ADC12DJ5200RF データシート

JAJSEY1 April 2019 ADC12DJ5200RF

ADVANCE INFORMATION for pre-production products; subject to change without notice.

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ZEG|144
AAV|144
- MPBGAM2A

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7.8 Electrical Characteristics: AC Specifications (Single-Channel Mode)

typical values at T_A = 25°C, VA19 = 1.9 V, VA11 = 1.1 V, VD11 = 1.1 V, default full-scale voltage (V_FS = 0.8 V_PP), input signal applied to INA±, f_IN = 347 MHz, A_IN = –1 dBFS, f_CLK = 5.12 GHz, filtered 1-V_PP sine-wave clock, JMODE = 1, and background calibration (unless otherwise noted); minimum and maximum values are at nominal supply voltages and over the operating free-air temperature range provided in the Recommended Operating Conditions table

PARAMETER		TEST CONDITIONS		TYP	UNIT
FPBW	Full-power input bandwidth (–3 dB)⁽¹⁾	Foreground calibration		7.9	GHz
FPBW	Full-power input bandwidth (–3 dB)⁽¹⁾	Background calibration		7.9	GHz
CER	Code error rate	Maximum CER, does not include JESD204C interface BER		10^–18	Errors/ sample
NOISE_DC	DC input noise standard deviation	No input, foreground calibration, excludes DC offset, includes fixed interleaving spurs (f_S / 2 and f_S / 4 spurs), OS_CAL enabled		2.7	LSB
NSD	Noise spectral density, excludes fixed interleaving spurs (f_S / 2 and f_S / 4 spur)	Maximum full-scale voltage (V_FS = 1.0 V_PP), A_IN = –20 dBFS		–154.4	dBFS/Hz
NSD		Default full-scale voltage (V_FS = 0.8 V_PP), A_IN = –20 dBFS		–152.8	dBFS/Hz
NF	Noise figure, Z_S = 100 Ω	Maximum full-scale voltage (V_FS = 1.0 V_PP), A_IN = –20 dBFS		20.6	dB
NF	Noise figure, Z_S = 100 Ω	Default full-scale voltage (V_FS = 0.8 V_PP), A_IN = –20 dBFS		20.3	dB
SNR	Signal-to-noise ratio, excluding DC, HD2 to HD9, f_S / 2, f_S / 4_,f_S / 2 – f_IN,f_S / 4 ± f_IN	f_IN = 347 MHz	A_IN = –1 dBFS	55.1	dBFS
			A_IN = –3 dBFS	55.6
			A_IN = –12 dBFS	56.2
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	56.7
		f_IN = 997 MHz	A_IN = –1 dBFS	55.0
			A_IN = –3 dBFS	55.6
			A_IN = –12 dBFS	56.2
		f_IN = 2397 MHz	A_IN = –1 dBFS	54.1
			A_IN = –3 dBFS	54.9
			A_IN = –12 dBFS	56.1
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	55.8
		f_IN = 4197 MHz	A_IN = –1 dBFS	52.4
			A_IN = –3 dBFS	53.6
			A_IN = –12 dBFS	55.8
		f_IN = 5997 MHz	A_IN = –1 dBFS	50.5
			A_IN = –3 dBFS	51.9
			A_IN = –12 dBFS	55.5
		f_IN = 7997 MHz	A_IN = –1 dBFS	48.6
			A_IN = –3 dBFS	50.3
			A_IN = –12 dBFS	55.0
SINAD	Signal-to-noise and distortion ratio, excluding DC and f_S / 2 fixed spurs	f_IN = 347 MHz	A_IN = –1 dBFS	53.9	dBFS
			A_IN = –3 dBFS	54.8
			A_IN = –12 dBFS	55.6
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	55.5
		f_IN = 997 MHz	A_IN = –1 dBFS	53.5
			A_IN = –3 dBFS	54.2
			A_IN = –12 dBFS	55.5
		f_IN = 2397 MHz	A_IN = –1 dBFS	51.7
			A_IN = –3 dBFS	53.0
			A_IN = –12 dBFS	55.3
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	54.1
		f_IN = 4197 MHz	A_IN = –1 dBFS	49.4
			A_IN = –3 dBFS	51.1
			A_IN = –12 dBFS	54.6
		f_IN = 5997 MHz	A_IN = –1 dBFS	47.6
			A_IN = –3 dBFS	50.2
			A_IN = –12 dBFS	54.6
