参数资料
型号: LT1884ACS8
厂商: Linear Technology
文件页数: 9/12页
文件大小: 0K
描述: IC OPAMP DUAL R-R PICO/IN 8SOIC
标准包装: 100
放大器类型: 通用
电路数: 2
输出类型: 满摆幅
转换速率: 1 V/µs
增益带宽积: 2.2MHz
电流 - 输入偏压: 150pA
电压 - 输入偏移: 25µV
电流 - 电源: 850µA
电流 - 输出 / 通道: 50mA
电压 - 电源,单路/双路(±): 2.7 V ~ 36 V,±1.35 V ~ 18 V
工作温度: 0°C ~ 70°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: 管件
LT1884/LT1885
6
Note 1: Absolute Maximum Ratings are those values beyond which the life
of the device may be impaired.
Note 2: The inputs are protected by back-to-back diodes. If the differential
input voltage exceeds 0.7V, the input current should be limited to less than
10mA.
Note 3: A heat sink may be required to keep the junction temperature
below absolute maximum.
Note 4: The LT1884C/LT1885C and LT1884I/LT1885I are guaranteed
functional over the operating temperature range of – 40
°C to 85°C.
Note 5: The LT1884C/LT1885C are designed, characterized and expected
to meet specified performance from – 40
°C to 85°C but are not tested or
QA sampled at these temperatures. LT1884I is guaranteed to meet
specified performance from – 40
°C to 85°C.
Note 6: This parameter is not 100% tested.
Note 7: Matching parameters are the difference between amplifiers A and
B in the LT1884 and between amplifiers A and D and B and C in the
LT1885.
Note 8: This parameter is the difference between the two noninverting
input bias currents.
Note 9:
CMRR and PSRR are defined as follows: CMRR and PSRR are
measured in
V/V on each amplifier. The difference is calculated in V/V
and then converted to dB.
ELECTRICAL CHARACTERISTICS
Distribution of Offset Voltage Drift
TYPICAL PERFOR A CE CHARACTERISTICS
UW
OFFSET VOLTAGE DRIFT (
V/°C)
–0.9 –0.7 –0.5 –0.3 –0.1 0.1 0.3 0.5 0.7 0.9
PERCENT
OF
UNITS
(%)
12
16
20
24
18845 G01
8
4
0
VS = ±15V
TEMPERATURE (
°C)
–50 –30 –10 10
30
50
70
90 110 125
INPUT
OFFSET
VOLTAGE
(
V)
50
100
150
200
18845 G02
0
–50
–100
–150
–200
TEMPCO: –55
°C TO 125°C
10 REPRESENTATIVE UNITS
ISINK
(V
OUT
V
EE
)(mV)
500
400
300
200
100
0
10
A
1mA
10mA
18845 G03
100
A
125
°C
–55
°C
25
°C
VS = ±15V
Input Offset Voltage
vs Temperature
VOUT vs ISOURCE
VOUT vs ISINK
ISOURCE
(V
CC
V
OUT
)(mV)
500
400
300
200
100
0
10
A
1mA
10mA
18845 G04
100
A
125
°C
VS = ±15V
–55
°C
25
°C
Gain vs Frequency
FREQUENCY (Hz)
GAIN
(dB)
140
120
100
80
60
40
20
0
–20
18845 G05
0.1
1
10
100
1k
10k 100k 1M 10M
VS = ±15V
Gain, Phase Shift vs Frequency
FREQUENCY (Hz)
VOLTAGE
GAIN
(dB)
100
90
80
70
60
50
40
30
20
10
0
–10
–20
PHASE
SHIFT
(DEG)
–80
–90
–100
–110
–120
–130
–140
–150
–160
–170
–180
18845 G06
10k
100k
1M
10M
PHASE SHIFT
GAIN
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相关代理商/技术参数
参数描述
LT1884ACS8#PBF 功能描述:IC OP AMP DUAL R-R PICO/IN 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:45nA 电压 - 输入偏移:2000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:40mA 电压 - 电源,单路/双路(±):3 V ~ 32 V,±1.5 V ~ 16 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP(0.173",4.40mm 宽) 供应商设备封装:14-TSSOP 包装:带卷 (TR) 其它名称:LM324ADTBR2G-NDLM324ADTBR2GOSTR
LT1884ACS8#PBF 制造商:Linear Technology 功能描述:OP-AMP, 2MHZ, 1V/ us, SOIC-8
LT1884ACS8#TR 功能描述:IC OPAMP DUAL R-R PICO/IN 8SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:73 系列:Over-The-Top® 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.07 V/µs 增益带宽积:200kHz -3db带宽:- 电流 - 输入偏压:1nA 电压 - 输入偏移:285µV 电流 - 电源:50µA 电流 - 输出 / 通道:25mA 电压 - 电源,单路/双路(±):2 V ~ 44 V,±1 V ~ 22 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-WFDFN 裸露焊盘 供应商设备封装:16-DFN-EP(5x3) 包装:管件
LT1884ACS8#TRPBF 功能描述:IC OPAMP DUAL R-R PICO/IN 8SOIC RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:73 系列:Over-The-Top® 放大器类型:通用 电路数:4 输出类型:满摆幅 转换速率:0.07 V/µs 增益带宽积:200kHz -3db带宽:- 电流 - 输入偏压:1nA 电压 - 输入偏移:285µV 电流 - 电源:50µA 电流 - 输出 / 通道:25mA 电压 - 电源,单路/双路(±):2 V ~ 44 V,±1 V ~ 22 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-WFDFN 裸露焊盘 供应商设备封装:16-DFN-EP(5x3) 包装:管件
LT1884AIN8 功能描述:IC OPAMP DUAL R-R PICO/IN 8DIP RoHS:否 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