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SNOSAK7D February 2005 – January 2015 LMH6551

PRODUCTION DATA.

封裝選項(xiàng)

機(jī)械數(shù)據(jù) (封裝 | 引腳)

D|8
- MSOI002K
DGK|8
- MPDS028E

散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)

訂購(gòu)信息

7 Specifications

7.1 Absolute Maximum Ratings ⁽¹⁾⁽²⁾⁽³⁾

	MIN	MAX	UNIT
Supply Voltage		13.2	V
Common-Mode Input Voltage		±Vs	V
Maximum Input Current (pins 1, 2, 7, 8)		30	mA
Maximum Output Current (pins 4, 5)	See ⁽²⁾
Maximum Junction Temperature		150	°C
Storage Temperature, T_stg	−65	150	°C

(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Recommended Operating Conditions indicate conditions for which the device is intended to be functional, but specific performance is not ensured. For ensured specifications, see the Electrical Characteristics tables.

(2) If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications.

(3) For Soldering Information, see Product Folder at www.ti.com and SNOA549.

7.2 ESD Ratings

			VALUE	UNIT
V_(ESD)	Electrostatic discharge	Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001⁽¹⁾	±2000	V
V_(ESD)	Electrostatic discharge	Machine model (MM)	±200	V

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

7.3 Recommended Operating Conditions

	MIN	NOM	MAX	UNIT
Operating Temperature Range	−40		+125	°C
Total Supply Voltage	3		12	V

7.4 Thermal Information

THERMAL METRIC⁽¹⁾		LMH6551		UNIT
		D	DGK
		8 PINS	8 PINS
R_θJA	Junction-to-ambient thermal resistance ⁽³⁾	150	235	°C/W

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

7.5 Electrical Characteristics: ±5 V⁽¹⁾

Single-ended in differential out, T_A= 25°C, G = +1, V_S = ±5 V, V_CM = 0 V, R_F = R_G = 365 Ω, R_L = 500 Ω; unless specified.

