TC9402 datasheet(4/24 Pages) MICROCHIP

Teilenummer	TC9402

Bauteilbeschribung	Voltage-to-Frequency/Frequency-to-Voltage Converters

Download	24 Pages

Scroll/Zoom	100%

Hersteller	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

Logo

4 / 24 page

TC9400/9401/9402

DS21483C-page 4

Analog Input

IIN Full Scale

—

10

—

10

—

10

—

μA

Full Scale Analog Input

Current to achieve

Specified Accuracy

IIN Over Range

—

50

—

50

—

50

μA

Over Range Current

Response Time

—

2

—

2

—

2

—

Cycle

Settling Time to 0.1%

Full Scale

Digital Section

TC9400

TC9401

TC9402

VSAT @ IOL = 10mA

—

0.2

0.4

—

0.2

0.4

—

0.2

0.4

V

Logic “0” Output

Voltage (Note 3)

VOUTMAX – VOUT

Common (Note 4)

—

18

—

18

—

18

V

Voltage Range

Between Output and

Common

Pulse Frequency

Output Width

—3

—

3

—

3

—

μsec

Frequency-to-Voltage

Supply Current

IDD Quiescent

(Note 5)

—

1.5

6

—

1.5

6

—

3

10

mA

Current Required from

Positive Supply during

Operation

ISS Quiescent

(Note 5)

—

-1.5

-6

—

-1.5

-6

—

-3

-10

mA

Current Required from

Negative Supply during

Operation

VDD Supply

4

—

7.5

4

—

7.5

4

—

7.5

V

Operating Range of

Positive Supply

VSS Supply

-4

—

-7.5

-4

—

-7.5

-4

—

-7.5

V

Operating Range of

Negative Supply

Reference Voltage

VREF – VSS

-2.5

—

-2.5

—

-2.5

—

V

Range of Voltage

Reference Input

Accuracy

Non-Linearity

(Note 10)

—

0.02

0.05

—

0.01

0.02

—

0.05

0.25

%

Full Scale

Deviation from ideal

Transfer Function as a

Percentage Full Scale

Voltage

Input Frequency

Range

(Notes 7 and 8)

10

—

100k

10

—

100k

10

—

100k

Hz

Frequency Range for

Specified Non-Linearity

Frequency Input

TABLE 1-1:

TC940X ELECTRICAL SPECIFICATIONS (CONTINUED)

Electrical Characteristics: VDD = +5V, VSS = -5V, VGND = 0V, VREF = -5V, RBIAS = 100 kΩ, Full Scale = 10 kHz, unless otherwise

specified. TA = +25°C, unless temperature range is specified (-40°C to +85°C for E device, 0°C to +70°C for C device).

Parameter

Min

Typ

Max

Min

Typ

Max

Min

Typ

Max

Units

Test Conditions

Note

1:

Full temperature range; not tested.

2:

IIN = 0.

3: Full temperature range, IOUT = 10 mA.

4: IOUT = 10 μA.

5: Threshold Detect = 5V, Amp Out = 0V, full temperature range.

6: 10 Hz to 100 kHz; not tested.

7: 5

μsec minimum positive pulse width and 0.5μsec minimum negative pulse width.

8: tR = tF = 20nsec.

9: RL ≥ 2 kΩ, tested @ 10 kΩ.

10: Full temperature range, VIN = -0.1V.

Ähnliche Beschreibung - TC9402

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
Microchip Technology	TC9400	504Kb / 20P	Voltage-to-Frequency/Frequency-to-Voltage Converters 2002
TelCom Semiconductor, I...	TC9400	154Kb / 13P	VOLTAGE-TO-FREQUENCY/FREQUENCY-TO-VOLTAGE CONVERTERS
Texas Instruments	LM2917P	96Kb / 7P	[Old version datasheet] FREQUENCY-TO-VOLTAGE CONVERTERS
Fairchild Semiconductor	RC4152	75Kb / 12P	Voltage-to-Frequency Converters
National Semiconductor ...	LM131A	280Kb / 16P	Precision Voltage-to-Frequency Converters
National Semiconductor ...	LM231A	368Kb / 15P	Precision Voltage-to-Frequency Converters
Texas Instruments	LM231	952Kb / 23P	[Old version datasheet] Precision Voltage-to-Frequency Converters
Microchip Technology	AN795	280Kb / 15P	Voltage-to-Frequency/Frequency-to-Voltage Converter 2002
Analog Devices	ADVFC32	141Kb / 6P	Voltage-to-Frequency and Frequency-to-Voltage Converter REV. A
Burr-Brown (TI)	VFC32	76Kb / 7P	Voltage-to-Frequency and Frequency-to-Voltage CONVERTER

More results

TC9402 Datenblatt(PDF) 4 Page - Microchip Technology

TC9402 Datenblatt(HTML) 4 Page - Microchip Technology

Ähnliche Teilenummer - TC9402

Ähnliche Beschreibung - TC9402

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Datenblatt Download

Link URL