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ZHCSC46C February 2014 – June 2021 INA300

PRODUCTION DATA

封装选项

机械数据 (封装 | 引脚)

DGS|10
- MPDS035C
DSQ|10
- MPDS335B

散热焊盘机械数据 (封装 | 引脚)

订购信息

6.5 Electrical Characteristics

at T_A = 25°C, V_SENSE = V_IN+ – V_IN– = 0 mV, V_S = 3.3 V, V_IN+ = 12 V, V_LIMIT = 10 mV, and DELAY = 100 µs (unless otherwise noted)

PARAMETER		CONDITIONS	MIN	TYP	MAX	UNIT
INPUT
V_CM	Common-mode input voltage		0		36	V
V_IN	Differential input voltage	V_IN = V_IN+ – V_IN–	0		250	mV
CMR	Common-mode rejection	V_IN+ = 0 V to 36 V, T_A= –40°C to 125°C	100	120		dB
V_OS	Offset voltage, RTI⁽¹⁾	V_S = 3.3 V, DELAY = 100 μs		–75	–500	μV
		V_S = +3.3 V, DELAY = 50 μs		–125	–500
		V_S = +3.3 V, DELAY = 10 μs⁽²⁾		–350	–650
dV_OS/dT	Offset voltage drift, RTI⁽¹⁾	T_A= –40°C to 125°C		0.1	0.5	μV/°C
PSR	Power-supply rejection ratio	V_S = 2.7 V to 5.5 V, V_IN+ = 12 V, T_A= –40°C to 125°C		75	150	μV/V
I_B	Input bias current			5	10	μA
I_B	Input bias current	Disable mode		0.05	0.5	μA
I_OS	Input offset current			±0.1		μA
I_LIMIT	Limit threshold output current	T_A= 25°C	19.9	20	20.1	μA
I_LIMIT	Limit threshold output current	T_A= –40°C to 125°C	19.85		20.15	μA
DIGITAL INPUT/OUTPUT
t_p	Alert propagation delay	Delay = open, overdrive = 1 mV		10		μs
		Delay = GND, overdrive = 1 mV		50
		Delay = V_S, overdrive = 1 mV		100
HYS	Hysteresis	HYS = open		2		mV
		HYS = GND		4
		HYS = V_S		8
V_IH	High-level input voltage	Latch, enable	1.4		6	V
V_IH	High-level input voltage	Delay, hysteresis	V_S – 0.5		6	V
V_IL	Low-level input voltage	Latch, enable	0		0.4	V
V_IL	Low-level input voltage	Delay, hysteresis	0		0.5	V
V_OL	Alert low-level output voltage	I_OL = 3 mA		50	400	mV
	ALERT terminal leakage input current	V_OH = 3.3 V		0.1	1	μA
	Digital leakage input current	0 ≤ V_IN ≤ V_S		1	2	μA
POWER SUPPLY
I_Q	Quiescent current	V_SENSE = 0 mV, T_A = 25°C		115	135	μA
		T_A = –40°C to 125°C			150
		V_SENSE = 0 mV, disable mode, HYS = 2 mV		2	3.5

(1) RTI = referred-to-input.

(2) Absolute-maximum values are tested with the threshold limit set using the corresponding noise adjustment factor (NAF) value. See Section 7.3.7 for additional information on applying the NAF value.