LMP91050

IN

CMOUT

A0

A1

GND

VDD

SDIO

OUT

CSB

SCLK

LMP91050

www.ti.com

SNAS517D – NOVEMBER 2011 – REVISED MARCH 2013

Connection Diagram

Pin Descriptions

Pin

Symbol

Type

Description

1

IN

Analog Input

Signal Input

2

CMOUT

Analog Output

Common Mode Voltage Output

3

A0

Analog Output

First Stage Output

4

A1

Analog Input

Second Stage Input

5

GND

Power

Ground

Signal Output, reference to the same potential as

6

OUT

Analog Output

CMOUT

7

CSB

Digital Input

Chip Select, active low

8

SCLK

Digital Input

Interface Clock

9

SDIO

Digital Input / Output

Serial Data Input / Output

10

VDD

Power

Positive Supply

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

Absolute Maximum Ratings

(1) (2)

Human Body Model

2500V

Machine Model

250V

Charged Device Model

1250V

Supply Voltage (VDD)

–0.3V to 6.0V

Voltage at Any Pin

– 0.3V to VDD + 0.3V

Input Current at Any Pin

5mA

Storage Temperature Range

-65°C to 150°C

150°C

For soldering specifications:

see product folder at www.ti.com and

http://www.ti.com/lit/SNOA549.

(1)

“Absolute Maximum Ratings” indicate limits beyond which damage to the device may occur, including inoperability and degradation of

device reliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or

other conditions beyond those indicated in the Operating Ratings is not implied. Operating Ratings indicate conditions at which the

device is functional and the device should not be operated beyond such conditions.

(2)

If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and

specifications.

(3)

Human Body Model, applicable std. MIL-STD-883, Method 3015.7. Machine Model, applicable std. JESD22-A115-A (ESD MM std. of

JEDEC) Field- Induced Charge-Device Model, applicable std. JESD22-C101-C (ESD FICDM std. of JEDEC).

(4)

Copyright © 2011–2013, Texas Instruments Incorporated

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