AD9879-EB datasheet(5/32 Pages) AD

No de pièce	AD9879-EB

Description	Mixed-Signal Front End Set-Top Box, Cable Modem

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Fabricant	AD [Analog Devices]

Site Internet	http://www.analog.com

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AD9879

Rev. A | Page 5 of 32

Parameter

Temp

Test Level

Min

Typ

Max

Unit

10-BIT ADC CHARACTERISTICS

Resolution

N/A

10

Bits

Maximum Conversion Rate

Full

II

29

MHz

Pipeline Delay

N/A

4.5

ADC cycles

Analog Input

Input Voltage Range

Full

III

2.0

Vppd

Input Capacitance

25°C

III

2

pF

Differential Input Resistance

25°C

II

4

kΩ

Reference Voltage Error

(REFT10–REFB10) –1 V

Full

I

±4

±200

mV

AC Performance (AIN = –0.5 dBFS, fIN = 5 MHz)

ADC Sample Clock Source = OSCIN

Signal-to-Noise and Distortion (SINAD)

Full

II

58.3

59.9

dB

Effective Number of Bits (ENOB)

Full

II

9.4

9.65

Bits

Signal-to-Noise Ratio (SNR)

Full

II

58.6

60

dB

Total Harmonic Distortion (THD)

Full

II

−73

−62

dB

Spurious-Free Dynamic Range (SFDR)

Full

II

65.7

76

dB

AC Performance (AIN = −0.5 dBFS, fIN = 50 MHz)

ADC Sample Clock Source = OSCIN

Signal-to-Noise and Distortion (SINAD)

Full

II

57.7

59.0

dB

Effective Number of Bits (ENOB)

Full

II

9.29

9.51

Bits

Signal-to-Noise Ratio (SNR)

Full

II

57.8

59.1

dB

Total Harmonic Distortion (THD)

Full

II

−61.4

−75

dB

Spurious-Free Dynamic Range (SFDR)

Full

II

64

78

dB

12-BIT ADC CHARACTERISTICS

Resolution

N/A

12

Bits

Maximum Conversion Rate

Full

II

29

MHz

Pipeline Delay

N/A

5.5

ADC cycles

Analog Input

Input Voltage Range

Full

III

2

Vppd

Input Capacitance

25°C

III

2

pF

Differential Input Resistance

25°C

III

4

kΩ

Reference Voltage Error

(REFT12–REFB12) −1 V

Full

I

±16

±200

mV

AC Performance (AIN = −0.5 dBFS, fIN = 5 MHz)

ADC Sample Clock Source = OSCIN

Signal-to-Noise and Distortion (SINAD)

Full

II

60.0

65.2

dB

Effective Number of Bits (ENOB)

Full

II

9.67

10.53

Bits

Signal-to-Noise Ratio (SNR)

Full

II

60.3

65.6

dB

Total Harmonic Distortion (THD)

Full

II

−76.6

−58.7

dB

Spurious-Free Dynamic Range (SFDR)

Full

II

64.7

79

dB

AC Performance (AIN = −0.5 dBFS, fIN = 50 MHz)

ADC Sample Clock Source = OSCIN

Signal-to-Noise and Distortion (SINAD)

Full

II

59.5

62.7

dB

Effective Number of Bits (ENOB)

Full

II

9.59

10.1

Bits

Signal-to-Noise Ratio (SNR)

Full

II

59.7

63.0

dB

Total Harmonic Distortion (THD)

Full

II

−75.5

−60.5

dB

Spurious-Free Dynamic Range (SFDR)

Full

II

63.8

79

dB

VIDEO CLAMP PERFORMANCE

(AIN = −0.5 dBFS, f = 5 MHz)

ADC Sample Clock = OSCIN

Signal-to-Noise and Distortion (SINAD)

Full

II

43.9

50.6

dB

Effective Number of Bits (ENOB)

Full

II

7.0

8.1

Bits

Numéro de pièce similaire - AD9879-EB

Fabricant	No de pièce	Fiches technique	Description
Analog Devices	AD9879	364Kb / 24P	Mixed-Signal Front End Set-Top Box, Cable Modem REV. 0
	AD9879BS	364Kb / 24P	Mixed-Signal Front End Set-Top Box, Cable Modem REV. 0
	AD9879	779Kb / 32P	Mixed-Signal Front End Set-Top Box, Cable Modem REV. A

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Description similaire - AD9879-EB

Fabricant	No de pièce	Fiches technique	Description
Analog Devices	AD9879	779Kb / 32P	Mixed-Signal Front End Set-Top Box, Cable Modem REV. A
	AD9879	364Kb / 24P	Mixed-Signal Front End Set-Top Box, Cable Modem REV. 0
	AD9877	1Mb / 36P	Mixed-Signal Front End Set-Top Box, Cable Modem REV. B
	AD9877	1Mb / 36P	Mixed-Signal Front End Set-Top Box, Cable Modem REV. B
	AD9873	932Kb / 39P	Analog Front End Converter for Set-Top Box, Cable Modem REV. 0
	AD9873	935Kb / 39P	Analog Front End Converter for Set-Top Box, Cable Modem REV. 0
	AD9865	1Mb / 48P	Broadband Modem Mixed-Signal Front End REV. A
	AD9975	1Mb / 20P	Broadband Modem Mixed-Signal Front End REV. 0
	AD9865	1Mb / 48P	Broadband Modem Mixed-Signal Front End REV. A
	AD9866	1Mb / 48P	Broadband Modem Mixed-Signal Front End REV. B

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