米6体育平台手机版

ZHCSOD6E December 2003 – August 2023 OPA1632

PRODUCTION DATA

封装选项

机械数据 (封装 | 引脚)

D|8
- MSOI002K
DGN|8
- MPDS046G

散热焊盘机械数据 (封装 | 引脚)

DGN|8
- PPTD041I

订购信息

6.5 Electrical Characteristics

at V_S = ±15 V, R_F = 390 Ω, R_L = 800 Ω, and G = +1 (unless otherwise noted)

PARAMETER			TEST CONDITIONS		MIN	TYP	MAX	UNIT
OFFSET VOLTAGE
Input offset voltage						±0.5	±3	mV
	vs temperature, dc	dV_OS/dT				±2.5		μV/°C
	vs power supply, dc	PSRR				13	316	μV/V
INPUT BIAS CURRENT
Input bias current, I_B						7.9	14	μA
Input offset current, I_OS						±100	±500	nA
NOISE
Input voltage noise			f = 10 kHz			1.25		nV/√Hz
Input current noise			f = 10 kHz			1.7		pA/√Hz
INPUT VOLTAGE
Common-mode input voltage					(V−) + 1.5		(V+) − 1	V
Common-mode rejection ratio, dc					74	90		dB
INPUT IMPEDANCE
Input impedance			Measured into each input pin, common-mode			215 \|\| 1.4		MΩ \|\| pF
Input impedance			Measured into each input pin, differential			10 \|\| 3.1		kΩ \|\| pF
OPEN-LOOP GAIN
Open-loop gain, dc					66	78		dB
FREQUENCY RESPONSE
Small-signal bandwidth			G = +1, R_F= 348 Ω			180		MHz
			V_O = 100 mV_PP, peaking < 0.5 dB	G = +2, R_F = 602 Ω		104
				G = +5, R_F = 1.5 kΩ		46
				G = +10, R_F = 3.01 kΩ		24
Bandwidth for 0.1-dB flatness			G = +1, V_O = 100 mV_PP			40		MHz
Peaking at a gain of 1			V_O = 100 mV_PP			0.5		dB
Large-signal bandwidth			G = +2, V_O = 20 V_PP			1.8		MHz
Slew rate (25% to 75%)			G = +1			72		V/μs
Rise and fall time			G = +1, V_O = 5-V step			69		ns
Settling time	To 0.1%		G = +1, V_O = 2-V step			36		ns
Settling time	To 0.01%		G = +1, V_O = 2-V step			49		ns
Total harmonic distortion + noise		Differential input/output	G = +1, f = 1 kHz, V_O = 3 V_RMS	R_L = 600 Ω		0.00003%
		Differential input/output	G = +1, f = 1 kHz, V_O = 3 V_RMS	R_L = 2 kΩ		0.000028%
		Single-ended in/differential out	G = +1, f = 1 kHz, V_O = 3 V_RMS	R_L = 600 Ω		0.000036%
		Single-ended in/differential out	G = +1, f = 1 kHz, V_O = 3 V_RMS	R_L = 2 kΩ		0.000031%
Intermodulation distortion		Differential input/output	G = +1, SMPTE/DIN, V_O = 2 V_PP	R_L = 600 Ω		0.000061%
		Differential input/output	G = +1, SMPTE/DIN, V_O = 2 V_PP	R_L = 2 kΩ		0.000061%
		Single-ended in/differential out	G = +1, SMPTE/DIN, V_O = 2 V_PP	R_L = 600 Ω		0.000073%
		Single-ended in/differential out	G = +1, SMPTE/DIN, V_O = 2 V_PP	R_L = 2 kΩ		0.00007%
Headroom			THD < 0.01%, R_L = 2 kΩ			20		V_PP
OUTPUT
Voltage output swing low			R_L = 2 kΩ			(V−) + 1.6		V
Voltage output swing low			R_L = 1 kΩ				(V−) + 3.5	V
Voltage output swing high			R_L = 2 kΩ			(V+) – 1.6		V
Voltage output swing high			R_L = 1 kΩ		(V+) − 3.5			V
Short-circuit current, I_SC			Sourcing		50	85		mA
Short-circuit current, I_SC			Sinking		−60	–85		mA
Closed-loop output impedance			G = +1, f = 100 kHz			0.22		Ω
POWER DOWN
Enable voltage threshold						(V−) + 1.45		V
Disable voltage threshold						(V−) + 1.4		V
Shutdown current⁽¹⁾			V_S = ±5 V, V_ENABLE = −5 V			0.85		mA
Shutdown current⁽¹⁾			V_ENABLE = −15 V			1.7		mA
Turn-on delay			Time for I_Q to reach 50%			2		μs
Turn-off delay			Time for I_Q to reach 50%			2		μs
POWER SUPPLY
Quiescent current, I_Q						13	17.1	mA

(1) Amplifier has internal 250-kΩ pullup resistor to V+ pin. This pullup resistor enables the amplifier with no connection to shutdown pin.