ISL1571

1. Overview

FN6387 Rev.3.00

Page 2 of 14

Nov.7.19

1.

Overview

1.1

Ordering Information

1.2

Pin Configuration

1.3

Pin Descriptions

Part Number

(Notes 2, 3)

Part Marking

Temp. Range (°C)

Tape and Reel

(Units) (Note 1)

Package

(RoHS Compliant)

Pkg.

Dwg. #

ISL1571IRZ

157 1IRZ

-40 to +85

-

16 Ld QFN

L16.4x4H

ISL1571IRZ-T7

157 1IRZ

-40 to +85

1k

16 Ld QFN

L16.4x4H

ISL1571IUEZ

BBBDA

-40 to +85

-

10 Ld HMSOP

M10.118B

ISL1571IUEZ-T7

BBBDA

-40 to +85

1.5k

10 Ld HMSOP

M10.118B

Notes:

1. See TB347 for details on reel specifications.

2. These Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte

tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations).

Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC

J-STD-020.

3. For Moisture Sensitivity Level (MSL), see the ISL1571 device page. For more information about MSL, see TB363.

16 Ld QFN

Top View

Note:

4. Thermal pad must be connected to negative supply: VS-. QFN

package can be used in single and dual supply applications.

10 Ld HMSOP

Top View

Note:

5. Thermal pad must be connected to negative supply: VS-. HMSOP

package can be used in single supply applications only.

16 Ld QFN

10 Ld HMSOP

Pin Name

Function

1, 5, 6, 12, 15

2

NC

No Connect

2

4

INA-

Inverting Input of Amplifier A

3

5

INA+

Non-Inverting Input of Amplifier A

4

Thermal Pad

GND

Ground Connect

7

Thermal Pad

VS-

Negative Supply

8

6

BIAS0 (Note 6)

Current Control Bias Pin

9

7

BIAS1 (Note 6)

Current Control Bias Pin

10

8

INB+

Non-Inverting Input of Amplifier B

11

9

INB-

Inverting Input of Amplifier B

13

10

OUTB

Output of Amplifier B

14

1

VS+

Positive Supply

16

3

OUTA

Output of Amplifier A

Note:

6. The single DSL port is comprised of amplifiers A and B. BIAS0 and BIAS1 control the IS settings for the DSL port.

1

3

4

15

NC

INA-

INA+

GND

16

14

13

2

12

10

9

11

6

57

8

NC

INB-

INB+

BIAS1

VS-

(Note 4)

VS+

NC

OUTA

INA-

OUTB

INB-

INB+

BIAS1

1

2

3

4

10

9

8

7

5

6

INA+

BIAS0

VS-

(Note 5)