PARAMETER		TEST CONDITIONS		MIN ⁽⁶⁾	TYP ⁽⁵⁾	MAX ⁽⁶⁾	UNIT
AC PERFORMANCE (DIFFERENTIAL)
SSBW	Small Signal −3 dB Bandwidth	V_OUT = 0.5 V_PP			370		MHz
LSBW	Large Signal −3 dB Bandwidth	V_OUT = 2 V_PP			340		MHz
	Large Signal −3 dB Bandwidth	V_OUT = 4 V_PP			320		MHz
	0.1 dB Bandwidth	V_OUT = 2 V_PP			50		MHz
	Slew Rate	4-V Step⁽⁴⁾			2400		V/μs
	Rise/Fall Time	2-V Step			1.8		ns
	Settling Time	2-V Step, 0.05%			18		ns
V_CM PIN AC PERFORMANCE (COMMON-MODE FEEDBACK AMPLIFIER)
	Common-Mode Small Signal Bandwidth	V_CMbypass capacitor removed			200		MHz
DISTORTION AND NOISE RESPONSE
HD2		V_O = 2 V_PP, f = 5 MHz, R_L=800 Ω			−94		dBc
HD2		V_O = 2 V_PP, f = 20MHz, R_L=800 Ω			−85		dBc
HD3		V_O = 2 V_PP, f = 5 MHz, R_L=800 Ω			−96		dBc
HD3		V_O = 2 V_PP, f = 20 MHz, R_L=800 Ω			−72		dBc
e_n	Input Referred Voltage Noise	Freq ≥ 1 MHz			6.0		nV/√Hz
i_n	Input Referred Noise Current	Freq ≥ 1 MHz			1.5		pA/√Hz
INPUT CHARACTERISTICS (DIFFERENTIAL)
V_OSD	Input Offset Voltage	Differential Mode, V_ID = 0, V_CM = 0			0.5	±4	mV
V_OSD	Input Offset Voltage	Differential Mode, V_ID = 0, V_CM = 0	At extreme temperatures			±6	mV
	Input Offset Voltage Average Temperature Drift⁽⁸⁾				−0.8		µV/°C
I_BI	Input Bias Current⁽⁷⁾				-4	0 -10	µA
	Input Bias Current Average Temperature Drift⁽⁸⁾				−2.6		nA/°C
	Input Bias Difference	Difference in Bias currents between the two inputs			0.03		µA
CMRR	Common-Mode Rejection Ratio	DC, V_CM = 0 V, V_ID = 0 V		72	80		dBc
R_IN	Input Resistance	Differential			5		MΩ
C_IN	Input Capacitance	Differential			1		pF
CMVR	Input Common-Mode Voltage Range	CMRR > 53dB		+3.1 −4.6	+3.2 −4.7		V
V_CMPIN INPUT CHARACTERISTICS (COMMON-MODE FEEDBACK AMPLIFIER)
V_OSC	Input Offset Voltage	Common Mode, V_ID = 0			0.5	±5	mV
V_OSC	Input Offset Voltage	Common Mode, V_ID = 0	At extreme temperatures			±8	mV
	Input Offset Voltage Average Temperature Drift⁽⁸⁾				8.2		µV/°C
	Input Bias Current⁽⁷⁾				−2		μA
	V_CM CMRR	V_ID = 0 V, 1-V step on V_CM pin, measure V_OD		70	75		dB
	Input Resistance				25		kΩ
	Common-Mode Gain	ΔV_O,CM/ΔV_CM		0.995	0.999	1.005	V/V
OUTPUT PERFORMANCE
	Output Voltage Swing	Single-Ended, Peak to Peak		±7.38	±7.8		V
	Output Voltage Swing	Single-Ended, Peak to Peak	At extreme temperatures	±7.18			V
	Output Common-Mode Voltage Range	V_ID = 0 V,		±3.69	±3.8		V
I_OUT	Linear Output Current	V_OUT= 0V		±50	±65		mA
I_SC	Short Circuit Current	Output Shorted to Ground V_IN = 3-V Single-Ended⁽²⁾l			140		mA
	Output Balance Error	ΔV_OUTCommon Mode /ΔV_OUTDIfferential , V_OUT = 0.5 Vpp Differential, f = 10 MHz			−70		dB
MISCELLANEOUS PERFORMANCE
A_VOL	Open Loop Gain	Differential			70		dB
PSRR	Power Supply Rejection Ratio	DC, ΔV_S = ±1 V		74	90		dB
	Supply Current	R_L = ∞		11	12.5	14.5	mA
	Supply Current	R_L = ∞	At extreme temperatures			16.5	mA

7.6 Electrical Characteristics: 5 V⁽¹⁾

Single-ended in differential out, T_A= 25°C, G = +1, V_S = 5 V, V_CM = 2.5 V, R_F = R_G = 365 Ω, R_L = 500 Ω; unless specified.

