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參數(shù)資料
| 型號： | LT1078ACN8#PBF |
| 廠商： | Linear Technology |
| 文件頁數(shù)： | 2/20頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PREC OP-AMP MICRPWR DUAL 8DIP |
| 標準包裝： | 50 |
| 放大器類型： | 通用 |
| 電路數(shù)： | 2 |
| 轉換速率： | 0.1 V/µs |
| 增益帶寬積： | 200kHz |
| 電流 - 輸入偏壓： | 7nA |
| 電壓 - 輸入偏移： | 50µV |
| 電流 - 電源： | 46µA |
| 電壓 - 電源，單路/雙路(±)： | 2.2 V ~ 30 V，±1.1 V ~ 15 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） |
| 供應商設備封裝： | 8-PDIP |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 1317 (CN2011-ZH PDF) |
10
LT1078/LT1079
10789fe
TYPICAL PERFORMANCE CHARACTERISTICS
U
W
Small-Signal Transient Response
VS = ± 2.5V
20mV/DIV
AV = 1
10
μs/DIV
CL = 15pF
LT1078/79 TPC25
0V
Small-Signal Transient Response
VS = 5V, 0V
20mV/DIV
AV = 1
10
μs/DIV
CL = 15pF
INPUT 50mV TO 150mV
LT1078/79 TPC24
0.1V
Small-Signal Transient Response
VS = ± 15V
20mV/DIV
AV = 1
10
μs/DIV
CL = 15pF
LT1078/79 TPC26
0V
APPLICATIONS INFORMATION
WU
U
The LT1078/LT1079 devices are fully specified with
V + = 5V, V – = 0V, VCM = 0.1V. This set of operating
conditions appears to be the most representative for
battery-powered micropower circuits. Offset voltage is
internally trimmed to a minimum value at these supply
voltages. When 9V or 3V batteries or
±2.5V dual supplies
are used, bias and offset current changes will be minimal.
Offset voltage changes will be just a few microvolts as
given by the PSRR and CMRR specifications. For example,
if PSRR = 114dB (= 2
μV/V), at 9V the offset voltage change
will be 8
μV. Similarly, VS = ±2.5V, VCM = 0V is equivalent
to a common mode voltage change of 2.4V or a VOS
change of 7
μV if CMRR = 110dB (3μV/V).
A full set of specifications is also provided at
±15V supply
voltages for comparison with other devices and for com-
pleteness.
Single Supply Operation
The LT1078/LT1079 are fully specified for single supply
operation, i.e., when the negative supply is 0V. Input
common mode range goes below ground and the output
swings within a few millivolts of ground while sinking
current. All competing micropower op amps either cannot
swing to within 600mV of ground (OP-20, OP-220, OP-420)
or need a pull-down resistor connected to the output to swing
to ground (OP-90, OP-290, OP-490, HA5141/42/44). This
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| LT1078CN8 | 功能描述:IC PREC OP-AMP MICRPWR DUAL 8DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 其它有關文件:Automotive Product Guide 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:1 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:滿擺幅 轉換速率:3 V/µs 增益帶寬積:10MHz -3db帶寬:- 電流 - 輸入偏壓:1pA 電壓 - 輸入偏移:70µV 電流 - 電源:2.5mA 電流 - 輸出 / 通道:48mA 電壓 - 電源，單路/雙路(±):2.7 V ~ 5.5 V，±1.35 V ~ 2.75 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應商設備封裝:SOT-6 包裝:Digi-Reel® 其它名稱:MAX4475AUT#TG16DKR |
| LT1078CN8#PBF | 功能描述:IC PREC OP-AMP MICRPWR DUAL 8DIP RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標準包裝:2,500 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:- 轉換速率: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） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| LT1078CN8PBF | 制造商:Linear Technology 功能描述:LT1078CN8PBF |
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