ML6672 datasheet(3/8 Pages) MICRO-LINEAR

3 / 8 page

ML6672

ELECTRICAL CHARACTERISTICS

Unless otherwise specified, TA = TMIN to TMAX, VCC = 5V ±5%, RTSET = 4.0Ký, RTH = 250ý.

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

DC Characteristics

Supply Current

RVCCD

RVCCA

TVCCD

TVCCA

6mA

RVCCD + RVCCA + TVCCD + TVCCA

170

TTL Inputs (TXOFF, LPBK)

VIL Input Low Voltage

0.8

VIH Input High Voltage

2.0

Differential Inputs (TPIN±, TXIN±)

TPIN+, TPIN–

Common Mode Input Voltage

2.2

VCC

TPIN+, TPIN–

Differential Input Voltage

1.5

TPIN+, TPIN–

Differential Input Resistance

TPIN+, TPIN–

Common Mode Input Current

+10

TXIN+, TXIN–

Input Voltage HIGH (VIH)VCC–1.165

VCC–0.88

TXIN+, TXIN–

Input Voltage LOW (VIL)VCC–1.810

VCC–1.475

TXIN+, TXIN–

Input Current LOW (IIL)

0.5

TXIN+, TXIN–

Input Current HIGH (IIH)

Differential Outputs (SD±, RXOUT±, TPOUT±)

SD+, SD–, RXOUT+, RXOUT–

Output Voltage HIGH (VOH)

Note 5

VCC–1.025

VCC–0.88

SD+, SD–, RXOUT+, RXOUT–

Output Voltage LOW (VOL)

Note 5

VCC–1.81

VCC–1.62

ABSOLUTE MAXIMUM RATINGS

Absolute maximum ratings are those values beyond which

the device could be permanently damaged. Absolute

maximum ratings are stress ratings only and functional

device operation is not implied.

VCC Supply Voltage Range .................. GND –0.3V to 6V

Input Voltage Range

Digital Inputs ........................ GND –0.3V to VCC + 0.3

Output Current

TPOUT+/TPOUT–, SD±, RXOUT± ..................... 50mA

All other outputs ................................................. 10mA

Junction Temperature ............................................. 150°C

Storage Temperature .............................. –65°C to +150°C

OPERATING CONDITIONS

VCC Supply Voltage .......................................... 5V ± 5%

TA, Ambient Temperature .............................0°C to +70°C

RTSET ............................................................. 4K

W ± 1%

RRSET ........................................................ 9.53K

W ± 1%

RSET ............................................................... 5K

W ± 1%

RTH .............................................................. 250

W ± 1%

CAP1, CAP2 .................................................. 1.0µF + 5%

Receive transformer insertion loss ...................... < –0.5dB

Lead Temperature (Soldering, 10 sec) ..................... 260°C

Thermal Resistance (

qJA)

PLCC ............................................................... 60°C/W

TQFP ................................................................ 80°CW

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