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TDA7535

RECOMMENDED DC OPERATING CONDITIONS

POWER CONSUMPTION

GENERAL INTERFACE ELECTRICAL CHARACTERISTICS

Note:

1. The leakage currents are generally very small, <1nA. The value given here, 1mA, is the maximum that can occur after an Electro-

static Stress on the pin.

2. Human Body Model.

LOW VOLTAGE CMOS INTERFACE DC ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

3.3V Digital Power Supply

Voltage

3.15

3.3

3.45

V

3.3V Analog Power Supply Voltage

3.15

3.3

3.45

V

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Total Maximum Current

21.5

25

mA

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Low Level Input Current without

pullup device

1

µA

High Level Input Current without

pullup device

1

µA

I/O latch-up current

200

mA

Electrostatic Protection

Leakage , 1

µA (note 2)

2000

V

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Low Level Input Voltage

V

High Level Input Voltage

V

Schmitt trigger hysteresis

0.8

V

DAC ELECTRICAL CHARACTERISTICS

Vdd = 3.3V; Tamb = 25°C; Input signal frequency = sinus wave generated by Audio Precision Sys.2; Input

Signal Amplitude = see notes; Noise Integration Bandwidth = 20Hz to 22KHz (A- weighted)

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Noise + Distortion

(see note 1)

@0dB

@-6dBb

@-40dB

@-60dB

89

94

96

96

dB

dB

dB

dB

Total Harmonic Distortion

see note 2

94

dB

Dynamic range

see note 3

96

dB

Crosstalk

see note 4

-95

dB

Full Scale Output Voltage

Full scale input

0.8

0.9

1.0

Vrms

Input Sampling Rate

36

48

kHz

Passband Ripple

0.12

dB