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参数资料
| 型号： | LT1679IS |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 运动控制电子 |
| 英文描述： | Dual/Quad Low Noise, Rail-to-Rail, Precision Op Amps |
| 中文描述： | QUAD OP-AMP, 420 uV OFFSET-MAX, 19 MHz BAND WIDTH, PDSO14 |
| 封装： | 0.150 INCH, PLASTIC, SO-14 |
| 文件页数： | 3/16页 |
| 文件大小： | 297K |
| 代理商： | LT1679IS |
LT1678/LT1679
3
sn16789 16789fs
SYMBOL
I
OS
PARAMETER
Input Offset Current
CONDITIONS (Note 6)
(Note 11)
0
°
C
≤
T
A
≤
70
°
C
–40
°
C
≤
T
A
≤
85
°
C
V
S
= 5V, V
CM
= V
S
+ 0.1V
V
S
= 5V, V
CM
= V
S
– 0.3V, 0
°
C
≤
T
A
≤
70
°
C
V
S
= 5V, V
CM
= V
S
– 0.3V, –40
°
C
≤
T
A
≤
85
°
C
V
S
= 5V, V
CM
= –0.1V
V
S
= 5V, V
CM
= 0V, 0
°
C
≤
T
A
≤
70
°
C
V
S
= 5V, V
CM
= 0V, –40
°
C
≤
T
A
≤
85
°
C
0.1Hz to 10Hz (Note 7)
V
CM
= V
S
V
CM
= 0V
f
O
= 10Hz
V
CM
= V
S
, f
O
= 10Hz
V
CM
= 0V, f
O
= 10Hz
f
O
= 1kHz
V
CM
= V
S
, f
O
= 1kHz
V
CM
= 0V, f
O
= 1kHz
f
O
= 10Hz
f
O
= 1kHz
MIN
TYP
4
5
8
6
10
15
0.1
0.1
0.15
90
180
1600
4.4
6.6
19
3.9
5.3
9
1.2
0.3
MAX
25
35
55
30
40
65
1.6
2.0
2.4
UNITS
nA
nA
nA
nA
nA
nA
μ
A
μ
A
μ
A
●
●
●
●
●
●
e
n
Input Noise Voltage
nV
P-P
nV
P-P
nV
P-P
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
pA/
√
Hz
pA/
√
Hz
Input Noise Voltage Density (Note 8)
5.5
i
n
Input Noise Current Density
V
CM
Input Voltage Range
–0.1
0
V
S
+ 0.1V
V
S
– 0.3V
V
V
●
R
IN
C
IN
CMRR
Input Resistance
Input Capacitance
Common Mode Rejection Ratio
Common Mode
2
G
pF
dB
dB
dB
dB
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
V/
μ
V
4.2
120
120
125
120
3
2
3
0.9
0.8
0.43
0.40
0.35
3.8
2
2
3.5
3.2
3.0
3.0
2.8
2.5
V
S
= 5V, V
CM
= 1.9V to 3.9V
V
S
= 5V, V
CM
= 1.9V to 3.9V
V
S
= 2.7V to 36V, V
CM
= V
O
= 1.7V
V
S
= 3.1V to 36V, V
CM
= V
O
= 1.7V
V
S
= 3V, R
L
= 10k, V
O
= 2.5V to 0.7V
98
92
100
98
0.6
0.3
0.5
0.4
0.4
0.20
0.15
0.10
1
0.6
0.3
0.7
0.6
0.5
0.6
0.5
0.4
●
PSRR
Power Supply Rejection Ratio
●
A
VOL
Large-Signal Voltage Gain
●
V
S
= 3V, R
L
= 2k, V
O
= 2.2V to 0.7V
0
°
C
≤
T
A
≤
70
°
C
–40
°
C
≤
T
A
≤
85
°
C
V
S
= 3V, R
L
= 600
, V
O
= 2.2V to 0.7V
0
°
C
≤
T
A
≤
70
°
C
–40
°
C
≤
T
A
≤
85
°
C
V
S
= 5V, R
L
= 10k, V
O
= 4.5V to 0.7V
O
°
C < T
A
< 70
°
C
–40 < T
A
< 85
°
C
V
S
= 5V, R
L
= 2k, V
O
= 4.2V to 0.7V
0
°
C
≤
T
A
≤
70
°
C
–40
°
C
≤
T
A
≤
85
°
C
V
S
= 5V, R
L
= 600
, V
O
= 4.2V to 0.7V
0
°
C
≤
T
A
≤
70
°
C
–40
°
C
≤
T
A
≤
85
°
C
Above GND
I
SINK
= 0.1mA
0
°
C
≤
T
A
≤
70
°
C
–40
°
C
≤
T
A
≤
85
°
C
●
●
●
●
●
●
●
●
●
●
V
OL
Output Voltage Swing Low (Note 11)
80
125
130
170
200
250
mV
mV
mV
●
●
The
●
denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25
°
C. V
S
= 3V, V
CM
= V
O
= 1.7V; V
S
= 5V, V
CM
= V
O
= 2.5V unless
otherwise noted.
ELECTRICAL CHARACTERISTICS
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相关代理商/技术参数 |
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| LT1679IS#PBF | 功能描述:IC OPAMP R-R I/O QUAD LN 14SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:J-FET 电路数:2 输出类型:- 转换速率:13 V/µs 增益带宽积:3MHz -3db带宽:- 电流 - 输入偏压:65pA 电压 - 输入偏移:3000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作温度:-40°C ~ 85°C 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-PDIP 包装:管件 |
| LT1679IS#TR | 功能描述:IC OPAMP R-R I/O QUAD LN 14SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:150 系列:- 放大器类型:音频 电路数:2 输出类型:- 转换速率:5 V/µs 增益带宽积:12MHz -3db带宽:- 电流 - 输入偏压:100nA 电压 - 输入偏移:500µV 电流 - 电源:6mA 电流 - 输出 / 通道:50mA 电压 - 电源，单路/双路(±):4 V ~ 32 V，±2 V ~ 16 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:8-TSSOP 包装:管件 |
| LT1679IS#TRPBF | 功能描述:IC OPAMP R-R I/O QUAD LN 14SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:150 系列:- 放大器类型:音频 电路数:2 输出类型:- 转换速率:5 V/µs 增益带宽积:12MHz -3db带宽:- 电流 - 输入偏压:100nA 电压 - 输入偏移:500µV 电流 - 电源:6mA 电流 - 输出 / 通道:50mA 电压 - 电源，单路/双路(±):4 V ~ 32 V，±2 V ~ 16 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:8-TSSOP 包装:管件 |
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| LT1680C | 制造商:LINER 制造商全称:Linear Technology 功能描述:High Power DC/DC Step-Up Controller |
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