参数资料
型号: LT1128ACN8
厂商: Linear Technology
文件页数: 26/28页
文件大小: 0K
描述: IC OP-AMP LOW NOISE SNGL 8-DIP
标准包装: 50
放大器类型: 通用
电路数: 1
转换速率: 6 V/µs
增益带宽积: 20MHz
电流 - 输入偏压: 25nA
电压 - 输入偏移: 10µV
电流 - 电源: 7.4mA
电压 - 电源,单路/双路(±): ±4 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
LT1028/LT1128
7
1028fb
Typical perForMance characTerisTics
Supply Current vs Temperature
Voltage Noise vs Supply Voltage
Bias Current Over the Common
Mode Range
Warm-Up Drift
Output Short-Circuit Current
vs Time
Distribution of Input Offset
Voltage
Input Bias and Offset Currents
Over Temperature
Long-Term Stability of Five
Representative Units
Offset Voltage Drift with Temperature
of Representative Units
OFFSET VOLTAGE (V)
–50
UNITS
(%)
12
16
20
30
1028 G10
8
4
0
–30
–10
10
50
10
14
18
6
2
20
–40
–20
0
40
VS = ±15V
TA = 25°C
800 UNITS TESTED
FROM FOUR RUNS
TEMPERATURE (°C)
–50
OFFSET
VOLTAGE
(V)
–40
–20
–10
0
50
20
0
50
75
1028 G11
–30
30
40
10
–25
25
100 125
VS = ±15V
TIME (MONTHS)
0
OFFSET
VOLTAGE
CHANGE
(V)
2
6
10
4
1028 G12
–2
–6
–10
1
2
3
5
0
4
8
–4
–8
VS = ±15V
TA = 25°C
t = 0 AFTER 1 DAY PRE-WARM UP
TIME AFTER POWER ON (MINUTES)
0
CHANGE
IN
OFFSET
VOLTAGE
(V)
4
8
12
16
20
24
1
2
3
4
1028 G13
5
VS = ±15V
TA = 25°C
METAL CAN (H) PACKAGE
DUAL-IN-LINE PACKAGE
PLASTIC (N) OR CERDIP (J)
TEMPERATURE (°C)
–50
INPUT
BIAS
AND
OFFSET
CURRENTS
(nA)
40
50
60
25
75
1028 G14
30
20
–25
0
50
100
125
10
0
VS = ±15V
VCM = 0V
BIAS CURRENT
OFFSET CURRENT
COMMON MODE INPUT VOLTAGE (V)
–15
–80
INPUT
BIAS
CURRENT
(nA)
–60
–20
0
20
–5
5
15
100
1028 G15
–40
–10
0
40
60
80
10
RCM = 20V
65nA
300M
VS = ±15V
TA = 25°C
POSITIVE INPUT CURRENT
(UNDERCANCELLED) DEVICE
NEGATIVE INPUT CURRENT
(OVERCANCELLED) DEVICE
TEMPERATURE (°C)
–50
0
SUPPLY
CURRENT
(mA)
1
3
4
5
10
7
0
50
75
1028 G17
2
8
9
6
–25
25
100 125
VS = ±15V
VS = ±5V
TIME FROM OUTPUT SHORT TO GROUND (MINUTES)
0
–50
SINKING
–40
–20
–10
0
50
20
2
1028 G18
–30
30
40
10
1
3
SHORT-CIRCUIT
CURRENT
(mA)
SOURCING
VS = ±15V
–50°C
25°C
125°C
–50°C
125°C
25°C
SUPPLY VOLTAGE (V)
0
RMS
VOLTAGE
NOISE
DENSITY
(nV/√
Hz
)
1.0
1.25
±15
1028 G16
0.75
0.5
±5
±10
±20
1.5
TA = 25°C
AT 10Hz
AT 1kHz
相关PDF资料
PDF描述
ADA4927-2YCPZ-RL IC OPAMP CF DIFF DUAL LN 24LFCSP
ADA4927-2YCPZ-R7 IC OPAMP CF DIFF DUAL LN 24LFCSP
76382-414LF CONN HEADER 14POS .100" R/A TIN
170823-8 CONN INSULATION SLEEVE .110
735075-1 CONN RCPT HSG .250 1POS RED
相关代理商/技术参数
参数描述
LT1128ACN8#PBF 功能描述:IC OP-AMP LOW NOISE SNGL 8-DIP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:Excalibur™ 放大器类型:J-FET 电路数:1 输出类型:- 转换速率:45 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:20pA 电压 - 输入偏移:490µV 电流 - 电源:1.7mA 电流 - 输出 / 通道:48mA 电压 - 电源,单路/双路(±):4.5 V ~ 38 V,±2.25 V ~ 19 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-SOIC 包装:带卷 (TR)
LT1128AM 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultra Low Noise Precision High Speed Op Amps
LT1128AMJ8 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultra Low Noise Precision High Speed Op Amps
LT1128C 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultra Low Noise Precision High Speed Op Amps
LT1128CJ8 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultra Low Noise Precision High Speed Op Amps