Parameter

Symbol

Min

Typ

Max

Units

High-Level Input Voltage

2.0

-

-

V

Low-Level Input Voltage

--

0.8

V

High-Level Output Voltage

(Note 6)

(VD+)-1.0V

-

-

V

Low-Level Output Voltage

Iout = 1.6 mA

--

0.4

V

Input Leakage Current

--

10

µA

Notes:

µA. This specification guarantees that each digital output will drive one TTL load

µA).

Parameter

Symbol

Min

Typ

Max

Units

DC Power Supplies:

Positive Digital

Negative Digital

Positive Analog

Negative Analog

VD+

VD-

VA+

VA-

4.5

-4.5

4.5

-4.5

5.0

-5.0

5.0

-5.0

VA+

-5.5

5.5

-5.5

V

V

V

V

Analog Reference Voltage

VREF

2.5

4.5

(VA+)-0.5

V

Analog Input Voltage

(Note 8)

-VREF

-

VREF

V

Notes:

7. All voltages with respect to ground.

8. The CS5126 can accept input voltages up to the analog supplies (VA+, VA-). It will produce an

output of all 1’s for inputs above VREF and all 0’s for inputs below -VREF.

Parameter

Symbol

Min

Max

Units

DC Power Supplies:

Positive Digital

Negative Digital

Positive Analog

Negative Analog

VD+

VD-

VA+

VA-

-0.3

0.3

-0.3

0.3

(VA+)+0.3

-6.0

6.0

-6.0

V

V

V

V

Input Current, Any Pin Except Supplies

(Note 9)

-

±10

mA

Analog Input Voltage

(AIN and VREF pins)

(VA-)-0.3

(VA+)+0.3

V

Digital Input Voltage

-0.3

(VD+)+0.3

V

Ambient Temperature

(power applied)

-55

125

°C

Storage Temperature

-65

150

°C

Notes:

9. Transient currents of up to 100 mA will not cause SCR latch-up.

WARNING: Operation at or beyond these limits may result in permanent damage to the device.

Normal operation is not guaranteed at these extremes.

CS5126

DS32F1

3