		f_IN = 7997 MHz	A_IN = –1 dBFS	45.0
			A_IN = –3 dBFS	47.6
			A_IN = –12 dBFS	53.7
ENOB	Effective number of bits, excluding DC and f_S / 2 fixed spurs	f_IN = 347 MHz	A_IN = –1 dBFS	8.7	bits
			A_IN = –3 dBFS	8.8
			A_IN = –12 dBFS	8.9
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	8.9
		f_IN = 997 MHz	A_IN = –1 dBFS	8.6
			A_IN = –3 dBFS	8.7
			A_IN = –12 dBFS	8.9
		f_IN = 2397 MHz	A_IN = –1 dBFS	8.3
			A_IN = –3 dBFS	8.5
			A_IN = –12 dBFS	8.9
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	8.7
		f_IN = 4197 MHz	A_IN = –1 dBFS	7.9
			A_IN = –3 dBFS	8.2
			A_IN = –12 dBFS	8.8
		f_IN = 5997 MHz	A_IN = –1 dBFS	7.6
			A_IN = –3 dBFS	8.0
			A_IN = –12 dBFS	8.8
		f_IN = 7997 MHz	A_IN = –1 dBFS	7.2
			A_IN = –3 dBFS	7.6
			A_IN = –12 dBFS	8.6
SFDR	Spurious free dynamic range, excluding DC, f_S / 4 and f_S / 2 fixed spurs	f_IN = 347 MHz	A_IN = –1 dBFS	68	dBFS
			A_IN = –3 dBFS	70
			A_IN = –12 dBFS	78
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	70
		f_IN = 997 MHz	A_IN = –1 dBFS	63
			A_IN = –3 dBFS	65
			A_IN = –12 dBFS	74
		f_IN = 2397 MHz	A_IN = –1 dBFS	60
			A_IN = –3 dBFS	62
			A_IN = –12 dBFS	71
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	62
		f_IN = 4197 MHz	A_IN = –1 dBFS	57
			A_IN = –3 dBFS	59
			A_IN = –12 dBFS	67
		f_IN = 5997 MHz	A_IN = –1 dBFS	55
			A_IN = –3 dBFS	58
			A_IN = –12 dBFS	67
		f_IN = 7997 MHz	A_IN = –1 dBFS	52
			A_IN = –3 dBFS	54
			A_IN = –12 dBFS	64
HD2	2nd-order harmonic distortion	f_IN = 347 MHz	A_IN = –1 dBFS	–77	dBFS
			A_IN = –3 dBFS	–78
			A_IN = –12 dBFS	–86
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	–79
		f_IN = 997 MHz	A_IN = –1 dBFS	–81
			A_IN = –3 dBFS	–78
			A_IN = –12 dBFS	–84
		f_IN = 2397 MHz	A_IN = –1 dBFS	–70
			A_IN = –3 dBFS	–73
			A_IN = –12 dBFS	–84
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	–73
		f_IN = 4197 MHz	A_IN = –1 dBFS	–63
			A_IN = –3 dBFS	–67
			A_IN = –12 dBFS	–87
		f_IN = 5997 MHz	A_IN = –1 dBFS	–70
			A_IN = –3 dBFS	–74
			A_IN = –12 dBFS	–85
		f_IN = 7997 MHz	A_IN = –1 dBFS	–56
			A_IN = –3 dBFS	–61
			A_IN = –12 dBFS	–78
HD3	3rd-order harmonic distortion	f_IN = 347 MHz	A_IN = –1 dBFS	–68	dBFS
			A_IN = –3 dBFS	–77
			A_IN = –12 dBFS	–89
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	–72
		f_IN = 997 MHz	A_IN = –1 dBFS	–68
			A_IN = –3 dBFS	–77
			A_IN = –12 dBFS	–85
		f_IN = 2397 MHz	A_IN = –1 dBFS	–67
			A_IN = –3 dBFS	–75
			A_IN = –12 dBFS	–95
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	–71
		f_IN = 4197 MHz	A_IN = –1 dBFS	–65
			A_IN = –3 dBFS	–69
			A_IN = –12 dBFS	–81
		f_IN = 5997 MHz	A_IN = –1 dBFS	–55
			A_IN = –3 dBFS	–63
			A_IN = –12 dBFS	–88
		f_IN = 7997 MHz	A_IN = –1 dBFS	–53
			A_IN = –3 dBFS	–59
			A_IN = –12 dBFS	–83
f_S / 2 – f_IN	f_S / 2 – f_IN input signal dependent interleaving spur	f_IN = 347 MHz	A_IN = –1 dBFS	–68	dBFS
			A_IN = –3 dBFS	–70
			A_IN = –12 dBFS	–78
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	–70
		f_IN = 997 MHz	A_IN = –1 dBFS	–63
			A_IN = –3 dBFS	–65
			A_IN = –12 dBFS	–74
		f_IN = 2397 MHz	A_IN = –1 dBFS	–60
			A_IN = –3 dBFS	–62
