AD7091R-5BRUZ datasheet(3/34 Pages) AD

номер детали	AD7091R-5BRUZ

подробное описание детали	4-Channel, I2C, Ultralow Power, 12-Bit ADC in 20-Lead LFCSP/TSSOP

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Data Sheet

AD7091R-5

Rev. 0 | Page 3 of 34

SPECIFICATIONS

VDD = 2.7 V to 5.25 V, VDRIVE = 1.8 V to 5.25 V, fSCL = 400 kHz, fast SCL mode, VREF = 2.5 V internal/external, TA = −40°C to +125°C,

unless otherwise noted.

Table 1.

Parameter

Test Conditions/Comments

Min

Typ

Max

Unit

DYNAMIC PERFORMANCE

fIN = 1 kHz sine wave

Signal-to-Noise Ratio (SNR)

68

dB

Signal-to-Noise-and-Distortion Ratio

(SINAD)

67

dB

Total Harmonic Distortion (THD)

−80

dB

Spurious-Free Dynamic Range (SFDR)

−81

dB

Channel to Channel Isolation

−105

dB

Aperture Delay

5

ns

Aperture Jitter

40

ps

Full Power Bandwidth

At −3 dB

1.5

MHz

At −0.1 dB

1.2

MHz

DC ACCURACY

Resolution

12

Bits

Integral Nonlinearity (INL)

−1.25

±0.8

+1.25

LSB

Differential Nonlinearity (DNL)

Guaranteed no missing codes to 12 bits

−0.9

±0.3

+0.9

LSB

Offset Error

TA = 25°C

−1.5

±0.3

+1.5

mV

Offset Error Matching

TA = 25°C

−1.5

±0.3

+1.5

mV

Offset Error Drift

2

ppm/°C

Gain Error

TA = 25°C

−0.1

0.0

+0.1

% FS

Gain Error Matching

TA = 25°C

−0.1

0.0

+0.1

% FS

Gain Error Drift

1

ppm/°C

ANALOG INPUT

Input Voltage Range1

At ADCIN

0

VREF

V

DC Leakage Current

−1

+1

µA

Input Capacitance2

During acquisition phase

10

pF

Outside acquisition phase

1.5

pF

Multiplexer On Resistance

VDD = 5.0 V

50

Ω

VDD = 2.5 V

100

Ω

VOLTAGE REFERENCE INPUT/OUTPUT

REFOUT3

Internal reference output, TA = 25°C

2.49

2.5

2.51

V

REFIN3

External reference input

1.0

VDD

V

Drift

5

ppm/°C

Power-On Time

CREF = 2.2 µF

50

ms

LOGIC INPUTS

Input Voltage

High (VIH)

0.7 × VDRIVE

V

Low (VIL)

0.3 × VDRIVE

V

Input Current (IIN)

VIN = 0 V or VDRIVE

−1

0.01

+1

µA

LOGIC OUTPUTS

Output Voltage

High (VOH)

ISOURCE = 200 µA

VDRIVE − 0.2

V

Low (VOL)

ISINK = 200 µA

0.4

V

Floating State Leakage Current

−1

+1

µA

Output Coding

Straight (natural) binary

Аналогичный номер детали - AD7091R-5BRUZ

производитель	номер детали	датащи	подробное описание детали
Analog Devices	AD7091R-5BRUZ	831Kb / 35P	4-Channel, I 2 C, Ultralow Power 12-Bit ADC in 20-Lead LFCSP/TSSOP
Analog Devices	AD7091R-5BRUZ-RL7	831Kb / 35P	4-Channel, I 2 C, Ultralow Power 12-Bit ADC in 20-Lead LFCSP/TSSOP

More results

Аналогичное описание - AD7091R-5BRUZ

производитель	номер детали	датащи	подробное описание детали
Analog Devices	AD7091R-5	831Kb / 35P	4-Channel, I 2 C, Ultralow Power 12-Bit ADC in 20-Lead LFCSP/TSSOP
Analog Devices	AD7091	448Kb / 20P	1 MSPS, Ultralow Power, 12-Bit ADC in 8-Lead LFCSP REV. A
List of Unclassifed Man...	AD7091R-2BRUZ	1Mb / 41P	2-/4-/8-Channel, 1 MSPS, Ultralow Power, 12-Bit ADC in 16-/20-/24-Lead TSSOP
Analog Devices	AD7091RBRMZ	454Kb / 20P	1 MSPS, Ultralow Power, 12-Bit ADC in 10-Lead LFCSP and MSOP REV. 0
	AD7091R	454Kb / 20P	1 MSPS, Ultralow Power, 12-Bit ADC in 10-Lead LFCSP and MSOP REV. 0
	AD7927	485Kb / 29P	8-Channel, 200 kSPS, 12-Bit ADC Sequencer in 20-Lead TSSOP
	AD7923	423Kb / 25P	4-Channel, 200 kSPS 12-Bit ADC Sequencer in 16-Lead TSSOP
	AD7927BRUZ	485Kb / 28P	8-Channel, 200 kSPS, 12-Bit ADC with Sequencer in 20-Lead TSSOP REV. C
	AD7927	407Kb / 28P	8-Channel, 200 kSPS, 12-Bit ADC with Sequencer in 20-Lead TSSOP REV. D
	AD7927	276Kb / 20P	8-Channel, 200 kSPS, 12-Bit ADC with Sequencer in 20-Lead TSSOP

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