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SBOS471B April 2010 – June 2015 REF5020-EP , REF5025-EP , REF5040-EP , REF5050-EP

PRODUCTION DATA.

封裝選項(xiàng)

機(jī)械數(shù)據(jù) (封裝 | 引腳)

D|8
- MSOI002K

散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)

訂購(gòu)信息

6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)⁽¹⁾

		MIN	MAX	UNIT
Input voltage	V_IN		18	V
Output short-circuit			30	mA
Operating temperature		–55	125	°C
Junction temperature, T_J			150	°C
Storage temperature, T_stg		–65	150	°C

(1) Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied.

6.2 ESD Ratings

			VALUE	UNIT
V_(ESD)	Electrostatic discharge	Human body model (HBM), per ANSI/ESDA/JEDEC JS-001⁽¹⁾	±3000	V
V_(ESD)	Electrostatic discharge	Charged-device model (CDM), per JEDEC specification JESD22-C101⁽²⁾	±1000	V

(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.

(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

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

		MIN	MAX	UNIT
V_IN		V_OUT + 0.2 V	18	V
I_OUT		–10	10	mA

6.4 Thermal Information

THERMAL METRIC⁽¹⁾		REF502x-EP	UNIT
		D (SOIC)
		8 PINS
R_θJA	Junction-to-ambient thermal resistance	97.1	°C/W
R_θJC(top)	Junction-to-case (top) thermal resistance	42.2	°C/W
R_θJB	Junction-to-board thermal resistance	34.6	°C/W

(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report, SPRA953.

6.5 Electrical Characteristics: Per Device

At T_A = 25°C, I_LOAD = 0, C_L = 1 μF, and V_IN = (V_OUT + 0.2 V) to 18 V, unless otherwise noted.

PARAMETER			TEST CONDITIONS	T_A = 25°C			T_A = –55°C to 125°C			UNIT
PARAMETER			TEST CONDITIONS	MIN	TYP	MAX	MIN	TYP	MAX	UNIT
REF5020 (V_OUT = 2.048V)⁽¹⁾
OUTPUT VOLTAGE
Output Voltage		V_OUT	2.7 V < V_IN < 18 V		2.048					V
Initial Accuracy				–0.05%		0.05%
	Over Temperature						–0.08%		0.08%
NOISE
Output Voltage Noise			f = 0.1 Hz to 10 Hz		6					μV_PP
REF5025 (V_OUT = 2.5 V)
OUTPUT VOLTAGE
Output Voltage		V_OUT			2.5					V
Initial Accuracy				–0.05%		0.05%
NOISE
Output Voltage Noise			f = 0.1 Hz to 10 Hz		7.5					μV_PP
REF5040 (V_OUT = 4.096V)
OUTPUT VOLTAGE
Output Voltage		V_OUT			4.096					V
Initial Accuracy				–0.05%		0.05%
	Over Temperature						–0.08%		0.08%
NOISE
Output Voltage Noise			f = 0.1 Hz to 10 Hz		12					μV_PP
REF5050 (V_OUT = 5 V)
OUTPUT VOLTAGE
Output Voltage		V_OUT			5					V
Initial Accuracy				–0.05%		0.05%
	Over Temperature						–0.08%		0.08%
NOISE
Output Voltage Noise			f = 0.1 Hz to 10 Hz		15					μV_PP

(1) For V_OUT ≤ 2.5 V, the minimum supply voltage is 2.7 V.

6.6 Electrical Characteristics: All Devices

At T_A = 25°C, I_LOAD = 0, C_L = 1 μF, and V_IN = (V_OUT + 0.2 V) to 18 V, unless otherwise noted.

PARAMETER			TEST CONDITIONS	T_A = 25°C			T_A = –55°C to 125°C			UNIT
PARAMETER			TEST CONDITIONS	MIN	TYP	MAX	MIN	TYP	MAX	UNIT
OUTPUT VOLTAGE TEMPERATURE DRIFT
Output Voltage Temperature Drift		dV_OUT/dT
	REF5025							4	6.5	ppm/°C
	REF5050							4	6.5	ppm/°C
	All other devices							3	5	ppm/°C
LINE REGULATION
Line Regulation		dV_OUT/dV_IN
	REF5020⁽¹⁾		V_IN = 2.7 V to 18V		0.1	1				ppm/V
	All other devices		V_IN = V_OUT + 0.2 V		0.1	1				ppm/V
	Over Temperature							1	3	ppm/V
LOAD REGULATION
Load Regulation		dV_OUT/d_ILOAD
	REF5020		–10 mA < I_LOAD < +10 mA, V_IN = 3 V		20	30				ppm/mA
	All other devices		–10 mA < I_LOAD < +10 mA, V_IN = V_OUT + 0.75 V		20	30				ppm/mA
	Over Temperature								60	ppm/mA
SHORT-CIRCUIT CURRENT
Short-Circuit Current		I_SC	V_OUT = 0		25					mA
TEMP PIN
Voltage Output			At T_A = 25°C		575					mV
Temperature Sensitivity								2.64		mV/°C
TURNON SETTLING TIME
Turnon Settling Time			To 0.1% with C_L = 1 μF		200					μs
POWER SUPPLY
Supply Voltage		V_IN	See Note ⁽¹⁾	V_OUT + 0.2⁽¹⁾		18				V
Quiescent Current					0.8	1				mA
Over Temperature									1.25	mA
TEMPERATURE RANGE
Specified Range				–55		125				°C
Operating Range				–55		125				°C
Thermal Resistance		θ_JA			150					°C/W