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ZHCSOJ3B March 2023 – June 2024 ADC12DJ5200SE

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机械数据 (封装 | 引脚)

AAV|144
- MPBGAM2C

散热焊盘机械数据 (封装 | 引脚)

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5.3 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
V_CMI	Input common-mode voltage	INA, INB	ac coupled			V
		CLK+, CLK–, SYSREF+, SYSREF–⁽²⁾⁽⁴⁾	0	0.3	0.55
		TMSTP+, TMSTP–⁽³⁾⁽⁵⁾	0	0.3	0.55
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
P_IN	Input power for fullscale at minimum balun loss	f_IN = 4.5GHz, FS_RANGE_A = FS_RANGE_B = 0xA000		-1.5		dBm
I_{C_TD}	Temperature diode input current	TDIODE+ to TDIODE–		100		µA
C_L	BG maximum load capacitance				50	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				125⁽¹⁾	°C

(1) Prolonged use above junction temperature of 105°C may increase the device failure-in-time (FIT) rate.

(2) Measured to AGND.

(3) Measured to DGND.

(4) TI strongly recommends 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, the LVPECL input mode must be used (SYSREF_LVPECL_EN = 1).

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