參數(shù)資料
型號： LT1008CN8
廠商： Linear Technology
文件頁數(shù)： 1/16頁
文件大小： 0K
描述： IC PREC OP-AMP UNIVRSL SNGL 8DIP
標(biāo)準(zhǔn)包裝： 50
放大器類型： 通用
電路數(shù)： 1
轉(zhuǎn)換速率： 0.2 V/µs
電流 - 輸入偏壓： 30pA
電壓 - 輸入偏移： 30µV
電流 - 電源： 380µA
電壓 - 電源，單路/雙路(±)： ±2 V ~ 18 V
工作溫度： 0°C ~ 70°C
安裝類型： 通孔
封裝/外殼： 8-DIP（0.300"，7.62mm）
供應(yīng)商設(shè)備封裝： 8-PDIP
包裝： 管件
1
LT1008
1008fb
Picoamp Input Current,
Microvolt Offset,
Low Noise Op Amp
The LT
1008 is a universal precision operational amplifier
that can be used in practically all precision applications.
The LT1008 combines for the first time, picoampere bias
currents (which are maintained over the full – 55
°C to
125
°C temperature range), microvolt offset voltage (and
low drift with time and temperature), low voltage and
current noise, and low power dissipation. Extremely high
common mode and power supply rejection ratios, and the
ability to deliver 5mA load current with high voltage gain
round out the LT1008’s superb precision specifications.
The all around excellence of the LT1008 eliminates the
necessity of the time consuming error analysis procedure
of precision system design in many applications; the
LT1008 can be stocked as the universal precision op amp.
The LT1008 is externally compensated with a single ca-
pacitor for additional flexibility in shaping the frequency
response of the amplifier. It plugs into and upgrades all
standard LM108A/LM308A applications. For an internally
compensated version with even lower offset voltage but
otherwise similar performance see the LT1012.
■ Guaranteed Bias Current
TA = 25°C: 100pA Max
TA = – 55°C to 125°C: 600pA Max
■ Guaranteed Offset Voltage: 120
μV Max
■
Guaranteed Drift: 1.5
μV/°C Max
■ Low Noise, 0.1Hz to 10Hz: 0.5
μVP-P
■ Guaranteed Low Supply Current: 600
μA Max
■
Guaranteed CMRR: 114dB Min
■ Guaranteed PSRR: 114dB Min
■ Guaranteed Voltage Gain with 5mA Load Current
■
Available in 8-Lead PDIP and SO Packages
■ Precision Instrumentation
■ Charge Integrators
■ Wide Dynamic Range Logarithmic Amplifiers
■ Light Meters
■ Low Frequency Active Filters
■ Standard Cell Buffers
■ Thermocouple Amplifiers
Input Amplifier for 4.5 Digit Voltmeter
FEATURES
DESCRIPTIO
U
APPLICATIO S
U
TYPICAL APPLICATIO
U
–
+
LT1008
1
1000pF
2
3
100k
5%
8
4
7
15V
–15V
6
0.1V
INPUT
1V
10V
1V
100V
1000V
1008 TA01
TO 1V FULL-SCALE
ANALOG-TO-DIGITAL
CONVERTER
*RATIO MATCH
±0.01%
9M
100V
900k
9k*
0.1V
1k*
1000V
FN507
ALLEN BRADLEY
DECADE VOLTAGE DIVIDER
THIS APPLICATION REQUIRES LOW
BIAS CURRENT AND OFFSET VOLTAGE,
LOW NOISE AND LOW DRIFT WITH
TIME AND TEMPERATURE
90k
10k
TEMPERATURE (
°C)
–50
–150
INPUT
BIAS
CURRENT
(pA)
–50
100
0
50
75
1008 TA02
–100
50
0
–25
25
100
125
UNDERCANCELLED UNIT
OVERCANCELLED UNIT
Input Bias Current vs Temperature
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1008CN8#PBF 功能描述:IC PREC OP-AMP UNIVRSL SNGL 8DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源，單路/雙路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR
LT1008CN8#PBF 制造商:Linear Technology 功能描述:IC OP-AMP 1MHZ 0.2V/ us DIP-8 制造商:Linear Technology 功能描述:IC, OP-AMP, 1MHZ, 0.2V/ us, DIP-8
LT1008CN8PBF 制造商:Linear Technology 功能描述:Operational Amplifier Low Noise pA PDIP8
LT1008CP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier
LT1008CS8-5#PBF 制造商:Linear Technology 功能描述:
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