TSA7887

Page 4

TSA7887 Rev. 1.0

RTFDS

ELECTRICAL SPECIFICATIONS (continued)

Parameter

Unit

Test Conditions/Comments

POWER REQUIREMENTS

VDD

+2.7/+5.25

+2.7/+5.25

V (min/max)

IDD

Static

700

700

μA (max)

850

850

μA (typ)

Internal reference enabled

700

700

μA (typ)

Internal reference disabled

Using Standby Mode (PM Mode 4)

450

450

μA (typ)

Using Shutdown Mode

(PM Modes 1 and 3)

120

120

μA (typ)

12

12

μA (typ)

210

210

μA (max)

VDD = 2.7V to 5.25V

1

1

μA (max)

VDD = 2.7V to 3.6V

2

2

μA (max)

VDD = 4.75V to 5.25V

Normal Mode Power Dissipation

3.5

3.5

mW (max)

VDD = 5 V

2.1

2.1

mW (max)

VDD = 3 V

Shutdown Power Dissipation

5

5

μW (max)

VDD = 5 V

3

3

μW (max)

VDD = 3 V

Standby Power Dissipation

1.05

1.05

mW (max)

VDD = 5 V

630

630

μW (max)

VDD = 3 V

Note 1: The TSA7887’s temperature range is –40

°C to +125°C for both A and B versions.

Note 2: SNR calculation includes distortion and noise components.

Note 5: SCLK is at GND when SCLK is off. All digital inputs are at GND except for CS at VDD. All digital outputs are unloaded. Analog inputs

are connected to GND.