ADV7192 datasheet(4/69 Pages) AD

номер детали	ADV7192

подробное описание детали	Video Encoder with Six 10-Bit DACs, 54 MHz Oversampling and Progressive Scan Inputs

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REV. 0

ADV7192–SPECIFICATIONS

3.3 V SPECIFICATIONS1

Parameter

Min

Typ

Max

Unit

Test Conditions

STATIC PERFORMANCE

Resolution (Each DAC)

10

Bits

Accuracy (Each DAC)

Integral Nonlinearity

1.0

LSB

Differential Nonlinearity

1.0

LSB

Guaranteed Monotonic

DIGITAL INPUTS

Input High Voltage, VINH

2V

Input Low Voltage, VINL

0.8

V

Input Leakage Current

3

1

µA

Input Leakage Current

4

200

µA

Input Current, IIN

±1

µAV

IN = 0.4 V or 2.4 V

Input Capacitance, CIN

610

pF

DIGITAL OUTPUTS

Output High Voltage, VOH

2.4

V

ISOURCE = 400

µA

Output Low Voltage, VOL

0.4

V

ISINK = 3.2 mA

Three-State Leakage Current

5

10

µA

Three-State Leakage Current

6

200

µA

Three-State Output Capacitance

6

10

pF

ANALOG OUTPUTS

Output Current (Max)

4.125

4.33

4.625

mA

RL = 300

Ω

Output Current (Min)

2.16

mA

RL = 600

Ω, RSET1,2 = 2400 Ω

DAC-to-DAC Matching

0.4

2.5

%

Output Compliance, VOC

1.4

V

Output Impedance, ROUT

100

k

Ω

Output Capacitance, COUT

6pF

IOUT = 0 mA

VOLTAGE REFERENCE

Reference Range, VREF

7

1.235

V

IVREFOUT = 20

µA

POWER REQUIREMENTS

VAA

3.15

3.3

3.6

V

Normal Power Mode

IDAC (Max)

8

29

mA

ICCT (2

× Oversampling)9, 10

42

54

mA

ICCT (4

× Oversampling)9, 10

68

86

mA

IPLL

6mA

Sleep Mode

IDAC

10

0.01

µA

ICCT

85

µA

NOTES

1All measurements are made in 4

× Oversampling Mode unless otherwise speciﬁed and are guaranteed by characterization. In 2 × Oversampling Mode, power require-

ment for the ADV7192 is typically 3.0 V.

2Temperature range T

MIN to TMAX: 0

°C to 70°C.

3For all inputs but PAL_NTSC and ALSB.

4For PAL_NTSC and ALSB inputs.

5For all outputs but VSO/TTX/CLAMP.

6For VSO/TTX/CLAMP output.

7Measurement made in 2

× Oversampling Mode.

8I

DAC is the total current required to supply all DACs including the V REF Circuitry.

9All six DACs ON.

10I

CCT or the circuit current, is the continuous current required to drive the digital core without I PLL.

Speciﬁcations subject to change without notice.

(VAA = 3.3 V, VREF = 1.235 V, RSET1,2 = 1200

unless otherwise noted. All speciﬁcations TMIN to TMAX

2

unless otherwise noted.)

Аналогичный номер детали - ADV7192

производитель	номер детали	датащи	подробное описание детали
Analog Devices	ADV7192	2Mb / 69P	Video Encoder with Six 10-Bit DACs, 54 MHz Oversampling and Progressive Scan Inputs REV. A

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Аналогичное описание - ADV7192

производитель	номер детали	датащи	подробное описание детали
Analog Devices	ADV7192	2Mb / 69P	Video Encoder with Six 10-Bit DACs, 54 MHz Oversampling and Progressive Scan Inputs REV. A
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