 0 V

VDD2 ≥ 4.5 V, DE = 0 V

IDD2

VDD2 ≤ 3.6 V, DE = VDD1

VDD2 ≥ 4.5 V, DE = VDD1

ISOLATED SIDE DYNAMIC SUPPLY

CURRENT

IDD2 (DYN)

VDD2 ≤ 3.6 V, load resistance (RL) = 54 Ω, DE =

VDD1, data rate = 500 kbps

100

145

VDD2 ≥ 4.5 V, RL = 54 Ω, DE = VDD1, data rate =

500 kbps

DRIVER DIFFERENTIAL OUTPUTS

Differential Output Voltage, Loaded

|VOD2|

2.0

2.5

VDD2

VDD2 ≥ 3.0 V, RL = 100 Ω, see Figure 31

1.5

2.1

VDD2

VDD2 ≥ 3.0 V, RL = 54 Ω, see Figure 31

2.1

3.3

VDD2

VDD2 ≥ 4.5 V, RL = 54 Ω, see Figure 31

Over Common-Mode Range

|VOD3|

1.5

2.1

VDD2

VDD2 ≥ 3.0 V, −7 V ≤ common-mode voltage

(VCM) ≤ +12 V, see Figure 32

2.1

3.3

VDD2

VDD2 ≥ 4.5 V, −7 V ≤ VCM ≤ +12 V, see Figure 32

Δ|VOD2| for Complementary Output

States

Δ|VOD2|

0.2

RL = 54 Ω or 100 Ω, see Figure 31

Common-Mode Output Voltage

VOC

1.5

3.0

RL = 54 Ω or 100 Ω, see Figure 31

Δ|VOC| for Complementary Output States

Δ|VOC|

0.2

RL = 54 Ω or 100 Ω, see Figure 31

Short-Circuit Output Current

IOS

−250

+250

−7 V < output voltage (VOUT) < +12 V

Output Leakage Current (Y, Z)1

μA

DE = RE = 0 V, VDD2 = 0 V or 5.5 V,

input voltage (VIN) = 12 V

−50

+10

μA

DE = RE = 0 V, VDD2 = 0 V or 5.5 V, VIN = −7 V

Pin Capacitance (A, B, Y, Z)

CIN

VIN = 0.4sin(10πt × 106)

RECEIVER DIFFERENTIAL INPUTS

Differential Input Threshold Voltage,

Noninverted

VTH

−200

−125

−30

−7 V < VCM < +12 V, INV or INVR = 0 V

Differential Input Threshold Voltage,

Inverted

125

200

−7 V < VCM < +12 V, INV or INVR = VDD1

Input Voltage Hysteresis

VHYS

−7 V < VCM < +12 V

Input Current (A, B)

167

μA

DE = 0 V, VDD2 = 0 V or 5.5 V, VIN = 12 V

−133

μA

DE = 0 V, VDD2 = 0 V or 5.5 V, VIN = −7 V

Pin Capacitance (A, B)

CIN

VIN = 0.4sin(10πt × 106)

DIGITAL LOGIC INPUTS

Input Low Voltage

VIL

0.3 ×

VDD1

DE, RE, TxD, INV, INVR

Input High Voltage

VIH

0.7 × VDD1

DE, RE, TxD, INV, INVR

Input Current

−2

+0.01

μA

DE, RE, TxD, VIN = 0 V or VDD1

−2

+10

+30

μA

INV, INVR, VIN = 0 V or VDD1

RxD DIGITAL OUTPUT

Output Voltage Low

VOL

0.4

VDD1 = 3.6 V, output current (IOUT) = 2.0 mA,

differential input voltage (VID) ≤ −0.2 V

0.4

VDD1 = 2.7 V, IOUT = 1.0 mA, VID ≤ −0.2 V

0.2

VDD1 = 1.95 V, IOUT = 500 μA, VID ≤ −0.2 V

ADM2461EBRWZ-R7 bảng dữ liệu(PDF) 3 Page - Analog Devices

ADM2461EBRWZ-R7 bảng dữ liệu(HTML) 3 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

bảng dữ liệu tải về

Link URL