ADS-932 datasheet(2/10 Pages) ETC1

Numer części	ADS-932

Szczegółowy opis	16-Bit, 2MHz Sampling A/D Converters

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Producent	ETC1 [List of Unclassifed Manufacturers]

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ADS-932

®

2

+25°C

0 to +70°C

–55 to +125°C

ANALOG INPUTS

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

MIN.

TYP.

MAX.

UNITS

Input Voltage Ranges

Unipolar

—

0 to –5.5

—

0 to –5.5

—

0 to –5.5

—

Volts

Bipolar

—

±2.75

—

±2.75

—

±2.75

—

Volts

Input Resistance (pin 3)

655

687

—

685

—

685

—

Ω

Input Resistance (pin 2)

418

426

—

400

—

400

—

Ω

Input Capacitance

—

10

15

—

10

15

—

10

15

pF

DIGITAL INPUTS

Logic Levels

Logic "1"

+2.0

—

+2.0

—

+2.0

—

Volts

Logic "0"

—

+0.8

—

+0.8

—

+0.8

Volts

Logic Loading "1"

—

+20

—

+20

—

+20

µA

Logic Loading "0"

—

–20

—

–20

—

–20

µA

Start Convert Positive Pulse Width

40

250

—

40

250

—

40

250

—

ns

STATIC PERFORMANCE

Resolution

—

16

—

16

—

16

—

Bits

Integral Nonlinearity

—

±1

—

±1.5

—

±2

—

LSB

Differential Nonlinearity (fin = 10kHz)

–0.95

±0.5

+1.0

–0.95

±0.5

+1.0

–0.95

±0.5

+1.5

LSB

Full Scale Absolute Accuracy

—

±0.1

±0.3

—

±0.15

±0.5

—

±0.5

±0.8

%FSR

Bipolar Zero Error (Tech Note 2)

—

±0.1

±0.2

—

±0.2

±0.4

—

±0.5

±0.9

%FSR

Bipolar Offset Error (Tech Note 2)

—

±0.1

±0.3

—

±0.2

±0.5

—

±0.4

±0.9

%FSR

Gain Error (Tech Note 2)

—

±0.1

±0.3

—

±0.15

±0.5

—

±0.5

±0.9

%

No Missing Codes (fin = 10kHz)

16

—

16

—

16

—

Bits

DYNAMIC PERFORMANCE

Peak Harmonics (–0.5dB)

dc to 500kHz

—

–90

–81

—

–90

–81

—

–88

–80

dB

500kHz to 1MHz

—

–90

–81

—

–90

–81

—

–88

–80

dB

Total Harmonic Distortion (–0.5dB)

dc to 500kHz

—

–88

–80

—

–88

–80

—

–85

–78

dB

500kHz to 1MHz

—

–87

–80

—

–87

–80

—

–84

–77

dB

Signal-to-Noise Ratio

(w/o distortion, –0.5dB)

dc to 500kHz

83

87

—

83

87

—

80

85

—

dB

500kHz to 1MHz

82

86

—

82

86

—

80

84

—

dB

Signal-to-Noise Ratio

(& distortion, –0.5dB)

dc to 500kHz

79

84

—

79

84

—

76

82

—

dB

500kHz to 1MHz

78

84

—

78

84

—

76

82

—

dB

Noise

—

83

—

83

—

83

—

µVrms

Two-Tone Intermodulation

Distortion (fin = 200kHz,

240kHz, fs = 2MHz, –0.5dB)

—

–89

—

–89

—

–89

—

dB

Input Bandwidth (–3dB)

Small Signal (–20dB input)

—

7.8

—

7.8

—

7.8

—

MHz

Large Signal (–0.5dB input)

—

7.1

—

7.1

—

7.1

—

MHz

Feedthrough Rejection

(fin = 1MHz)

—

90

—

90

—

90

—

dB

Slew Rate

—

±77

—

±77

—

±77

—

V/µs

Aperture Delay Time

—

+8

—

+8

—

+8

—

ns

Aperture Uncertainty

—

5

—

5

—

5

—

ps rms

S/H Acquisition Time

( to ±0.001%FSR, 5.5V step)

200

225

—

200

225

—

200

225

—

ns

PARAMETERS

MIN.

TYP.

MAX.

UNITS

Operating Temp. Range, Case

ADS-932MC

0

—

+70

°C

ADS-932MM

–55

—

+125

°C

Thermal Impedance

θjc

—

4

—

°C/Watt

θca

—

18

—

°C/Watt

Storage Temperature Range

–65

—

+150

°C

Package Type

40-pin, metal-sealed, ceramic TDIP

Weight

0.56 ounces (16 grams)

ABSOLUTE MAXIMUM RATINGS

PARAMETERS

LIMITS

UNITS

+5V Supply (Pins 31, 38)

0 to +6

Volts

–5V Supply (Pin 37)

0 to –6

Volts

Digital Inputs (Pins 8, 9, 12, 34, 35)

–0.3 to +VDD +0.3

Volts

Analog Input (Pin 3)

Volts

Bipolar

±5

Volts

Unipolar

–10 to +5

Volts

Lead Temperature (10 seconds)

+300

°C

PHYSICAL/ENVIRONMENTAL

FUNCTIONAL SPECIFICATIONS

(TA = +25°C, ±VCC = ±5V, +VDD = +5V, 2MHz sampling rate, and a minimum 3 minute warm-up unless otherwise specified.)

Podobny numer części - ADS-932

Producent	Numer części	Arkusz danych	Szczegółowy opis
Murata Power Solutions ...	ADS-932	166Kb / 11P	16-Bit, 2MHz Sampling A/D Converters
Murata Power Solutions ...	ADS-932MC	166Kb / 11P	16-Bit, 2MHz Sampling A/D Converters
DATEL, Inc.	ADS-932MC	105Kb / 1P	Sampling A/D Converters
	ADS-932MC-C	105Kb / 1P	Sampling A/D Converters
	ADS-932ME	105Kb / 1P	Sampling A/D Converters

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Podobny opis - ADS-932

Producent	Numer części	Arkusz danych	Szczegółowy opis
Murata Power Solutions ...	ADS-932	166Kb / 11P	16-Bit, 2MHz Sampling A/D Converters
Murata Power Solutions ...	ADS-942	79Kb / 6P	14-Bit, 2MHz Sampling A/D Converters
List of Unclassifed Man...	ADS-117	165Kb / 6P	12-Bit, 2MHz, Low-Power Sampling A/D Converters
List of Unclassifed Man...	ADS929	190Kb / 8P	14-Bit, 2MHz, Low-Power Sampling A/D Converters
Murata Power Solutions ...	ADS-919	187Kb / 8P	14-Bit, 2MHz, Low-Power Sampling A/D Converters
Murata Power Solutions ...	ADS-929	192Kb / 8P	14-Bit, 2MHz, Low-Power Sampling A/D Converters
List of Unclassifed Man...	ADS-942A	76Kb / 6P	14-Bit, 2MHz, Low-Power Sampling A/D Converters
Murata Power Solutions ...	ADS-117	153Kb / 6P	12-Bit, 2MHz, Low-Power Sampling A/D Converters
Murata Power Solutions ...	ADS-930	297Kb / 8P	16-Bit, 500kHz Sampling A/D Converters
List of Unclassifed Man...	ADS-933	132Kb / 8P	16-Bit, 3MHz Sampling A/D Converters

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ADS-932 Arkusz danych(PDF) 2 Page - List of Unclassifed Manufacturers

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