CDB5340 데이터 시트보기 (PDF) - Cirrus Logic

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CDB5340

101 dB, 192 kHz, Multi-Bit Audio A/D Converter

Cirrus Logic 

Confidential Draft

3/11/08

CS5340

1. CHARACTERISTICS AND SPECIFICATIONS

(All Min/Max characteristics and specifications are guaranteed over the Specified Operating Conditions. Typical

performance characteristics and specifications are derived from measurements taken at typical supply voltages

and TA = 25°C.)

SPECIFIED OPERATING CONDITIONS

(GND = 0 V, all voltages with respect to 0 V.)

Power Supplies

Parameter

Ambient Operating Temperature

Analog

Digital

Logic

Commercial

Automotive

Symbol

VA

VD

VL

TAC

TAC

Min

Typ

Max

3.1

(Note 1) 5.25

3.1

3.3

5.25

1.7

3.3

5.25

-10

-

70

-40

-

85

Unit

V

V

V

°C

°C

Notes:

1. This part is specified at typical analog voltages of 3.3 V and 5.0 V. See Analog Characteristics - Com-

mercial Grade and Analog Characteristics - Automotive Grade, below, for details.

ABSOLUTE MAXIMUM RATINGS

(GND = 0 V, All voltages with respect to ground.) (Note 2)

DC Power Supplies:

Parameter

Input Current

Analog Input Voltage

Digital Input Voltage

Ambient Operating Temperature (Power Applied)

Storage Temperature

Analog

Logic

Digital

(Note 3)

(Note 4)

(Note 4)

Symbol

VA

VL

VD

Iin

VIN

VIND

TA

Tstg

Min

-0.3

-0.3

-0.3

-10

GND-0.7

-0.7

-50

-65

Max

+6.0

+6.0

+6.0

+10

VA+0.7

VL+0.7

+95

+150

Units

V

V

V

mA

V

V

°C

°C

2. Operation beyond these limits may result in permanent damage to the device.

Normal operation is not guaranteed at these extremes.

3. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause

SRC latch-up.

4. The maximum over/under voltage is limited by the input current.

4

DS601F2

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