ADV7340EBZ datasheet(9/88 Pages) AD

tên linh kiện	ADV7340EBZ

Giải thích chi tiết về linh kiện	Multiformat Video Encoder, Six 12-Bit Noise Shaped Video짰 DACS

PDF	88 Pages

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nhà sản xuất	AD [Analog Devices]

Trang chủ	http://www.analog.com

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9 / 88 page

ADV7340/ADV7341

Rev. 0 | Page 9 of 88

VIDEO PERFORMANCE SPECIFICATIONS

VDD = 1.8 V, PVDD = 1.8 V, VAA = 3.3 V, VDD_IO = 3.3 V, TA = 25°C, VREF driven externally.

Table 10.

Parameter

Conditions

Min

Typ

Max

Unit

STATIC PERFORMANCE

Resolution

Bits

Integral Nonlinearity

RSET1 = 510 Ω, RL1 = 37.5 Ω

0.75

LSBs

RSET2 = 4.12 kΩ, RL2 = 300 Ω

LSBs

Differential Nonlinearity1 +ve

RSET1 = 510 Ω, RL1 = 37.5 Ω

0.25

LSBs

RSET2 = 4.12 kΩ, RL2 = 300 Ω

0.8

LSBs

Differential Nonlinearity1 −ve

RSET1 = 510 Ω, RL1 = 37.5 Ω

0.43

LSBs

RSET2 = 4.12 kΩ, RL2 = 300 Ω

0.35

LSBs

STANDARD DEFINTION (SD) MODE

Luminance Nonlinearity

0.35

±%

Differential Gain

NTSC

0.3

Differential Phase

NTSC

0.4

Degrees

SNR

Luma ramp

SNR

Flat field full bandwidth

79.5

ENHANCED DEFINITION (ED) MODE

Luma Bandwidth

12.5

MHz

Chroma Bandwidth

5.8

MHz

HIGH DEFINITION (HD) MODE

Luma Bandwidth

MHz

Chroma Bandwidth

13.75

MHz

1 Differential nonlinearity (DNL) measures the deviation of the actual DAC output voltage step from the ideal. For +ve DNL, the actual step value lies above the ideal

step value. For −ve DNL, the actual step value lies below the ideal step value.

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