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ZHCSI83C may 2018 – may 2023 ADC12DL3200

PRODUCTION DATA

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机械数据 (封装 | 引脚)

ACF|256
- MPBGAO1C
ALJ|256
- MPBGAS8B

散热焊盘机械数据 (封装 | 引脚)

订购信息

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

			MIN	NOM	MAX	UNIT
V_DD	Supply voltage range	VA19, analog 1.9-V supply⁽²⁾	1.8	1.9	2.0	V
		VA11, analog 1.1-V supply⁽²⁾	1.05	1.1	1.15
		VD11, digital 1.1-V supply⁽³⁾	1.05	1.1	1.15
		VLVDS, LVDS interface supply⁽³⁾	1.05	1.9	2.0
V_CMI	Input common-mode voltage	INA+, INA–, INB+, INB–⁽²⁾	-50	0	110	mV
		CLK+, CLK–, SYSREF+, SYSREF–⁽²⁾⁽⁴⁾	0	0.3	0.55	V
		TMSTP+, TMSTP–⁽³⁾⁽⁵⁾	0	0.3	0.55	V
V_ID	Input voltage, peak-to-peak differential	CLK+ to CLK–, SYSREF+ to SYSREF–, TMSTP+ to TMSTP–	0.4	1.0	2.0	V_PP-DIFF
V_ID	Input voltage, peak-to-peak differential	INA+ to INA–, INB+ to INB–			1.0⁽⁶⁾	V_PP-DIFF
V_IH	High-level input voltage	CALTRIG, PD, SCLK, SCS, SDI, SYNCSE⁽²⁾	0.7			V
V_IL	Low-level input voltage	CALTRIG, PD, SCLK, SCS, SDI, SYNCSE⁽²⁾			0.45	V
I_{C_TD}	Temperature diode input current	TDIODE+ to TDIODE–		100		µA
C_L	BG maximum load capacitance				100	pF
I_O	BG maximum output current				100	µA
DC	Input clock duty cycle		30%	50%	70%
T_A	Operating free-air temperature		-40		85	°C
T_j	Operating junction temperature				105⁽¹⁾	°C

(1) Prolonged use above this junction temperature may increase the device failure-in-time (FIT) rate.

(2) Measured to AGND.

(3) Measured to DGND.

(4) It is strongly recommended that CLK± be AC coupled with DEVCLK_LVPECL_EN set to 0 to allow CLK± to self bias to the optimal input common mode voltage for best performance. TI recommends AC coupling for SYSREF± unless DC coupling is required, in which case LVPECL input mode must be used (SYSREF_LVPECL_EN = 1).

(5) TMSTP± does not have internal biasing which requires TMSTP± to be biased externally whether AC coupled with TMSTP_LVPECL_EN = 0 or DC coupled with TMSTP_LVPECL_EN = 1.

(6) ADC output code will saturate when VID for INA+/– or INB+/– exceeds the programmed full-scale voltage (V_FS) set by FS_RANGE_A for INA± or FS_RANGE_B for INB±.