參數資料
| 型號： | LT1001CN8 |
| 廠商： | Linear Technology |
| 文件頁數： | 1/16頁 |
| 文件大小： | 0K |
| 描述： | IC PRECISION OP-AMP SINGLE 8-DIP |
| 標準包裝： | 50 |
| 放大器類型： | 通用 |
| 電路數： | 1 |
| 轉換速率： | 0.25 V/µs |
| 增益帶寬積： | 800kHz |
| 電流 - 輸入偏壓： | 700pA |
| 電壓 - 輸入偏移： | 18µV |
| 電壓 - 電源，單路/雙路(±)： | ±3 V ~ 18 V |
| 工作溫度： | 0°C ~ 125°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 8-DIP（0.300"，7.62mm） |
| 供應商設備封裝： | 8-PDIP |
| 包裝： | 管件 |
1
LT1001
1001fb
TYPICAL APPLICATIO
U
APPLICATIO S
U
DESCRIPTIO
U
FEATURES
Precision Operational
Amplifier
s
Guaranteed Low Offset Voltage
LT1001AM
15
V max
LT1001C
60
V max
s
Guaranteed Low Drift
LT1001AM
0.6
V/°C max
LT1001C
1.0
V/°C max
s
Guaranteed Low Bias Current
LT1001AM
2nA max
LT1001C
4nA max
s
Guaranteed CMRR
LT1001AM
114dB min
LT1001C
110dB min
s
Guaranteed PSRR
LT1001AM
110dB min
LT1001C
106dB min
s
Low Power Dissipation
LT1001AM
75mW max
LT1001C
80mW max
s
Low Noise 0.3
VP-P
The LT
1001 significantly advances the state-of-the-
art of precision operational amplifiers. In the design,
processing, and testing of the device, particular atten-
tion has been paid to the optimization of the entire
distribution of several key parameters. Consequently,
the specifications of the lowest cost, commercial tem-
perature device, the LT1001C, have been dramatically
improved when compared to equivalent grades of com-
peting precision amplifiers.
Essentially, the input offset voltage of all units is less
than 50
V (see distribution plot below). This allows the
LT1001AM/883 to be specified at 15
V. Input bias and
offset currents, common-mode and power supply re-
jection of the LT1001C offer guaranteed performance
which were previously attainable only with expensive,
selected grades of other devices. Power dissipation is
nearly halved compared to the most popular precision
op amps, without adversely affecting noise or speed
performance. A beneficial by-product of lower dissipa-
tion is decreased warm-up drift. Output drive capability
of the LT1001 is also enhanced with voltage gain
guaranteed at 10mA of load current. For similar perfor-
mance in a dual precision op amp, with guaranteed
matching specifications, see the LT1002. Shown below
is a platinum resistance thermometer application.
s
Thermocouple amplifiers
s
Strain gauge amplifiers
s
Low level signal processing
s
High accuracy data acquisition
INPUT OFFSET VOLTAGE (
V)
–60
NUMBER
OF
UNITS
200
150
100
50
0
20
1001 TA02
–40
–20
0
40
60
954 UNITS
FROM THREE RUNS
Typical Distribution
of Offset Voltage
VS = ±15V, TA = 25°C
Linearized Platinum Resistance Thermometer
with
±0.025°C Accuracy Over 0 to 100°C
–
+
LT1001
–
+
LT1001
2
3
6
R plat.
1k = 0
°C
10k*
1.2k**
LM129
+15
2
3
6
200
1001 TA01
LINEARITY
TRIM
GAIN
TRIM
OUTPUT
0 TO 10V =
0 TO 100
°C
1
f
10k*
* ULTRONIX 105A WIREWOUND
** 1% FILM
PLATINUM RTD
118MF (ROSEMOUNT, INC.)
Trim sequence: trim offset (0
°C = 1000.0),
trim linearity (35
°C = 1138.7), trim gain
(100
°C = 1392.6). Repeat until all three
points are fixed with
±0.025°C.
90k*
20k
OFFSET TRIM
20k
330k*
1MEG.**
, LTC and LT are registered trademarks of Linear Technology Corporation.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LT1001CN8#PBF | 功能描述:IC PRECISION OP-AMP SINGLE 8-DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 產品培訓模塊:Differential Circuit Design Techniques for Communication Applications 標準包裝:1 系列:- 放大器類型:RF/IF 差分 電路數:1 輸出類型:差分 轉換速率:9800 V/µs 增益帶寬積:- -3db帶寬:2.9GHz 電流 - 輸入偏壓:3µA 電壓 - 輸入偏移:- 電流 - 電源:40mA 電流 - 輸出 / 通道:- 電壓 - 電源，單路/雙路(±):3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-VQFN 裸露焊盤，CSP 供應商設備封裝:16-LFCSP-VQ 包裝:剪切帶 (CT) 產品目錄頁面:551 (CN2011-ZH PDF) 其它名稱:ADL5561ACPZ-R7CT |
| LT1001CN8#PBF | 制造商:Linear Technology 功能描述:IC OP AMP PRECISION 800KHZ 制造商:Linear Technology 功能描述:IC, OP AMP, PRECISION, 800KHZ, 0.25V/s, |
| LT1001CN8PBF | 制造商:Linear Technology 功能描述:Precision,OpAmp |
| LT1001CP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LT1001CS8 | 功能描述:IC PRECISION OP-AMP SINGLE 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:1 系列:- 放大器類型:通用 電路數:4 輸出類型:滿擺幅 轉換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:2pA 電壓 - 輸入偏移:1000µV 電流 - 電源:85µA 電流 - 輸出 / 通道:20mA 電壓 - 電源，單路/雙路(±):1.8 V ~ 6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:14-SOICN 包裝:剪切帶 (CT) 產品目錄頁面:680 (CN2011-ZH PDF) 其它名稱:MCP6L04T-E/SLCT |
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