LMV341 具有关断状态的单路轨至轨输出 CMOS 运算放大器

	LMV341	LMV342	LMV344
Iq per channel(Max)(mA)	0.17	0.17	0.17
VIO (25 deg C)(Max)(mV)	4	4	4
CMRR(Min)(dB)	56	56	56
Vn at 1kHz(Typ)(nV/rtHz)	40	40	40
Rail-Rail	Out	Out	Out
IIB(Max)(pA)	120	120	120
Slew Rate(Typ)(V/us)	1	1	1
GBW(Typ)(MHz)	1	1	1
Spec'd at Vs(V)	2.7	2.7	2.7
VIO (Full Range)(Max)(mV)	4.5	4.5	4.5
Vs(Min)(V)	2.5	2.5	2.5
Vs(Max)(V)	5.5	5.5	5.5
Pin/Package	6SC70, 6SOT-23	8MSOP, 8SOIC, 8VSSOP	14SOIC, 14TSSOP
Vio(Max)(mV)	4.5	4.5	4.5
Supply Voltage 5(V)	Yes	Yes	Yes
Open Loop Gain(Min)(dB)	65	65	65
Offset Drift(Typ)(uV/C)	1.7	1.7	1.7
IQ Per Amp (+/-)(Max)(mA)	0.17	0.17	0.17
Offset Voltage (+/-)(Max)(mV)	4.5	4.5	4.5
Number of Channels	1	2	4
Approx. Price (US$)	0.30 \| 1ku	0.33 \| 1ku	0.38 \| 1ku
Operating Temperature Range(C)	-40 to 125	-40 to 125	-40 to 125
Total Supply Voltage (V)(Min)(+5V=5, +/-5V=10)	2.5	2.5	2.5
Total Supply Voltage (V)(Max)(+5V=5, +/-5V=10)	5.5	5.5	5.5

2.7-V and 5-V Performance
Rail-to-Rail Output Swing
Input Bias Current. . . 1 pA Typ
Input Offset Voltage. . . 0.25 mV Typ
Low Supply Current. . . 100 uA Typ
Low Shutdown Current. . . 45 pA Typ
Gain Bandwidth of 1 MHz Typ
Slew Rate. . .1 V/us Typ
Turn-On Time From Shutdown. . . 5 us Typ
Input Referred Voltage Noise (at 10 kHz). . . 20 nV/Hz
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
APPLICATIONS
- Cordless/Cellular Phones
- Consumer Electronics (Laptops, PDAs)
- Audio Pre-Amps for Voice
- Portable/Battery-Powered Electronic Equipment
- Supply-Current Monitoring
- Battery Monitoring

LMV341 芯片订购指南

器件	状态	温度	价格（美元）	封装 \| 引脚	封装数量 \| 封装载体	丝印标记
LMV341IDBVR	ACTIVE	-40 to 125	0.30 \| 1ku	SOT-23 (DBV) \| 5	3000 \| LARGE T&R
LMV341IDBVRE4	ACTIVE	-40 to 125	0.30 \| 1ku	SOT-23 (DBV) \| 5	3000 \| LARGE T&R
LMV341IDBVRG4	ACTIVE	-40 to 125	0.30 \| 1ku	SOT-23 (DBV) \| 5	3000 \| LARGE T&R
LMV341IDCKR	ACTIVE	-40 to 125	0.30 \| 1ku	SC70 (DCK) \| 5	3000 \| LARGE T&R
LMV341IDCKRE4	ACTIVE	-40 to 125	0.30 \| 1ku	SC70 (DCK) \| 5	3000 \| LARGE T&R
LMV341IDCKRG4	ACTIVE	-40 to 125	0.30 \| 1ku	SC70 (DCK) \| 5	3000 \| LARGE T&R