双路通用运算放大器LM2904

Wide Supply Range:
- Single Supply . . . 3 V to 32 V
  (26 V for LM2904)
- or Dual Supplies . . . ±1.5 V to ±n;16 V
  (±13 V for LM2904)
Low Supply-Current Drain Independent of Supply Voltage . . . 0.7 mA Typ
Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground
Low Input Bias and Offset Parameters:
- Input Offset Voltage ...3 mV Typ
  A Versions ...2 mV Typ
- Input Offset Current ...2 nA Typ
- Input Bias Current . . . 20 nA Typ
  A Versions . . . 15 nA Typ
Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±32 V
(26 V for LM2904)
Open-Loop Differential Voltage Amplification . . . 100 V/mV Typ
Internal Frequency Compensation

	LM158	LM258	LM2904	LM358
Iq per channel(Max)(mA)		0.6	0.6	0.6
VIO (25 deg C)(Max)(mV)	5	5	7	7
CMRR(Min)(dB)	70	70	50	65
Vn at 1kHz(Typ)(nV/rtHz)		40	40	40
IIB(Max)(pA)	300000	150000	250000	250000
Slew Rate(Typ)(V/us)		0.3	0.3	0.3
GBW(Typ)(MHz)		0.7	0.7	0.7
Spec'd at Vs(V)		5	5	5
VIO (Full Range)(Max)(mV)	7	7	10	9
Vs(Min)(V)		3	3	3
Vs(Max)(V)		32	26	32
Pin/Package	20LCCC, 8CDIP	8MSOP, 8PDIP, 8SOIC	8MSOP, 8PDIP, 8SO, 8SOIC, 8TSSOP	8MSOP, 8PDIP, 8SO, 8SOIC, 8TSSOP
Vio(Max)(mV)		7	10	9
Supply Voltage 5(V)		Yes	Yes	Yes
Open Loop Gain(Min)(dB)				88
Offset Drift(Typ)(uV/C)	7	7	7	7
IQ Per Amp (+/-)(Max)(mA)		0.6	0.6	0.6
Offset Voltage (+/-)(Max)(mV)		7		9
Number of Channels	2	2	2	2
Approx. Price (US$)		0.12 \| 1ku	0.12 \| 1ku	0.10 \| 1ku
Operating Temperature Range(°C)	-55 to 125	-25 to 85	-40 to 125	0 to 70
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)		3	3	3
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)		32	26	32

型号/规格

LM2904

品牌/商标

TI

供应双路通用运算放大器LM2904