PARAMETER		TEST CONDITIONS		MIN ⁽⁶⁾	TYP ⁽⁵⁾	MAX ⁽⁶⁾	UNIT
SSBW	Small Signal −3 dB Bandwidth	R_L = 500 Ω, V_OUT = 0.5 V_PP			350		MHz
LSBW	Large Signal −3 dB Bandwidth	R_L = 500 Ω, V_OUT = 2 V_PP			300		MHz
	0.1 dB Bandwidth	V_OUT = 2 V_PP			50		MHz
	Slew Rate	4-V Step⁽⁴⁾			1800		V/μs
	Rise/Fall Time, 10% to 90%	4-V Step			2		ns
	Settling Time	4-V Step, 0.05%			17		ns
V_CM PIN AC PERFORMANCE (COMMON-MODE FEEDBACK AMPLIFIER)
	Common-Mode Small Signal Bandwidth				170		MHz
DISTORTION AND NOISE RESPONSE
HD2	2^nd Harmonic Distortion	V_O = 2 V_PP, f = 5 MHz, R_L=800 Ω			−84		dBc
HD2		V_O = 2 V_PP, f = 20 MHz, R_L=800 Ω			−69		dBc
HD3	3^rd Harmonic Distortion	V_O = 2 V_PP, f = 5 MHz, R_L=800 Ω			−93		dBc
HD3		V_O = 2 V_PP, f = 20 MHz, R_L=800 Ω			−67		dBc
e_n	Input Referred Noise Voltage	Freq ≥ 1 MHz			6.0		nV/√Hz
i_n	Input Referred Noise Current	Freq ≥ 1 MHz			1.5		pA/√Hz
INPUT CHARACTERISTICS (DIFFERENTIAL)
V_OSD	Input Offset Voltage	Differential Mode, V_ID = 0, V_CM = 0			0.5	±4	mV
V_OSD	Input Offset Voltage	Differential Mode, V_ID = 0, V_CM = 0	At extreme temperatures			±6	mV
	Input Offset Voltage Average Temperature Drift⁽⁸⁾				−0.8		µV/°C
I_BIAS	Input Bias Current⁽⁷⁾				−4	0 -10	μA
	Input Bias Current Average Temperature Drift⁽⁸⁾				−3		nA/°C
	Input Bias Current Difference	Difference in Bias currents between the two inputs			0.03		µA
CMRR	Common-Mode Rejection Ratio	DC, V_ID = 0 V		70	78		dBc
	Input Resistance	Differential			5		MΩ
	Input Capacitance	Differential			1		pF
V_ICM	Input Common-Mode Range	CMRR > 53 dB		+3.1 +0.4	+3.2 +0.3
V_CMPIN INPUT CHARACTERISTICS (COMMON-MODE FEEDBACK AMPLIFIER)
	Input Offset Voltage	Common Mode, V_ID = 0			0.5	±5	mV
	Input Offset Voltage	Common Mode, V_ID = 0	At extreme temperatures			±8	mV
	Input Offset Voltage Average Temperature Drift				5.8		µV/°C
	Input Bias Current				3		μA
	V_CM CMRR	V_ID = 0, 1V step on V_CM pin, measure V_OD		70	75		dB
	Input Resistance	V_CM pin to ground			25		kΩ
	Common-Mode Gain	ΔV_O,CM/ΔV_CM		0.995	0.991	1.005	V/V
OUTPUT PERFORMANCE
V_OUT	Output Voltage Swing	Single-Ended, Peak to Peak, V_S= ±2.5 V, V_CM= 0 V		±2.4	±2.8		V
I_OUT	Linear Output Current	V_OUT = 0-V Differential		±45	±60		mA
I_SC	Output Short Circuit Current	Output Shorted to Ground V_IN = 3-V Single-Ended⁽²⁾			230		mA
CMVR	Output Common-Mode Voltage Range	V_ID = 0, V_CMpin = 1.2 V and 3.8 V		3.72 1.23	3.8 1.2		V
	Output Balance Error	ΔV_OUTCommon Mode /ΔV_OUTDIfferential, V_OUT = 1Vpp Differential, f = 10 MHz			−65		dB
MISCELLANEOUS PERFORMANCE
	Open Loop Gain	DC, Differential			70		dB
PSRR	Power Supply Rejection Ratio	DC, ΔV_S = ±0.5 V		72	88		dB
I_S	Supply Current	R_L = ∞		10	11.5	13.5	mA
I_S	Supply Current	R_L = ∞	At extreme temperatures			15.5	mA

7.7 Electrical Characteristics: 3.3 V⁽¹⁾

Single-ended in differential out, T_A= 25°C, G = +1, V_S = 3.3 V, V_CM = 1.65 V, R_F = R_G = 365 Ω, R_L = 500 Ω; unless specified.

