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| 型号： | LT1013IS8#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 26/26页 |
| 文件大小： | 0K |
| 描述： | IC PRECISION OP-AMP DUAL 8-SOIC |
| 标准包装： | 2,500 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 转换速率： | 0.4 V/µs |
| 电流 - 输入偏压： | 15nA |
| 电压 - 输入偏移： | 200µV |
| 电流 - 电源： | 350µA |
| 电流 - 输出 / 通道： | 20mA |
| 电压 - 电源，单路/双路(±)： | 4 V ~ 44 V，±2 V ~ 22 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SO |
| 包装： | 带卷 (TR) |
LT1013/LT1014
10134fd
Typical perForMance characTerisTics
Voltage Gain vs Frequency
FREQUENCY (Hz)
0.01 0.1
VOL
TAGE
GAIN
(dB)
1M 10M
1 10 100 1k 10k 100k
140
120
100
80
60
40
20
0
–20
VS = ±15V
VS = 5V, 0V
TA = 25°C
CL = 100pF
1013/14 TPC21
LOAD RESISTANCE TO GROUND ()
100
100k
VOL
TAGE
GAIN
(V
/V)
1M
10M
1k
10k
VO = 20mV TO 3.5V
WITH VS = 5V, 0V
TA = 25°C, VS = ±15V
TA = –55°C, VS = ±15V
TA = 125°C, VS = ±15V
TA = –55°C, VS = 5V, 0V
TA = 25°C, VS = 5V, 0V
TA = 125°C, VS = 5V, 0V
VO = ±10V WITH VS = ±15V
1013/14 TPC20
Output Short-Circuit Current
vs Time
TIME FROM OUTPUT SHORT TO GROUND (MINUTES)
0
SHOR
T-CIRCUIT
CURRENT
(mA)
SINKING
SOURCING
1
2
40
30
20
10
0
–10
–20
–30
–40
3
–55°C
25°C
125°C
–55°C
VS = ±15V
1013/14 TPC19
Voltage Gain vs Load Resistance
Gain, Phase vs Frequency
Channel Separation
vs Frequency
applicaTions inForMaTion
FREQUENCY (MHz)
0.1
0.3
VOL
TAGE
GAIN
(dB)
20
10
0
–10
PHASE
SHIFT
(DEGREES)
80
100
120
140
160
180
200
1
3
10
TA = 25°C
VCM = 0V
CL = 100pF
PHASE
±15V
5V, 0V
±15V
5V, 0V
GAIN
1013/14 TPC22
FREQUENCY (Hz)
10
CHANNEL
SEP
ARA
TION
(dB)
160
140
120
100
80
60
100k
100
1k
10k
1M
LIMITED BY
THERMAL
INTERACTION
RS = 1k
RS = 100
VS = ±15V
TA = 25°C
VIN = 20Vp-p to 5kHz
RL = 2k
LIMITED BY
PIN TO PIN
CAPACITANCE
1013/14 TPC23
Single Supply Operation
The LT1013/LT1014 are fully specified for single supply
operation, i.e., when the negative supply is 0V. Input
common mode range includes ground; the output swings
within a few millivolts of ground. Single supply operation,
however, can create special difficulties, both at the input
andattheoutput.TheLT1013/LT1014havespecificcircuitry
which addresses these problems.
At the input, the driving signal can fall below 0V—in-
advertently or on a transient basis. If the input is more
than a few hundred millivolts below ground, two distinct
problems can occur on previous single supply designs,
such as the LM124, LM158, OP-20, OP-21, OP-220,
OP-221, OP-420:
a) When the input is more than a diode drop below
ground, unlimited current will flow from the substrate
(V– terminal) to the input. This can destroy the unit. On
the LT1013/LT1014, the 400Ω resistors, in series with the
input (see Schematic Diagram), protect the devices even
when the input is 5V below ground.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1013JG | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL PRECISION OPERATIONAL AMPLIFIERS |
| LT1013MDREP | 功能描述:IC OPAMP GP 1MHZ DUAL PREC 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:160 系列:- 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:10 V/µs 增益带宽积:9MHz -3db带宽:- 电流 - 输入偏压:1pA 电压 - 输入偏移:250µV 电流 - 电源:730µA 电流 - 输出 / 通道:28mA 电压 - 电源，单路/双路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:16-SOIC（0.154"，3.90mm 宽） 供应商设备封装:16-SOIC N 包装:管件 |
| LT1013MFK | 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL PRECISION OPERATIONAL AMPLIFIERS |
| LT1013MFKB | 制造商:Texas Instruments 功能描述: |
| LT1013MH | 制造商:LINER 制造商全称:Linear Technology 功能描述:Quad Precision Op Amp |
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