Small-Signal Transient, AV = 1
參數(shù)資料
型號: LT1469AIDF#PBF
廠商: Linear Technology
文件頁數(shù): 3/20頁
文件大?。?/td> 0K
描述: IC OPAMP 16BIT DUAL 90MHZ 12-DFN
標(biāo)準(zhǔn)包裝: 91
放大器類型: 通用
電路數(shù): 2
轉(zhuǎn)換速率: 22 V/µs
增益帶寬積: 90MHz
電流 - 輸入偏壓: 10nA
電壓 - 輸入偏移: 50µV
電流 - 電源: 4.1mA
電流 - 輸出 / 通道: 22mA
電壓 - 電源,單路/雙路(±): ±2.5 V ~ 18 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 12-WFDFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 12-DFN-EP(4x4)
包裝: 管件
LT1469
11
1469fb
TYPICAL PERFORMANCE CHARACTERISTICS
Small-Signal Transient, AV = 1
Small-Signal Transient, AV = –1
Large-Signal Transient, AV = 1
Large-Signal Transient, AV = –1
Layout and Passive Components
The LT1469 requires attention to detail in board layout
in order to maximize DC and AC performance. For best
AC results (for example, fast settling time) use a ground
plane, short lead lengths and RF quality bypass capacitors
(0.01F to 0.1F) in parallel with low ESR bypass capaci-
tors (1F to 10F tantalum). For best DC performance, use
“star” grounding techniques, equalize input trace lengths
and minimize leakage (e.g., 1.5GΩ of leakage between an
input and a 15V supply will generate 10nA—equal to the
maximum IB– specification).
Board leakage can be minimized by encircling the input
circuitry with a guard ring operated at a potential close
to that of the inputs: for inverting configurations tie the
ring to ground, in noninverting connections tie the ring
to the inverting input (note the input capacitance will
increase which may require a compensating capacitor as
discussed below).
Microvolt level error voltages can also be generated in
the external circuitry. Thermocouple effects caused by
temperature gradients across dissimilar metals at the
contacts to the inputs can exceed the inherent drift of
APPLICATIONS INFORMATION
VS = ±15V
1469 G37
VS = ±15V
1469 G38
VS = ±15V
1469 G39
VS = ±15V
1469 G40
相關(guān)PDF資料
PDF描述
RNCP0805FTD180R RES 180 OHM 1/4W 1% 0805 SMD
65863-073LF QKE HEADER
AD621AR IC AMP INST LDRIFT LP 18MA 8SOIC
65863-073 QKE HDR
MCP6142T-E/SN IC OPAMP 1.4V DUAL R-R 8SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1469AIDF-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual 90MHz, 22V/μs 16-Bit Accurate Operational Amplifi er
LT1469CDF#PBF 功能描述:IC OPAMP 16BIT DUAL 90MHZ 12-DFN RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:13 V/µs 增益帶寬積:3MHz -3db帶寬:- 電流 - 輸入偏壓:65pA 電壓 - 輸入偏移:3000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:- 電壓 - 電源,單路/雙路(±):7 V ~ 36 V,±3.5 V ~ 18 V 工作溫度:-40°C ~ 85°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
LT1469CDF#TRPBF 功能描述:IC OPAMP 16BIT DUAL 90MHZ 12-DFN RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:13 V/µs 增益帶寬積:3MHz -3db帶寬:- 電流 - 輸入偏壓:65pA 電壓 - 輸入偏移:3000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:- 電壓 - 電源,單路/雙路(±):7 V ~ 36 V,±3.5 V ~ 18 V 工作溫度:-40°C ~ 85°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
LT1469CDF-2#PBF 功能描述:IC OPAMP 16BIT DUAL 200MHZ 12DFN RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:13 V/µs 增益帶寬積:3MHz -3db帶寬:- 電流 - 輸入偏壓:65pA 電壓 - 輸入偏移:3000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:- 電壓 - 電源,單路/雙路(±):7 V ~ 36 V,±3.5 V ~ 18 V 工作溫度:-40°C ~ 85°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
LT1469CDF-2-PBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual 200MHz, 30V/μs 16-Bit Accurate AV ≥ 2 Op Amp