PARAMETER		TEST CONDITIONS	MIN ⁽⁶⁾	TYP ⁽⁵⁾	MAX ⁽⁶⁾	UNIT
SSBW	Small Signal −3 dB Bandwidth	R_L = 500 Ω, V_OUT = 0.5 V_PP		320		MHz
LSBW	Large Signal −3 dB Bandwidth	R_L = 500 Ω, V_OUT = 1 V_PP		300		MHz
	Slew Rate	1-V Step⁽⁴⁾		700		V/μs
	Rise/Fall Time, 10% to 90%	1-V Step		2		ns
V_CM PIN AC PERFORMANCE (COMMON-MODE FEEDBACK AMPLIFIER)
	Common-Mode Small Signal Bandwidth			95		MHz
DISTORTION AND NOISE RESPONSE
HD2	2^nd Harmonic Distortion	V_O = 1 V_PP, f = 5 MHz, R_L=800 Ω		−93		dBc
HD2		V_O = 1 V_PP, f = 20 MHz, R_L=800 Ω		−74		dBc
HD3	3^rd Harmonic Distortion	V_O = 1 V_PP, f = 5 MHz, R_L=800 Ω		−85		dBc
HD3		V_O = 1 V_PP, f = 20 MHz, R_L=800 Ω		−69		dBc
INPUT CHARACTERISTICS (DIFFERENTIAL)
V_OSD	Input Offset Voltage	Differential Mode, V_ID = 0, V_CM = 0		1		mV
	Input Offset Voltage Average Temperature Drift⁽⁸⁾			1.6		µV/°C
I_BIAS	Input Bias Current⁽⁷⁾			−8		μA
	Input Bias Current Average Temperature Drift⁽⁸⁾			9.5		nA/°C
	Input Bias Current Difference	Difference in Bias currents between the two inputs		0.3		µA
CMRR	Common-Mode Rejection Ratio	DC, V_ID = 0 V		78		dBc
	Input Resistance	Differential		5		MΩ
	Input Capacitance	Differential		1		pF
V_ICM	Input Common-Mode Range	CMRR > 53 dB		+1.5 +0.3
V_CMPIN INPUT CHARACTERISTICS (COMMON-MODE FEEDBACK AMPLIFIER)
	Input Offset Voltage	Common Mode, V_ID = 0		1	±5	mV
	Input Offset Voltage Average Temperature Drift			18.6		µV/°C
	Input Bias Current			3		μA
	V_CM CMRR	V_ID = 0, 1-V step on V_CM pin, measure V_OD		60		dB
	Input Resistance	V_CM pin to ground		25		kΩ
	Common-Mode Gain	ΔV_O,CM/ΔV_CM		0.999		V/V
OUTPUT PERFORMANCE
V_OUT	Output Voltage Swing	Single-Ended, Peak to Peak, V_S= 3.3 V, V_CM= 1.65 V	±0.75	±0.9		V
I_OUT	Linear Output Current	V_OUT = 0-V Differential	±30	±40		mA
I_SC	Output Short Circuit Current	Output Shorted to Ground V_IN = 2-V Single-Ended⁽²⁾		200		mA
CMVR	Output Common-Mode Voltage Range	V_ID = 0, V_CMpin = 1.2 V and 2.1 V		2.1 1.2		V
	Output Balance Error	ΔV_OUTCommon Mode /ΔV_OUTDIfferential, V_OUT = 1-Vpp Differential, f = 10 MHz		−65		dB
MISCELLANEOUS PERFORMANCE
	Open Loop Gain	DC, Differential		70		dB
PSRR	Power Supply Rejection Ratio	DC, ΔV_S = ±0.5 V		75		dB
I_S	Supply Current	R_L = ∞		8		mA

(1) Electrical Table values apply only for factory testing conditions at the temperature indicated. Factory testing conditions result in very limited self-heating of the device such that T_J = T_A. No specification of parametric performance is indicated in the electrical tables under conditions of internal self-heating where T_J > T_A.

(2) The maximum output current (I_OUT) is determined by device power dissipation limitations.

(3) The maximum power dissipation is a function of T_J(MAX), θ_JA and T_A. The maximum allowable power dissipation at any ambient temperature is P _D= (T_J(MAX) — T_A)/ θ_JA. All numbers apply for package soldered directly into a 2 layer PC board with zero air flow.

(4) Slew Rate is the average of the rising and falling edges.

(5) Typical numbers are the most likely parametric norm.

(6) Limits are 100% production tested at 25°C. Limits over the operating temperature range are specified through correlation using Statistical Quality Control (SQC) methods.

(7) Negative input current implies current flowing out of the device.

(8) Drift determined by dividing the change in parameter at temperature extremes by the total temperature change.