LM48860

www.ti.com

SNAS398D – JANUARY 2008 – REVISED MAY 2013

PIN DESCRIPTIONS

Pin

Name

Function

A1

RIN

Right Channel Input

A2

SGND

Signal Ground

A3

LIN

Left Channel Input

B1

ROUT

Right Channel Output

B2

SD_LC

Active Low Shutdown, Left Channel

B3

LOUT

Left Channel Output

C1

VSS(CP)

Charge Pump Voltage Output

C2

SD_RC

Active-Low Shutdown, Right Channel

C3

VDD

Supply Voltage

D1

CCP-

Negative Terminal - Charge Pump Flying Capacitor

D2

PGND

Power Ground

D3

CCP+

Positive Terminal - Charge Pump Flying Capacitor

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)

Supply Voltage

6.0V

Storage Temperature

−65°C to +150°C

Input Voltage

-0.3V to VDD

Power Dissipation(3)

Internally Limited

ESD Rating(4)

2000V

ESD Rating(5)

200V

Junction Temperature

150°C

Thermal Resistance

θJA (typ) DSBGA

59.3°C/W

(1)

The Electrical Characteristics tables list ensure specifications under the listed Recommended Operating Conditions except as otherwise

modified or specified by the Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations only and are not

specified.

(2)

If Military/Aerospace specified devices are required, please contact the TI Sales Office/ Distributors for availability and specifications.

(3)

The maximum power dissipation must be derated at elevated temperatures and is dictated by TJMAX, θJA, and the ambient temperature,

TA. The maximum allowable power dissipation is PDMAX = (TJMAX - TA) / θJA or the number given in Absolute Maximum Ratings,

whichever is lower. For the LM48860, see power derating curves for additional information.

(4)

Human body model, applicable std. JESD22-A114C.

(5)

Machine model, applicable std. JESD22-A115-A.

Operating Ratings

Temperature Range

TMIN ≤ TA ≤ TMAX

−40°C ≤ TA ≤ 85°C

Supply Voltage (VDD)

2.0V

≤ VDD ≤ 5.5V

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