ADV7175 datasheet(2/36 Pages) AD

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ADV7175/ADV7176–SPECIFICATIONS

REV. A

–2–

Model

ADV7175/ADV7176

Parameter

Conditions

Min

Typ

Max

Units

STATIC PERFORMANCE

Resolution (Each DAC)

Bits

Accuracy (Each DAC)

Integral Nonlinearity

±1

LSB

Differential Nonlinearity

Guaranteed Monotonic

±1

LSB

DIGITAL INPUTS

Input High Voltage, VINH

Input Low Voltage, VINL

0.8

Input Current, IIN

VIN = 0.4 V or 2.4 V

±1

µA

Input Capacitance, CIN

DIGITAL OUTPUTS

Output High Voltage, VOH

ISOURCE = 400

µA

2.4

Output Low Voltage, VOL

ISINK = 3.2 mA

0.4

Floating-State Leakage Current

µA

Floating-State Output Capacitance

ANALOG OUTPUTS

Output Current3

34.7

Output Current

8mA

Full-Scale DAC Output

182.5

IRE

LSB Size

33.9

µA

DAC-to-DAC Matching

Output Compliance, VOC

+1.4

Output Impedance, ROUT

Ω

Output Capacitance, COUT

IOUT = 0 mA

VOLTAGE REFERENCE

Voltage Reference Range, VREF

IVREFOUT = 20

µA

1.112

1.235

1.359

POWER REQUIREMENTS

VAA

IDAC

140

155

ICCT

110

150

Power Supply Rejection Ratio

COMP = 0.1

µF

0.02

0.5

%/%

DYNAMIC PERFORMANCE

Luma Bandwidth

9 (Low-Pass Filter)

NTSC Mode

Stopband Cutoff

>50 dB Attenuation

7.5

MHz

Pass Band Cutoff

<0.06 dB Attenuation

2.3

MHz

Chroma Bandwidth

NTSC Mode

Stopband Cutoff

<40 dB Attenuation

3.6

MHz

Pass Band Cutoff

>0.1 dB Attenuation

1.0

MHz

Luma Bandwidth

9 (Low-Pass Filter)

PAL MODE

Stopband Cutoff

>50 dB Attenuation

8.0

MHz

Pass Band Cutoff

<0.06 dB Attenuation

3.4

MHz

Chroma Bandwidth

PAL MODE

Stopband Cutoff

<40 dB Attenuation

4.0

MHz

Pass Band Cutoff

>0.1 dB Attenuation

1.3

MHz

Differential Gain

0.8

Differential Phase

0.8

Degree

Differential Gain

Lower Power Mode

Differential Phase

Lower Power Mode

Degree

SNR

RMS

dB rms

SNR

Peak Periodic

dB p-p

Hue Accuracy

1.0

Degree

Color Saturation Accuracy

1.0

NOTES

±5% for all versions.

2Temperature range T

MIN to TMAX: 0°C to 70°C.

3Full drive into 37.5

Ω load.

4Minimum drive with buffered/scaled output load.

5Power measurements are taken with Clock Frequency = 27 MHz. Max T

J = 100°C.

DAC is the total current to drive all four DACs. Turning off one DAC reduces IDAC correspondingly.

CCT (Circuit Currrent) is the continuous currrent required to drive the device.

8Guaranteed by characterization.

9These specifications are for the low-pass filter only. For the other internal filters please see Figure 3.

Specifications subject to change without notice.

(VAA = +5 V

1, V

REF = 1.235 V RSET = 150

. All specifications

TMIN to TMAX

2 unless otherwise noted)

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