			A_IN = –12 dBFS	–71
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	–62
		f_IN = 4197 MHz	A_IN = –1 dBFS	–57
			A_IN = –3 dBFS	–59
			A_IN = –12 dBFS	–67
		f_IN = 5997 MHz	A_IN = –1 dBFS	–55
			A_IN = –3 dBFS	–58
			A_IN = –12 dBFS	–67
		f_IN = 7997 MHz	A_IN = –1 dBFS	–52
			A_IN = –3 dBFS	–54
			A_IN = –12 dBFS	–64
f_S / 4 ± f_IN	f_S / 4 ± f_IN input signal dependent interleaving spur	f_IN = 347 MHz	A_IN = –1 dBFS	–72	dBFS
			A_IN = –3 dBFS	–75
			A_IN = –12 dBFS	–78
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	–73
		f_IN = 997 MHz	A_IN = –1 dBFS	–76
			A_IN = –3 dBFS	–76
			A_IN = –12 dBFS	–78
		f_IN = 2397 MHz	A_IN = –1 dBFS	–70
			A_IN = –3 dBFS	–71
			A_IN = –12 dBFS	–77
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	–71
		f_IN = 4197 MHz	A_IN = –1 dBFS	–68
			A_IN = –3 dBFS	–69
			A_IN = –12 dBFS	–76
		f_IN = 5997 MHz	A_IN = –1 dBFS	–71
			A_IN = –3 dBFS	–72
			A_IN = –12 dBFS	–77
		f_IN = 7997 MHz	A_IN = –1 dBFS	–68
			A_IN = –3 dBFS	–70
			A_IN = –12 dBFS	–77
f_S / 2	f_S / 2 fixed interleaving spur, independent of input signal	A_IN = –20 dBFS, OS_CAL disabled		–69	dBFS
f_S / 2		A_IN = –20 dBFS, OS_CAL enabled		–70	dBFS
f_S / 4	f_S / 4 fixed interleaving spur, independent of input signal	A_IN = –20 dBFS		–67	dBFS
SPUR	Worst spur, excluding DC, HD2, HD3, f_S / 2, f_S / 4, f_S / 2 - f_IN, and f_S / 4 ± f_IN	f_IN = 347 MHz	A_IN = –1 dBFS	–76	dBFS
			A_IN = –3 dBFS	–75
			A_IN = –12 dBFS	–80
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	–76
		f_IN = 997 MHz	A_IN = –1 dBFS	–74
			A_IN = –3 dBFS	–75
			A_IN = –12 dBFS	–81
		f_IN = 2397 MHz	A_IN = –1 dBFS	–73
			A_IN = –3 dBFS	–75
			A_IN = –12 dBFS	–79
			A_IN = –3 dBFS, V_FS = 1.0 V_PP	–76
		f_IN = 4197 MHz	A_IN = –1 dBFS	–73
			A_IN = –3 dBFS	–74
			A_IN = –12 dBFS	–81
		f_IN = 5997 MHz	A_IN = –1 dBFS	–69
			A_IN = –3 dBFS	–72
			A_IN = –12 dBFS	–79
		f_IN = 7997 MHz	A_IN = –1 dBFS	–62
			A_IN = –3 dBFS	–66
			A_IN = –12 dBFS	–78
IMD3	3rd-order intermodulation distortion	f₁ = 343 MHz, f₂ = 353 MHz	A_IN = –7 dBFS per tone	–80	dBFS
			A_IN = –9 dBFS per tone	–86
			A_IN = –18 dBFS per tone	–95
			A_IN = –9 dBFS per tone, V_FS = 1.0 V_PP	–84
		f₁ = 993 MHz, f₂ = 1003 MHz	A_IN = –7 dBFS per tone	–78
			A_IN = –9 dBFS per tone	–82
			A_IN = –18 dBFS per tone	–85
		f₁ = 2393 MHz, f₂ = 2403 MHz	A_IN = –7 dBFS per tone	–75
			A_IN = –9 dBFS per tone	–81
			A_IN = –18 dBFS per tone	–94
			A_IN = –9 dBFS per tone, V_FS = 1.0 V_PP	–79
		f₁ = 4193 MHz, f₂ = 4203 MHz	A_IN = –7 dBFS per tone	–70
			A_IN = –9 dBFS per tone	–77
			A_IN = –18 dBFS per tone	–91
		f₁ = 5993 MHz, f₂ = 6003 MHz	A_IN = –7 dBFS per tone	–63
			A_IN = –9 dBFS per tone	–70
			A_IN = –18 dBFS per tone	–93
		f₁ = 7993 MHz, f₂ = 8003 MHz	A_IN = –7 dBFS per tone	–50
			A_IN = –9 dBFS per tone	–57
			A_IN = –18 dBFS per tone	–86

(1) Full-power input bandwidth (FPBW) is defined as the input frequency where the reconstructed output of the ADC has dropped 3 dB below the power of a full-scale input signal at a low input frequency. Useable bandwidth may exceed the –3-dB, full-power input bandwidth.