TLC32040C, TLC32040I, TLC32041C, TLC32041I

ANALOG INTERFACE CIRCUITS

SLAS014E – SEPTEMBER 1987 – REVISED MAY 1995

19

POST OFFICE BOX 655303

– 0.3 V to 15 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

– 0.3 V to 15 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

– 0.3 V to 15 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

– 0.3 V to 15 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Digital ground voltage range

– 0.3 V to 15 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0

°C to 70°C

. . . . . . . . . . . . . . . . . . . . . .

TLC32040I, TLC32041

– 40

°C to 85°C

. . . . . . . . . . . . . . . . . . . . . .

–40

°C to 125°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Case temperature for 10 seconds: FN package

260

°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: N package

260

°C

. . . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

recommended operating conditions

MIN

NOM

MAX

UNIT

Supply voltage, VCC + (see Note 2)

4.75

5

5.25

V

Supply voltage, VCC – (see Note 2)

– 4.75

–5

– 5.25

V

Digital supply voltage, VDD (see Note 2)

4.75

5

5.25

V

Digital ground voltage with respect to ANLG GND, DGTL GND

0

V

Reference input voltage, Vref(ext) (see Note 2)

2

4

V

High-level input voltage, VIH

2

VDD + 0.3

V

Low-level input voltage, VIL (see Note 3)

– 0.3

0.8

V

Load resistance at OUT + and /or OUT –, RL

300

Ω

Load capacitance at OUT + and /or OUT –, CL

100

pF

MSTR CLK frequency (see Note 4)

0.075

5

10.368

MHz

Analog input amplifier common mode input voltage (see Note 5)

±1.5

V

A/D or D/A conversion rate

20

kHz

Operating free air temperature TA

TLC32040C, TLC32041C

0

70

°C

Operating free-air temperature, TA

TLC32040I, TLC32041I

–40

85

°C

NOTES:

2. Voltages at analog inputs and outputs, REF, VCC +, and VCC –, are with respect to ANLG GND. Voltages at digital inputs and outputs

and VDD are with respect to DGTL GND.

3. The algebraic convention, in which the least positive (most negative) value is designated minimum, is used in this data sheet for

logic voltage levels and temperature only.

4. The bandpass low-pass switched-capacitor filter response specifications apply only when the switched-capacitor clock frequency

is 288 kHz. For switched-capacitor filter clocks at frequencies other than 288 kHz, the filter response is shifted by the ratio of

switched-capacitor filter clock frequency to 288 kHz.

5. This range applies when (IN + – IN –) or (AUX IN + – AUX IN –) equals

± 6 V.